SpaceX

The mission launched after a six-day delay. Liftoff of the Starlink 15-3 mission from pad 4 East at Vandenberg Space Force Base happened at 5:19 p.m. PDT (8:19 p.m. EDT, 0019 UTC).

The mission will be SpaceX’s 470th Falcon 9 rocket launch to date. Liftoff from pad 40 at Cape Canaveral Space Force Station is targeted at 9:17 p.m. EDT (0117 UTC).

SpaceX decided to scrub a launch attempt on Saturday, May 3 and then postponed the launch with new launch date announced.

SpaceX will be aiming to complete its 440th successful booster landing with this mission, using a Falcon 9 first stage booster flying for an 18th time. Liftoff from pad 40 at Cape Canaveral Space Force Station is targeting 9:51 p.m. EDT (0151 UTC).

The mission is the second planned Falcon 9 launch for SpaceX in the span of six hours. Liftoff from pad 39A at NASA’s Kennedy Space Center is targeting 10:34 p.m. EDT (0234 UTC).

The Starlink 12-23 mission included 13 Direct to Cell Starlink satellites. Liftoff from pad 40 at Cape Canaveral Space Force Station occurred Sunday, April 27, at 10:09 p.m. EDT (0209 UTC).

Launch of the Starlink 11-9 mission carrying 27 satellites for SpaceX’s internet service slipped a day from Sunday to Monday. Liftoff from pad 4 East at Vandenberg Space Force Base happened at 1:42 p.m. PDT (4:42 p.m. EDT, 2042 UTC).

The mission was the 30th Starlink launch of the year for SpaceX. Liftoff from pad 40 at Cape Canaveral Space Force Station happened on Thursday, April 24, at 9:52 p.m. EDT (0152 UTC).