SpaceX is targeting Saturday evening for a Falcon 9 launch of 20 Starlink satellites to low-Earth orbit from Vandenberg Space Force Base.

After stage separation, the rocket's first-stage booster completed its 20th flight by touching down atop a SpaceX drone ship in the Atlantic Ocean.

SpaceX has launched another Starship rocket, but passed up catching it with giant mechanical arms. The world's biggest and most powerful rocket blasted off from Texas on Tuesday.