reports News 6 partner Florida Today.Currently scheduled to liftoff no earlier than 5:21 a.m. Saturday from Cape Canaveral Air Force Station Launch Complex 40, these are things to know for tomorrow's launch:• Densely packed together in the payload fairing are 58 Starlink communications satellites and three PlanetLab spacecraft, making this the first SpaceX SmallSat Rideshare Program launch.• Upon success of this mission, SpaceX will have launched over 500 Starlink satellites.• Weather forecast is 70% "go." • In the event of a delay or scrub, weather drops slightly to 60% “go” for a Sunday launch.• Approximately eight minutes after liftoff, the Falcon 9 rocket's first-stage booster will target an automatic landing on the Of Course I Still.