Rockets are launching from both coasts today (April 28) in the United States, with SpaceX lining up back-to-back Starlink missions.A Falcon 9 rocket launched SpaceX's Starlink 11-9 mission this evening.

The Starlink 12-23 mission lifted off into the night from Cape Canaveral SLC-40. Onboard were 23 Starlink satellites.