SpaceX launched a Falcon 9 rocket at 3:01 p.m. EDT (1901 GMT) Tuesday from NASA’s Kennedy Space Center in Florida, carrying 60 more Starlink satellites into orbit. SpaceX successfully landed the Falcon 9 booster on a drone ship offshore.

“We had a terrific ride into space aboard the United Launch Alliance’s Delta 2 vehicle. They deposited us exactly where we wanted to be with with accuracy and precision,” said Kent Kellogg, NASA’s SMAP project manager.

SpaceX kicked off its 2019 launch campaign with a mission Friday from Vandenberg Air Force Base in California carrying 10 more upgraded communications satellites into orbit to complete a refresh of Iridium’s voice and data relay network. Liftoff of the Falcon 9 rocket occurred at 7:31 a.m. PST (10:31 a.m. EST; 1531 GMT).