Expedition 64 NASA astronaut Kate Rubins is seen while having her Sokol suit pressure checked during the Soyuz MS-17 spacecraft fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. Rubins, and Russian cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov of Roscosmos are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 64 NASA astronaut Kate Rubins is seen inside the Soyuz MS-17 spacecraft during the fit check to with Russian cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov of Roscosmos, Monday, Sept. 28, 2020, Baikonur Cosmodrome in Kazakhstan. The trio are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) is helped up after completing his Russian Sokol suit pressure check in preparation for his launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Saint-Jacques, Flight Engineer Anne McClain of NASA, and Soyuz Commander Oleg Kononenko of Roscosmos into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos has his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13pm April 20 Baikonur time, and will carry Yurchikhin and fellow crewmate, Flight Engineer Jack Fischer of NASA into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 64 NASA astronaut Kate Rubins is seen as she climbs inside the Soyuz MS-17 spacecraft during the final fit check, Wednesday, Oct. 7, 2020, at the Baikonur Cosmodrome in Kazakhstan. Rubins and Russian cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov of Roscosmos, are scheduled to launch to the International Space Station aboard the Soyuz MS-17 spacecraft on October 14. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 64 NASA astronaut Kate Rubins, left, and Russian cosmonauts Sergey Ryzhikov, center, and Sergey Kud-Sverchkov of Roscosmos, right, pose for a picture during the final Soyuz MS-17 spacecraft fit check, Wednesday, Oct. 7, 2020, at the Baikonur Cosmodrome in Kazakhstan. Rubins, Ryzhikov, and Kud-Sverchkov are scheduled to launch to the International Space Station aboard the Soyuz MS-17 spacecraft on October 14. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 51 Flight Engineer Jack Fischer of NASA is helped into his Russian Sokol suit as he and fellow crewmate, Soyuz Commander Fyodor Yurchikhin of Roscosmos prepare for their Soyuz launch to the International Space Station, Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13pm April 20 Baikonur time, and will carry Fischer and Yurchikhin into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 58 backup crew member Luca Parmitano of ESA (European Space Agency) speaks with Expedition 58 prime crew member Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) while he waits to have his Russian Sokol suit pressure checked in preparation for his launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Saint-Jacques, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer Anne McClain of NASA into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos, left, and Flight Engineer Jack Fischer of NASA, right, pose for a photo after being helped into their Russian Sokol suits in preparation for their Soyuz launch to the International Space Station, on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13 p.m. April 20 Baikonur time, and will carry Yurchikhin and Fischer into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 64 NASA astronaut Kate Rubins dons her Sokol suit during the Soyuz MS-17 spacecraft fit check with Russian cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov of Roscosmos, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. The trio are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 64 Russian cosmonaut Sergey Kud-Sverchkov of Roscosmos is seen while having his Sokol suit pressure checked during the Soyuz MS-17 spacecraft fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. Kud-Sverchkov, NASA astronaut Kate Rubins, and Russian cosmonaut Sergey Ryzhikov of Roscosmos are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos is helped into his Russian Sokol suit as he and fellow crewmates, Flight Engineer Anne McClain of NASA and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) prepare for their Soyuz launch to the International Space Station, on Monday, Dec. 3, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Kononenko, McClain, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)

Expedition 64 NASA astronaut Kate Rubins, back, and Russian cosmonauts Sergey Ryzhikov, middle, and Sergey Kud-Sverchkov, front, of Roscosmos, are seen inside the Soyuz MS-17 spacecraft during a fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. The trio are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos speaks with his family after having his Russian Sokol suit pressure checked in preparation for launch onboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz spacecraft with Yurchikhin and Flight Engineer Jack Fischer of NASA is scheduled to launch at 1:13pm Baikonur time on April 20. Photo Credit: (NASA/Aubrey Gemignani)

The Soyuz fairing is seen laying horizontal in front of the Soyuz MS-17 spacecraft as Expedition 64 Russian cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov of Roscosmos, and NASA astronaut Kate Rubins perform their fit checks, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. The trio are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 64 NASA astronaut Kate Rubins, left, and Russian cosmonauts Sergey Ryzhikov, center, and Sergey Kud-Sverchkov, right, of Roscosmos are seen as they don their Sokol suits during the Soyuz MS-17 spacecraft fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. The trio are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 64 NASA astronaut Kate Rubins, back, and Russian cosmonauts Sergey Ryzhikov, middle, and Sergey Kud-Sverchkov of Roscosmos are seen inside the Soyuz MS-17 spacecraft during a fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. The trio are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos is helped into his Russian Sokol suit as he and fellow crewmate, Flight Engineer Jack Fischer of NASA prepare for their Soyuz launch to the International Space Station, on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13 p.m. April 20 Baikonur time, and will carry Yurchikhin and Fischer into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 51 Flight Engineer Jack Fischer of NASA waves to friends and family while he waits to have his Russian Sokol suit pressure checked in preparation for his launch aboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13pm April 20 Baikonur time, and will carry Fischer and fellow crewmate, Soyuz Commander Fyodor Yurchikhin of Roscosmos into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) is helped into his Russian Sokol suit as he and fellow crewmates, Flight Engineer Anne McClain of NASA and Soyuz Commander Oleg Kononenko of Roscosmos prepare for their Soyuz launch to the International Space Station, on Monday, Dec. 3, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Kononenko, McClain, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: ((GCTC/NASA/Andrey Shelepin))

Expedition 51 Flight Engineer Jack Fischer of NASA, top, and Soyuz Commander Fyodor Yurchikhin of Roscosmos, bottom, speak with family after having their Russian Sokol suits pressure checked in preparation for launch onboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz spacecraft with Fischer and Yurchikhin is scheduled to launch at 1:13pm Baikonur time on April 20. Photo Credit: (NASA/Aubrey Gemignani)

Flight Engineer Anne McClain of NASA is helped into her Russian Sokol suit as she and fellow crewmates, Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) prepare for their Soyuz launch to the International Space Station, on Monday, Dec. 3, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Kononenko, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)

Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos is helped into his Russian Sokol suit as he and fellow crewmate, Flight Engineer Jack Fischer of NASA prepare for their Soyuz launch to the International Space Station, on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13 p.m. April 20 Baikonur time, and will carry Yurchikhin and Fischer into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 64 Russian cosmonaut Sergey Kud-Sverchkov of Roscosmos signs his name to a wall mural bearing the picture of a Soyuz launch at the Baikonur Cosmodrome Museum, Wednesday, Oct. 7, 2020, at the Baikonur Cosmodrome in Kazakhstan. Kud-Sverchkov, Sergey Ryzhikov of Roscosmos, and Kate Rubins of NASA are scheduled to launch to the International Space Station aboard the Soyuz MS-17 spacecraft on October 14. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 51 Flight Engineer Jack Fischer of NASA, top right, and Soyuz Commander Fyodor Yurchikhin of Roscosmos, bottom right, speak with family after having their Russian Sokol suits pressure checked in preparation for launch onboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz spacecraft with Fischer and Yurchikhin is scheduled to launch at 1:13pm Baikonur time on April 20. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos is helped into his Russian Sokol suit as he and fellow crewmates, Flight Engineer Anne McClain of NASA and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) prepare for their Soyuz launch to the International Space Station, on Monday, Dec. 3, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Kononenko, McClain, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)

Expedition 39 Flight Engineer Steve Swanson of NASA, left, Soyuz Commander Alexander Skvortsov of the Russian Federal Space Agency, Roscosmos, center, and, Flight Engineer Oleg Artemyev of Roscosmos, right, are seen as they report to the General Director of the Russian Federal Space Agency, Roscosmos, Oleg Ostapenko, far right, outside of Building 254 following their suit up for launch, Wednesday, March 26, 2014 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz spacecraft with Swanson, Skvortsov, and Artemyev onboard launched at 3:17 a.m. later that morning Kazakhstan time. Photo Credit: (NASA/Victor Zelentsov)

Expedition 51 Flight Engineer Jack Fischer of NASA speaks with his family after having his Russian Sokol suit pressure checked in preparation for launch onboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz spacecraft with Fischer and Soyuz Commander Fyodor Yurchikhin of Roscosmos is scheduled to launch at 1:13pm Baikonur time on April 20. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos, left, and Flight Engineer Jack Fischer of NASA, right, are seen as they depart building 254 a few hours ahead of their launch, Thursday, April 20, 2017, in Baikonur, Kazakhstan. Yurchikhin and Fischer launched in their Soyuz MS-04 spacecraft to the International Space Station to begin a four and a half month mission. Photo Credit: (NASA/Victor Zelentsov)

Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos is helped into his Russian Sokol suit as he and fellow crewmate, Flight Engineer Jack Fischer of NASA prepare for their Soyuz launch to the International Space Station, on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13 p.m. April 20 Baikonur time, and will carry Yurchikhin and Fischer into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos, left, is helped into his Russian Sokol suit as he and fellow crewmate, Flight Engineer Jack Fischer of NASA, right, prepare for their Soyuz launch to the International Space Station, on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13 p.m. April 20 Baikonur time, and will carry Yurchikhin and Fischer into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 51 Flight Engineer Jack Fischer of NASA has his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13 p.m. April 20 Baikonur time, and will carry Fischer and crewmate Soyuz Commander Fyodor Yurchikhin of Roscosmos into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos waves at family and friends after completing his Russian Sokol suit pressure check in preparation for his launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Kononenko, Flight Engineer Anne McClain of NASA, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA has her Russian Sokol suit pressure checked in preparation for her launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: ((GCTC/NASA/Andrey Shelepin))

Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos speaks with his family after having his Russian Sokol suit pressure checked in preparation for launch onboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz spacecraft with Yurchikhin and Flight Engineer Jack Fischer of NASA is scheduled to launch at 1:13 p.m. Baikonur time on April 20. Photo Credit: (GCTC/Andrey Shelepin)

The Expedition 64 prime and backup crew members pose for a picture next to a replica of a Vostok seat and passenger at the Baikonur Cosmodrome Museum, Wednesday, Oct. 7, 2020, at the Baikonur Cosmodrome in Kazakhstan. From left to right are the prime crew members Kate Rubins of NASA, Sergey Kud-Sverchkov of Roscosmos, and Sergey Ryzhikov of Roscosmos, and backup crew members Oleg Novitskiy of Roscosmos, Petr Dubrov of Roscosmos, and Mark Vande Hei of NASA. Rubins, Kud-Sverchkov, and Ryzhikov are scheduled to launch to the International Space Station aboard the Soyuz MS-17 spacecraft on October 14. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 58 Flight Engineer Anne McClain of NASA hugs backup crew member Luca Parmitano of ESA (European Space Agency) while she waits to have her Russian Sokol suit pressure checked in preparation for her launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 64 Russian cosmonaut Sergey Ryzhikov of Roscosmos is presented with a souvenir launch key during traditional pre-launch ceremonies at the Baikonur Cosmodrome Museum, Wednesday, Oct. 7, 2020, at the Baikonur Cosmodrome in Kazakhstan. Ryzhikov, Sergey Kud-Sverchkov of Roscosmos, and Kate Rubins of NASA are scheduled to launch to the International Space Station aboard the Soyuz MS-17 spacecraft on October 14. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 58 Flight Engineer Anne McClain of NASA waves at the media while waiting to have her Russian Sokol suit pressure checked in preparation for her launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) waits to have his Russian Sokol suit pressure checked in preparation for his launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Saint-Jacques, Flight Engineer Anne McClain of NASA, and Soyuz Commander Oleg Kononenko of Roscosmos into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 crew, from top to bottom, Flight Engineer Anne McClain of NASA, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) speak to family and friends after having their Russian Sokol suits pressure checked in preparation for their launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Kononenko, Saint-Jacques, and McClain into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA, who is in quarantine, puts her hand up to the glass to meet her mother at the conclusion of a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 that will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani). Expedition 58 Flight Engineer Anne McClain of NASA, who is in quarantine, puts her hand up to the glass to meet her mother after having her Russian Sokol suit pressure checked in preparation for her launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: ((GCTC/NASA/Andrey Shelepin))

Expedition 51 Flight Engineer Jack Fischer of NASA speaks with his family after having his Russian Sokol suit pressure checked in preparation for launch onboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz spacecraft with Fischer and Soyuz Commander Fyodor Yurchikhin of Roscosmos is scheduled to launch at 1:13 p.m. Baikonur time on April 20. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 58 Flight Engineer Anne McClain of NASA speaks with backup crew member Luca Parmitano of ESA (European Space Agency) while she waits to have her Russian Sokol suit pressure checked in preparation for her launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 64 Russian cosmonaut Sergey Kud-Sverchkov of Roscosmos is seen inside the Soyuz MS-17 spacecraft during the fit check to with fellow Russian cosmonaut Sergey Ryzhikov and NASA astronaut Kate Rubins, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. The trio are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 51 Flight Engineer Jack Fischer of NASA is helped into his Russian Sokol suit as he and fellow crewmate, Soyuz Commander Fyodor Yurchikhin of Roscosmos prepare for their Soyuz launch to the International Space Station, Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13pm April 20 Baikonur time, and will carry Fischer and Yurchikhin into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 64 backup crew member Petr Dubrov of Roscosmos is seen as he climbs inside the Soyuz MS-17 spacecraft during the final fit check, Wednesday, Oct. 7, 2020, at the Baikonur Cosmodrome in Kazakhstan. Expedition 64 Soyuz commander Sergey Ryzhikov of Roscosmos, flight engineer Sergey Kud-Sverchkov of Roscosmos, and flight engineer Kate Rubins of NASA, are scheduled to launch to the International Space Station aboard the Soyuz MS-17 spacecraft on October 14. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 51 Flight Engineer Jack Fischer of NASA is helped into his Russian Sokol suit as he and fellow crewmate, Soyuz Commander Fyodor Yurchikhin of Roscosmos prepare for their Soyuz launch to the International Space Station, on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13p.m. April 20 Baikonur time, and will carry Fischer and Yurchikhin into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, left, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) speak to family and friends after having their Russian Sokol suits pressure checked in preparation for their launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Kononenko, Saint-Jacques, and Flight Engineer Anne McClain of NASA into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA waits to have her Russian Sokol suit pressure checked in preparation for her launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: ((GCTC/NASA/Andrey Shelepin))

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) is helped into his Russian Sokol suit as he and fellow crewmates, Flight Engineer Anne McClain of NASA and Soyuz Commander Oleg Kononenko of Roscosmos prepare for their Soyuz launch to the International Space Station, on Monday, Dec. 3, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Kononenko, McClain, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: ((GCTC/NASA/Andrey Shelepin))

Expedition 51 Flight Engineer Jack Fischer of NASA is helped up after having his Russian Sokol suit pressure checked in preparation for his launch aboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13pm April 20 Baikonur time, and will carry Fischer and fellow crewmate, Soyuz Commander Fyodor Yurchikhin of Roscosmos into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 51 Flight Engineer Jack Fischer of NASA smiles at friends and family while his crewmate Soyuz Commander Fyodor Yurchikhin of Roscosmos has his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13pm April 20 Baikonur time, and will carry Fischer and Yurchikhin into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) has his Russian Sokol suit pressure checked in preparation for his launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Saint-Jacques, Flight Engineer Anne McClain of NASA, and Soyuz Commander Oleg Kononenko of Roscosmos into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos has his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13 p.m. April 20 Baikonur time, and will carry Yurchikhin and crewmate Flight Engineer Jack Fischer of NASA into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 64 NASA astronaut Kate Rubins, back, and Russian cosmonauts Sergey Ryzhikov, middle, and Sergey Kud-Sverchkov of Roscosmos are seen inside the Soyuz MS-17 spacecraft during a fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. The trio are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

The Expedition 64 prime and backup crew members pose for a picture outside of the cottage where Yuri Gagarin slept the night before his historic flight on April 12, 1961 to become the first human in space, Wednesday, Oct. 7, 2020, at the Baikonur Cosmodrome in Kazakhstan. From left to right are the prime crew members Kate Rubins of NASA, Sergey Kud-Sverchkov of Roscosmos, and Sergey Ryzhikov of Roscosmos, and backup crew members Oleg Novitskiy of Roscosmos, Petr Dubrov of Roscosmos, and Mark Vande Hei of NASA. Rubins, Kud-Sverchkov, and Ryzhikov are scheduled to launch to the International Space Station aboard the Soyuz MS-17 spacecraft on October 14. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 64 Russian cosmonaut Sergey Kud-Sverchkov of Roscosmos dons his Sokol suit during the Soyuz MS-17 spacecraft fit check with fellow Russian cosmonaut Sergey Ryzhikov and NASA astronaut Kate Rubins, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. The trio are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos has his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13pm April 20 Baikonur time, and will carry Yurchikhin and fellow crewmate, Flight Engineer Jack Fischer of NASA into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 64 backup crew member Oleg Novitskiy of Roscosmos waves as he climbs inside the Soyuz MS-17 spacecraft during the final fit check, Wednesday, Oct. 7, 2020, at the Baikonur Cosmodrome in Kazakhstan. Expedition 64 Soyuz commander Sergey Ryzhikov of Roscosmos, flight engineer Sergey Kud-Sverchkov of Roscosmos, and flight engineer Kate Rubins of NASA, are scheduled to launch to the International Space Station aboard the Soyuz MS-17 spacecraft on October 14. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 58 Flight Engineer Anne McClain of NASA has her Russian Sokol suit pressure checked in preparation for her launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 64 Russian cosmonaut Sergey Kud-Sverchkov of Roscosmos is seen while having his Sokol suit pressure checked during the Soyuz MS-17 spacecraft fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. Kud-Sverchkov, NASA astronaut Kate Rubins, and Russian cosmonaut Sergey Ryzhikov of Roscosmos are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

The Expedition 64 prime and backup crew members raise the flags of Russia, the United States, and Kazakhstan, Tuesday, Sept. 29, 2020, in traditional ceremonies outside the Cosmonaut Hotel in Baikonur, Kazakhstan. From left to right are Expedition 64 prime crew members Sergey Ryzhikov and Sergey Kud-Sverchkov of Roscosmos, prime crew member Kate Rubins, and her backup, Mark Vande Hei of NASA, and backup crew members Oleg Novitskiy and Petr Dubrov of Roscosmos. Ryzhikov, Kud-Sverchkov, and Rubins are scheduled to launch in their Soyuz MS-17 spacecraft on October 14 for their mission to the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 58 Flight Engineer Anne McClain of NASA has her Russian Sokol suit pressure checked in preparation for her launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos is helped up after completing his Russian Sokol suit pressure check in preparation for his launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Kononenko, Flight Engineer Anne McClain of NASA, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos is helped into his Russian Sokol suit as he and fellow crewmate Flight Engineer Jack Fischer of NASA prepare for their Soyuz launch to the International Space Station, on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13 p.m. April 20 Baikonur time, and will carry Yurchikhin and Fischer into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 58 Flight Engineer Anne McClain of NASA speaks with friends and family after having her Russian Sokol suit pressure checked in preparation for her launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 51 Flight Engineer Jack Fischer of NASA is helped into his Russian Sokol suit as he and fellow crewmate, Soyuz Commander Fyodor Yurchikhin of Roscosmos prepare for their Soyuz launch to the International Space Station, on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13p.m. April 20 Baikonur time, and will carry Fischer and Yurchikhin into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 58 Flight Engineer Anne McClain of NASA waits to have her Russian Sokol suit pressure checked in preparation for her launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 51 Flight Engineer Jack Fischer of NASA has his Russian Sokol suit pressure checked in preparation for his launch aboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13pm April 20 Baikonur time, and will carry Fischer and fellow crewmate, Soyuz Commander Fyodor Yurchikhin of Roscosmos into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 64 Russian cosmonaut Sergey Ryzhikov of Roscosmos dons his Sokol suit during the Soyuz MS-17 spacecraft fit check with fellow Russian cosmonaut Sergey Kud-Sverchkov and NASA astronaut Kate Rubins, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. The trio are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 58 Flight Engineer Anne McClain of NASA takes a selfie with backup crew member Andrew Morgan of NASA while waiting to have her Russian Sokol suit pressure checked in preparation for her launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 64 NASA astronaut Kate Rubins is seen while having her Sokol suit pressure checked during the Soyuz MS-17 spacecraft fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. Rubins, and Russian cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov of Roscosmos are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 64 Russian cosmonauts Sergey Kud-Sverchkov, back, and Sergey Ryzhikov, center, of Roscosmos, and NASA astronaut Kate Rubins, front, are seen inside the Soyuz MS-17 spacecraft during a fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. The trio are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 51 Flight Engineer Jack Fischer of NASA is helped into his Russian Sokol suit as he and fellow crewmate, Soyuz Commander Fyodor Yurchikhin of Roscosmos prepare for their Soyuz launch to the International Space Station, Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13pm April 20 Baikonur time, and will carry Fischer and Yurchikhin into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 64 NASA astronaut Kate Rubins is seen inside the Soyuz MS-17 spacecraft during the fit check to with Russian cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov of Roscosmos, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. The trio are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 58 Flight Engineer Anne McClain of NASA has her Russian Sokol suit pressure checked in preparation for her launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 64 backup crew members Petr Dubrov, left, and Oleg Novitskiy of Roscosmos, center, and Mark Vande Hei of NASA, right, pose for a picture during the Soyuz MS-17 spacecraft fit check, Wednesday, Oct. 7, 2020, at the Baikonur Cosmodrome in Kazakhstan. Expedition 64 Soyuz commander Sergey Ryzhikov of Roscosmos, flight engineer Sergey Kud-Sverchkov of Roscosmos, and flight engineer Kate Rubins of NASA, are scheduled to launch to the International Space Station aboard the Soyuz MS-17 spacecraft on October 14. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 64 NASA astronaut Kate Rubins, left, and Russian cosmonauts Sergey Kud-Sverchkov, center, and Sergey Ryzhikov of Roscosmos, right, are seen during a traditional tour of the Baikonur Cosmodrome Museum, Wednesday, Oct. 7, 2020, Baikonur Cosmodrome in Kazakhstan. The trio are scheduled to launch to the International Space Station aboard the Soyuz MS-17 spacecraft on October 14. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 51 Flight Engineer Jack Fischer of NASA has his Russian Sokol suit pressure checked in preparation for his launch aboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13pm April 20 Baikonur time, and will carry Fischer and fellow crewmate, Soyuz Commander Fyodor Yurchikhin of Roscosmos into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 51 Flight Engineer Jack Fischer of NASA has his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13 p.m. April 20 Baikonur time, and will carry Fischer and crewmate Soyuz Commander Fyodor Yurchikhin of Roscosmos into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 51 Flight Engineer Jack Fischer of NASA, bottom right, and Soyuz Commander Fyodor Yurchikhin of Roscosmos, top right, speak with leadership of Roscosmos and NASA after having their Russian Sokol suits pressure checked in preparation for launch onboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz spacecraft with Fischer and Yurchikhin is scheduled to launch at 1:13pm Baikonur time on April 20. Photo Credit: (NASA/Victor Zelentsov)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos has his Russian Sokol suit pressure checked in preparation for his launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Kononenko, Flight Engineer Anne McClain of NASA, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: ((GCTC/NASA/Andrey Shelepin))

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos is helped into his Russian Sokol suit as he and fellow crewmates, Flight Engineer Anne McClain of NASA and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) prepare for their Soyuz launch to the International Space Station, on Monday, Dec. 3, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Kononenko, McClain, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)

Flight Engineer Anne McClain of NASA is helped into her Russian Sokol suit as she and fellow crewmates, Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) prepare for their Soyuz launch to the International Space Station, on Monday, Dec. 3, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Kononenko, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)

The Expedition 64 prime and backup crew members raise the flags of Russia, the United States, and Kazakhstan, Tuesday, Sept. 29, 2020, in traditional ceremonies outside the Cosmonaut Hotel in Baikonur, Kazakhstan. From left to right are Expedition 64 prime crew members Sergey Ryzhikov and Sergey Kud-Sverchkov of Roscosmos, prime crew member Kate Rubins, and her backup, Mark Vande Hei of NASA, and backup crew members Oleg Novitskiy and Petr Dubov of Roscosmos. Ryzhikov, Kud-Sverchkov, and Rubins are scheduled to launch in their Soyuz MS-17 spacecraft on October 14 for their mission to the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 64 Russian cosmonaut Sergey Ryzhikov of Roscosmos is seen after donning his Sokol suit during the Soyuz MS-17 spacecraft fit check with fellow Russian cosmonaut Sergey Kud-Sverchkov and NASA astronaut Kate Rubins, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. The trio are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) has his Russian Sokol suit pressure checked in preparation for his launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Saint-Jacques, Flight Engineer Anne McClain of NASA, and Soyuz Commander Oleg Kononenko of Roscosmos into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: ((GCTC/NASA/Andrey Shelepin))

Expedition 64 Russian cosmonaut Sergey Ryzhikov of Roscosmos signs his name to a wall mural bearing the picture of a Soyuz launch at the Baikonur Cosmodrome Museum, Wednesday, Oct. 7, 2020, at the Baikonur Cosmodrome in Kazakhstan. Ryzhikov, Sergey Kud-Sverchkov of Roscosmos, and Kate Rubins of NASA are scheduled to launch to the International Space Station aboard the Soyuz MS-17 spacecraft on October 14. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 51 Flight Engineer Jack Fischer of NASA speaks with his family after having his Russian Sokol suit pressure checked in preparation for launch onboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz spacecraft with Fischer and Soyuz Commander Fyodor Yurchikhin of Roscosmos is scheduled to launch at 1:13pm Baikonur time on April 20. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA speaks with backup crew member Luca Parmitano of ESA (European Space Agency) while she waits to have her Russian Sokol suit pressure checked in preparation for her launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 64 NASA astronaut Kate Rubins is seen while waiting to have her Sokol suit pressure checked during the Soyuz MS-17 spacecraft fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. Rubins, and Russian cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov of Roscosmos are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 64 NASA astronaut Kate Rubins signs her name to a wall mural bearing the picture of a Soyuz launch at the Baikonur Cosmodrome Museum, Wednesday, Oct. 7, 2020, at the Baikonur Cosmodrome in Kazakhstan. Rubins and Sergey Ryzhikov and Sergey Kud-Sverchkov of Roscosmos are scheduled to launch to the International Space Station aboard the Soyuz MS-17 spacecraft on October 14. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 64 Russian cosmonaut Sergey Ryzhikov of Roscosmos is seen while having his Sokol suit pressure checked during the Soyuz MS-17 spacecraft fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. Ryzhikov, NASA astronaut Kate Rubins, and Russian cosmonaut Sergey Kud-Sverchkov of Roscosmos are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos is helped up after having his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-04 spacecraft on Thursday, April 20, 2017, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13pm April 20 Baikonur time, and will carry Yurchikhin and fellow crewmate, Flight Engineer Jack Fischer of NASA into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) poses for a photo while he waits to have his Russian Sokol suit pressure checked in preparation for his launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Saint-Jacques, Flight Engineer Anne McClain of NASA, and Soyuz Commander Oleg Kononenko of Roscosmos into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos is helped into his Russian Sokol suit as he and fellow crewmate Flight Engineer Jack Fischer of NASA prepare for their Soyuz launch to the International Space Station, on Thursday, April 20, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for 1:13 p.m. April 20 Baikonur time, and will carry Yurchikhin and Fischer into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (GCTC/Andrey Shelepin)

Expedition 58 crew, from top to bottom, Flight Engineer Anne McClain of NASA, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) speak to family and friends after having their Russian Sokol suits pressure checked in preparation for their launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Kononenko, Saint-Jacques, and McClain into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) is seen after being helped into his Russian Sokol suit as he and fellow crewmates, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer Anne McClain of NASA prepare for their Soyuz launch to the International Space Station, on Monday, Dec. 3, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Saint-Jacques, Kononenko, and McClain into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) is helped into his Russian Sokol suit as he and fellow crewmates, Flight Engineer Anne McClain of NASA and Soyuz Commander Oleg Kononenko of Roscosmos prepare for their Soyuz launch to the International Space Station, on Monday, Dec. 3, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Kononenko, McClain, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)