SpaceX is planning an early morning launch out of Vandenberg Space Force Base on Sunday.
The launch of a Falcon 9 rocket is scheduled to take place between 12 a.m. and 4 a.m. on March 1.
SpaceX plans to livestream the launch starting about five minutes before liftoff.
The rocket will be delivering 25 Starlink satellites into low-Earth orbit.
About eight minutes after liftoff, the rocket’s first stage booster will return to Earth, landing on a droneship in the Pacific Ocean.