SpaceX plans to try again to launch another Starlink mission this evening. A Falcon 9 rocket is scheduled to liftoff from Launch Complex 40 at Cape Canaveral Space Force Station this evening sometime during a launch window that opens at 7:20pm and closes tonight at 11:52. The first stage of the rocket will target another landing on a drone ship in the Atlantic Ocean. A Falcon Heavy plans to take off from Pad 39A at Kennedy Space Center tomorrow at 10:16am, but that flight is only given a 20% chance of going up due to weather concerns. If it does, two of the first stage rockets will return to land at Cape Canaveral, resulting in some loud sonic booms.