SpaceX launched its first mission of the year Monday at 9:19 p.m. EST (0219 GMT Tuesday), when a Falcon 9 rocket lifted off from Cape Canaveral with SpaceX’s third batch of 60 Starlink broadband satellites.

SpaceX has delayed the next launch of a Falcon 9 rocket from pad 39A at the Kennedy Space Center until Sunday. The two-stage launcher will carry with another batch of 60 Starlink satellites into orbit.

The U.S. Air Force’s next GPS navigation satellite met its ride into space this week with the spacecraft’s bolting on top of a United Launch Alliance Delta 4 rocket at Cape Canaveral in preparation for liftoff Aug. 22.