Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos prepares to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Shkaplerov and fellow crewmates flight engineer Scott Tingle of NASA and flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) prepares to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Kanai and fellow crewmates Soyuz Commander Anton Shkaplerov of Roscosmos and flight engineer Scott Tingle of NASA on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos speaks with family and friends after having his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Shkaplerov and fellow crewmates flight engineer Scott Tingle of NASA and flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) performs the traditional door signing at the Cosmonaut Hotel prior to departing the hotel for launch on a Soyuz rocket with fellow cremates flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) and flight engineer Scott Tingle of NASA, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Kanai, Shkaplerov, and Tingle will launch in their Soyuz MS-07 to the International Space Station to begin a five month mission. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) prepares to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Kanai and fellow crewmates Soyuz Commander Anton Shkaplerov of Roscosmos and flight engineer Scott Tingle of NASA on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Scott Tingle of NASA has his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Tingle and fellow crewmates Soyuz Commander Anton Shkaplerov of Roscosmos and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz MS-07 rocket is seen on the launch pad at sunrise on, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Norishige Kanai, of Japan Aerospace Exploration Agency (JAXA), and flight engineer Scott Tingle of NASA launched at 2:21 a.m. EST (1:21 p.m. Baikonur) and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Scott Tingle of NASA prepares to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Tingle and fellow crewmates Soyuz Commander Anton Shkaplerov of Roscosmos and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Scott Tingle of NASA prepares to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Tingle and fellow crewmates Soyuz Commander Anton Shkaplerov of Roscosmos and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Scott Tingle of NASA performs the traditional door signing at the Cosmonaut Hotel prior to departing the hotel for launch on a Soyuz rocket with fellow cremates flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) and Soyuz Commander Anton Shkaplerov of Roscosmos, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Tingle, Shkaplerov, and Kanai will launch in their Soyuz MS-07 to the International Space Station to begin a five month mission. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Scott Tingle of NASA speaks with family and friends after having his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Tingle and fellow crewmates Soyuz Commander Anton Shkaplerov of Roscosmos and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) waves as he waits to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Tingle and fellow crewmates Soyuz Commander Anton Shkaplerov of Roscosmos and flight engineer Scott Tingle of NASA on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Scott Tingle of NASA is seen as he waits to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Tingle and fellow crewmates Soyuz Commander Anton Shkaplerov of Roscosmos and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos prepares to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Shkaplerov and fellow crewmates flight engineer Scott Tingle of NASA and flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Scott Tingle of NASA waves as he waits to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Tingle and fellow crewmates Soyuz Commander Anton Shkaplerov of Roscosmos and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) performs the traditional door signing at the Cosmonaut Hotel prior to departing the hotel for launch on a Soyuz rocket with fellow cremates flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) and flight engineer Scott Tingle of NASA, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Kanai, Shkaplerov, and Tingle will launch in their Soyuz MS-07 to the International Space Station to begin a five month mission. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos has his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Shkaplerov and fellow crewmates flight engineer Scott Tingle of NASA and flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos performs the traditional door signing at the Cosmonaut Hotel prior to departing the hotel for launch on a Soyuz rocket with fellow cremates flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) and flight engineer Scott Tingle of NASA, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Shkaplerov, Tingle, and Kanai will launch in their Soyuz MS-07 to the International Space Station to begin a five month mission. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Scott Tingle of NASA prepares to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Tingle and fellow crewmates Soyuz Commander Anton Shkaplerov of Roscosmos and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

A mosaic welcoming visitors is seen outside the town of Baikonur, Kazakhstan, Thursday, Dec. 14, 2017. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch from the Baikonur Cosmodrome in Kazakhstan at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur) on Sunday, Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Scott Tingle of NASA gives a thumbs up as he waits to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Tingle and fellow crewmates Soyuz Commander Anton Shkaplerov of Roscosmos and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Scott Tingle of NASA receives the traditional blessing from a Russian Orthodox Priest at the Cosmonaut Hotel prior to his launch aboard the Soyuz MS-07 spacecraft to the International Space Station, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Tingle, Soyuz Commander Anton Shkaplerov of Roscosmos, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) will spend the next five months living and working onboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos receives the traditional blessing from a Russian Orthodox Priest at the Cosmonaut Hotel prior to his launch aboard the Soyuz MS-07 spacecraft to the International Space Station, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Shkaplerov, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) will spend the next five months living and working onboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Scott Tingle of NASA waves to family and friends as he departs the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on December 17 and will send Tingle, Soyuz Commander Anton Shkaplerov of Roscosmos and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) receives the traditional blessing from a Russian Orthodox Priest at the Cosmonaut Hotel prior to his launch aboard the Soyuz MS-07 spacecraft to the International Space Station, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Kanai, flight engineer Scott Tingle of NASA, and Soyuz Commander Anton Shkaplerov of Roscosmos will spend the next five months living and working onboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Scott Tingle of NASA, right, and Soyuz Commander Anton Shkaplerov of Roscosmos speak with family and friends as flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) has his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Tingle, Shkaplerov, and Kanai on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz MS-07 spacecraft is seen on the launch pad, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket occurred at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on December 17 and sent Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

An Orthodox Priest blesses members of the media at the Baikonur Cosmodrome launch pad on Saturday, Dec. 16, 2017. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome on Dec. 17. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) prepares to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Kanai and fellow crewmates flight engineer Scott Tingle of NASA and Soyuz Commander Anton Shkaplerov of Roscosmos on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos prepares to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Shkaplerov and fellow crewmates flight engineer Scott Tingle of NASA and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA), top, flight engineer Scott Tingle of NASA, middle, and Soyuz Commander Anton Shkaplerov of Roscosmos, bottom, are seen as they arrive at the launch pad to board the Soyuz MS-07 rocket for launch, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome in Kazakhstan. Tingle, Norishige Kanai, and Shkaplerov will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Kanai and fellow crewmates flight engineer Scott Tingle of NASA and Soyuz Commander Anton Shkaplerov of Roscosmos on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) has his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Kanai and fellow crewmates flight engineer Scott Tingle of NASA and Soyuz Commander Anton Shkaplerov of Roscosmos on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Scott Tingle of NASA, top, flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA), middle, and Soyuz Commander Anton Shkaplerov of Roscosmos, bottom, wave farewell prior to boarding the Soyuz MS-07 rocket for launch, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome in Kazakhstan. Tingle, Norishige Kanai, and Shkaplerov will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos prepares to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Shkaplerov and fellow crewmates flight engineer Scott Tingle of NASA and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA), left, and flight engineer Scott Tingle of NASA, center, and Soyuz Commander Anton Shkaplerov of Roscosmos, right, wave farewell to family and friends as they depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on December 17 and will send Shkaplerov, Tingle, and Kanai on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA), left, Soyuz Commander Anton Shkaplerov of Roscosmos, center, and flight engineer Scott Tingle of NASA are seen as they depart Building 254 and report to mission managers ahead of their launch to the International Space Station Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Kanai, Shkaplerov, and Tingle on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) prepares to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Kanai and fellow crewmates flight engineer Scott Tingle of NASA and Soyuz Commander Anton Shkaplerov of Roscosmos on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA), left, Soyuz Commander Anton Shkaplerov of Roscosmos, center, and flight engineer Scott Tingle of NASA, right, are seen as they depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on December 17 and will send Shkaplerov, Tingle, and Kanai on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos is seen as he is escorted to the base of the Soyuz rocket prior to boarding for launch, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome in Kazakhstan. Shkaplerov, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA), left, and flight engineer Scott Tingle of NASA, center, and Soyuz Commander Anton Shkaplerov of Roscosmos, right, wave farewell to family and friends as they depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on December 17 and will send Shkaplerov, Tingle, and Kanai on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA), left, Soyuz Commander Anton Shkaplerov of Roscosmos, center, and flight engineer Scott Tingle of NASA, right, are seen as they depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on December 17 and will send Shkaplerov, Tingle, and Kanai on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos is helped into his Russian Sokol suit as he and fellow cremates, flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) and flight engineer Scott Tingle of NASA prepare for their Soyuz launch to the International Space Station Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Tingle, Kanai, and Shkaplerov on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) speaks with family and friends after having his Russian Sokol suits pressure checked ahead of the Soyuz launch to the International Space Station Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Kanai, Soyuz Commander Anton Shkaplerov of Roscosmos, and flight engineer Scott Tingle of NASA on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Scott Tingle of NASA speaks to family and friends along with Soyuz Commander Anton Shkaplerov of Roscosmos, and flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) after having their Russian Sokol suits pressure checked ahead of their Soyuz launch to the International Space Station Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Tingle, Kanai, and Shkaplerov on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Scott Tingle of NASA is helped into his Russian Sokol suit as he and fellow cremates, flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) and Soyuz Commander Anton Shkaplerov of Roscosmos prepare for their Soyuz launch to the International Space Station Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Tingle, Kanai, and Shkaplerov on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA), left, Soyuz Commander Anton Shkaplerov of Roscosmos, center, and flight engineer Scott Tingle of NASA, right, wave farewell to family and friends as they depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on December 17 and will send Shkaplerov, Tingle, and Kanai on a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos is helped into his Russian Sokol suit as he and fellow cremates, flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) and flight engineer Scott Tingle of NASA prepare for their Soyuz launch to the International Space Station Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Tingle, Kanai, and Shkaplerov on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Scott Tingle of NASA, top, flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA), middle, and Soyuz Commander Anton Shkaplerov of Roscosmos, bottom, wave farewell prior to boarding the Soyuz MS-07 rocket for launch, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome in Kazakhstan. Tingle, Norishige Kanai, and Shkaplerov will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA), left, Soyuz Commander Anton Shkaplerov of Roscosmos, center, and flight engineer Scott Tingle of NASA are seen as they depart Building 254 and report to mission managers ahead of their launch to the International Space Station Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome Kazakhstan. Launch of the Soyuz rocket will send Kanai, Shkaplerov, and Tingle on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Scott Tingle of NASA is helped into his Russian Sokol suit as he and fellow cremates, flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) and Soyuz Commander Anton Shkaplerov of Roscosmos prepare for their Soyuz launch to the International Space Station Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Tingle, Kanai, and Shkaplerov on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

William Gerstenmaier, NASA Associate Administrator for Human Exploration and Operations is seen on the launch pad with the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) launched at 2:21 a.m. EST (1:21 p.m. Baikonur time) on Dec. 17 to begin a five month mission aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) speaks with family and friends after having his Russian Sokol suits pressure checked ahead of the Soyuz launch to the International Space Station Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Kanai, Soyuz Commander Anton Shkaplerov of Roscosmos, and flight engineer Scott Tingle of NASA on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

An Orthodox Priest blesses members of the media at the Baikonur Cosmodrome launch pad on Saturday, Dec. 16, 2017. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome on Dec. 17. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Scott Tingle of NASA prepares to have his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-07 spacecraft, Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Tingle and fellow crewmates Soyuz Commander Anton Shkaplerov of Roscosmos and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 prime crew members flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA), left, Soyuz Commander Anton Shkaplerov of Roscosmos, center, and flight engineer Scott Tingle of NASA, right, pose for a picture with backup crew members of NASA, right, Sergey Prokopev of Roscosmos, center, and Alex Gerst of ESA (European Space Agency), right after donning their Russian Sokol suits in preparation for launch to the International Space Station Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Tingle, Kanai, and Shkaplerov on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA), left, is helped into his Russian Sokol suit as he and fellow cremates, Soyuz Commander Anton Shkaplerov of Roscosmos, center, and flight engineer Scott Tingle of NASA, right, prepare for their Soyuz launch to the International Space Station Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Tingle, Kanai, and Shkaplerov on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA), left, is helped into his Russian Sokol suit as he and fellow cremates, Soyuz Commander Anton Shkaplerov of Roscosmos, center, and flight engineer Scott Tingle of NASA, right, prepare for their Soyuz launch to the International Space Station Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Tingle, Kanai, and Shkaplerov on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA), is helped into his Russian Sokol suit as he and fellow cremates, Soyuz Commander Anton Shkaplerov of Roscosmos, and flight engineer Scott Tingle of NASA, prepare for their Soyuz launch to the International Space Station Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Tingle, Kanai, and Shkaplerov on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA), left, is helped into his Russian Sokol suit as he and fellow cremates, Soyuz Commander Anton Shkaplerov of Roscosmos, center, and flight engineer Scott Tingle of NASA, right, prepare for their Soyuz launch to the International Space Station Sunday, Dec. 17, 2017 in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Tingle, Kanai, and Shkaplerov on a five month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

The Soyuz rocket is seen shortly after being raised into a vertical position on the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is rolled out by train to the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is seen on the launch pad after the service structure arms were closed around it, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is rolled out by train to the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is rolled out by train to the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is seen shortly after being raised into a vertical position on the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is rolled out by train to the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is seen after being raised into a vertical position on the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is rolled out by train to the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is is seen being raised in to a vertical position on the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is seen on the launch pad as the service structure is closed around it, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is rolled out by train to the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The launch pad is seen in this one minute exposure, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is seen on the launch pad as the service structure arms are closed around it, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Workers are seen on a gantry as the service structure arms are raised around the Soyuz rocket, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Workers are seen on a gantry after the Soyuz rocket was raised into a vertical position on the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is rolled out by train to the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is rolled out by train to the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is seen on the launch pad as the service structure arms are closed around it, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Workers are seen on a gantry as the service structure arms are raised around the Soyuz rocket, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is rolled out by train to the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is rolled out by train to the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Workers prepare to raise the Soyuz rocket into a vertical position on the pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket as it nears the pad as it is rolled out by train to the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Workers prepare to raise the Soyuz rocket into a vertical position on the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is seen on the launch pad after the service structure arms were closed around it, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is rolled out by train to the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is seen on the pad as the service structure arms are closed around it, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is seen on the launch pad shortly after being rolled out by train, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is seen on the launch pad as the service structure arms are closed around it, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is rolled out by train to the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is seen after being raised into a vertical position on the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Security personnel walk along railroad tracks ahead of the Soyuz rocket as it is rolled out to the pad by train, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is rolled out by train to the launch pad, Friday, Dec. 15, 2017 at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos answers a questions during a press conference, Saturday, Dec. 16, 2017 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Shkaplerov, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome on December 17. Photo Credit: (NASA/Joel Kowsky)

Igor Komarov, Director of Roscosmos, is seen during the State Commission meeting to approve the Soyuz launch of Expedition 54 to the International Space Station, Saturday, Dec. 16, 2017 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome on December 17. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos is seen in quarantine, behind glass, during a press conference, Saturday, Dec. 16, 2017 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Shkaplerov, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome on December 17. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 backup crew member Jeanette Epps of NASA answers a question during a press conference, Saturday, Dec. 16, 2017 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Expedition 54 prime crew members Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome on December 17. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) is seen in quarantine, behind glass, during a press conference, Saturday, Dec. 16, 2017 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of Japan Aerospace Exploration Agency (JAXA) are scheduled to launch to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome on December 17. Photo Credit: (NASA/Joel Kowsky)

Japan Aerospace Exploration Agency (JAXA) astronaut Takuya Onishi, left, Japan Aerospace Exploration Agency (JAXA) International Space Station Program Manager Koichi Wakata, right, answers questions from the media, Friday, Dec. 15, 2017, after the Soyuz rocket was raised into a vertical position on the launch pad at the Baikonur Cosmodrome in Kazakhstan. Expedition 54 Soyuz Commander Anton Shkaplerov of Roscosmos, flight engineer Scott Tingle of NASA, and flight engineer Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 2:21 a.m. Eastern Time (1:21 p.m. Baikonur time) on Dec. 17 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)