SpaceX is targeting Saturday, July 15 at 11:50 p.m. ET (3:50 UTC) for a Falcon 9 launch of 54 Starlink satellites to low-Earth orbit from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Base in Florida. If needed, a backup opportunity is available on Sunday, July 16 at 11:24 p.m. ET (...