A SpaceX Falcon 9 rocket is scheduled to lift off from Vandenberg Space Force Base on Monday.
The launch window opens at 7:17 a.m. on Feb. 2.
The rocket will deliver 25 Starlink satellites into low-Earth orbit.
Following stage separation, about eight minutes after liftoff, SpaceX plans to land the rocket’s first stage booster on a droneship in the Pacific Ocean.
The launch will be livestreamed, starting about five minutes before liftoff.