Launches & rockets · first seen 13 Sep, updated 13 Sep
SpaceX launches 700th Falcon rocket, carries final 3 O3b mPOWER satellites to orbit for SES
The launch marks the 400th orbital flight from Space Launch Complex 40 at Cape Canaveral Space Force Station. Liftoff is scheduled during an 87-minute window that opens at 2:49 p.m. EDT (1849 UTC).
Summary from Spaceflight Now.