SpaceX to launch third Starlink mission in a month

SpaceX is scheduled to launch a Falcon 9 rocket as part of the Starlink 9 mission this Thursday. The launch is planned for 20:39(UTC) from the Kennedy Space Center in Florida.
This will be the third Starlink launch in June alone, bringing the size of the growing constellation to around 600 satellites and closer to the threshold of 800 required for some limited broadband service to begin.