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

A United Launch Alliance Atlas V rocket and a SpaceX Falcon 9 rocket should lift off back-to-back from Cape Canaveral Space Force Station. First, ULA is targeting 7 p.m. to launch the Atlas V — which is outfitted with five solid rocket boosters — and deploy the first production batch of Amazon Project Kuiper broadband satellites into low-Earth orbit.

SpaceX launched a milestone mission on Sunday night (April 27). A Falcon 9 rocket carrying 23 of the company's Starlink broadband satellites — including 13 with direct-to-cell capability — lifted off from Florida's Cape Canaveral Space Force Station on Sunday at 10:09 p.m. EDT (0209 GMT on Monday, April 28).