A weather satellite set to bring new storm tracking capabilities to the western United States and the Pacific Ocean rode into space atop a United Launch Alliance Atlas 5 rocket Thursday.

Orbital ATK transferred an Antares rocket and Cygnus supply ship to their launch pad on Virginia’s Eastern Shore late Thursday for a liftoff now targeted for Monday with nearly 7,400 pounds of cargo heading for the International Space Station.

Sixty more satellites launched Thursday from the Kennedy Space Center to join SpaceX’s Starlink fleet, adding coverage to the broadband network as it is already “well into the first phase of testing.”