SpaceX will launch a new round of Starlink satellites from Cape Canaveral Space Force Station into lower Earth orbit on Saturday afternoon after its plans to fly on Friday were scrubbed.

A Falcon 9 rocket on the Starlink 12-9 mission carrying 21 Starlink satellites is aiming for liftoff at 1:52 p.m. from Cape Canaveral Space Force Station’s Space Launch Complex 40 during a launch window that runs through 5:37 p.m. Backup windows are available on Saturday beginning at 1:23 p.m.