Live coverage of the spacewalk will begin at 6:30 a.m. ET on Tuesday. on NASA TV, the NASA app, and NASA’s website.
At 8 a.m. ET, the astronauts will leave the space station’s airlock to begin their installation mission.
The event is expected to last about seven hours. The broadcast is expected to include footage from helmet cams as well as live commentary and feeds from both the astronauts and Mission Control.
According to NASA, Cassada will be wearing a spacesuit with red stripes, while Rubio’s suit will be unmarked.
NASA has two additional spacewalks planned for Nov. 28 and Dec. 1,
though the details of which astronauts will do what and when have yet to be announced. The most recent spacewalk took place back in March.