U.S. military officials said Tuesday the launch of the next satellite for the GPS navigation network — planned for April 29 on a SpaceX Falcon 9 rocket — has been delayed to no earlier than June 30 to avoid exposing launch crews to the COVID-19 viral disease. However, the next launch of the military’s X-37B spaceplane remains on track for liftoff in May on a United Launch Alliance Atlas 5 rocket, officials said.

A collection of pad photos from the United Launch Alliance Atlas 5 rocket flight to deploy the GPS 2F-10 spacecraft.

The NROL-35 Atlas 5 launch by the numbers.