Live coverage: Atlas 5 countdown and launch journal

This is the launch timeline to be followed by the Atlas 5 rocket’s ascent into orbit from Cape Canaveral with the GOES-S weather satellite. Launch is scheduled for Thursday during a two-hour window opening at 5:02 p.m. EST (2202 GMT).

Another batch of Atlas 5 rocket launch photos from Wednesday’s flight for the U.S. Navy carrying the Mobile User Objective System spacecraft.

The National Reconnaissance Office has confirmed it will launch a payload on a SpaceX Falcon 9 rocket from Cape Canaveral later this month, a mission on SpaceX’s schedule that was not publicly disclosed until recently.