Live coverage: Atlas 5 countdown and launch journal

A European Vega rocket lifted off Tuesday from the Guiana Space Center on the northern shoreline of South America with a high-resolution reconnaissance satellite for the Moroccan government. Launch occurred at 8:42:31 p.m. EST Tuesday (0142:31 GMT Wednesday) from Kourou, French Guiana.

NOAA’s newest weather satellite, heading for a perch with coverage over the western United States and the Pacific Ocean, launched March 1 from Cape Canaveral on top of an Atlas 5 rocket.

A SpaceX Falcon 9 rocket lifted off from Vandenberg Space Force Base in California at 12:26 p.m. PDT (3:26 p.m. EDT; 1926 GMT) Friday with another batch of 52 Starlink internet satellites. The mission is the first of two SpaceX launches scheduled Friday, with another Falcon 9 poised for liftoff from Florida a little more than four hours later.