SpaceX has postponed the launch of 23 Starlink satellites, including 13 with Direct to Cell capabilities. The launch was initially scheduled for early Monday morning. The postponement is attributed to a severe geomagnetic storm.
The storm, classified as G4 (Severe) by the National Oceanic and Atmospheric Administration (NOAA), was triggered by a Coronal Mass Ejection (CME) from the Sun. This CME impacted Earth's magnetic field on Sunday. G4 storms can cause surface charging and tracking problems for spacecraft.
NOAA also stated that corrections may be needed for orientation problems. SpaceX is now targeting Sunday, June 1, for the launch from Cape Canaveral Space Force Station. Weather officials predict a 75% chance of favorable weather conditions at the time of the launch.