This morning’s launch was scrubbed due to rough weather out at sea where the booster lands, so a spectacular “space jellyfish” could now be visible across Florida and parts of Georgia and the Carolinas early Tuesday morning following a SpaceX launch from Cape Canaveral... With liftoff scheduled for 6:30 AM EDT, the timing is perfect for the rocket’s expanding exhaust plume to catch high-altitude sunlight while it remains dark on the ground. The most vivid display will occur between 6:34 and 6:38 AM as the rocket heads southeast toward engine cutoff. Florida will have the greatest chances of seeing this cool phenomenon, and skies look mostly clear for Orlando, Tampa and Jacksonville!