Live coverage: Falcon 9 roars into orbit with Japanese satellite

Blasting into space atop an Ariane 5 launcher, two communications satellites started missions Sunday to beam broadband services to ships, airplanes and offshore oil rigs for a commercial Norwegian operator and relay signals for the Italian and French armed forces.

Crew Dragon astronauts Douglas Hurley and Robert Behnken thanked their space station crewmates for a productive two-month visit, readied their SpaceX capsule for departure and stood by for a final “go” from flight controllers to undock Saturday night, setting up a Gulf of Mexico splashdown Sunday afternoon.

SpaceX’s Falcon 9 rocket is set for liftoff from Cape Canaveral on Wednesday, heading east over the Atlantic Ocean to deliver NASA’s Transiting Exoplanet Survey Satellite into orbit approximately 49 minutes after launch.