It's almost launch day! SpaceX is on track to launch its Falcon 9 rocket from Kennedy Space Center's Pad 39A early Thursday. Here's what you need to know for launch: Liftoff is scheduled for 3:24 a.m. Thursday with a backup time of 5:42 a.m. Approximately eight minutes after liftoff, the Falcon 9 rocket's first-stage booster will target an automatic landing on a drone ship in the Atlantic Ocean. This is the company's 20th Starlink mission. If successful, the company will have boosted more than 1,200 of the satellites to low-Earth orbit. Starlink is SpaceX's space-based internet service, which is in public beta testing for customers in the higher latitudes of North America. After a $499 equipment fee, the roughly 100 to 150 Megabits per second connection costs $99 a month.