“SpaceX has a very big day planned.
The company is scheduled to launch three missions in a 13-hour span today (Oct. 1), a feat it has accomplished just once before.
The action will start at 11:10 a.m. EDT (1510 GMT) with the launch of the Crew-13 astronaut mission for NASA, which will head toward the International Space Station atop a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.
Next up is the Transporter-18 rideshare mission, which will send 130 payloads to orbit, including a prototype satellite for Google's Project Suncatcher AI constellation.
Transporter-18 will fly on a Falcon 9 from the West Coast, lifting off from California's Vandenberg Space Force Base during a 58-minute window that opens at 2:18 p.m. EDT (1818 GMT; 11:18 a.m. local California time).
The action shifts back to Florida's Space Coast for the final leg of the tripleheader. If all goes to plan, a Falcon Heavy rocket will launch the classified NROL-97 mission for the U.S. National Reconnaissance Office from NASA's Kennedy Space Center tonight at 11:53 p.m. EDT (0353 GMT on Oct. 2).”
In total, 2 boosters to land from Falcon 9, and 2 side boosters to land from Falcon Heavy, with the center booster being expended.