A SpaceX Falcon 9 rocket ignites each its engines just as an abort Highlights SpaceX halts Falcon 9 launch at T-0 seconds on Dec. 21 MicroGEO satellites designed to provide global communications Astranis and SpaceX work on rescheduling the mission Advertisement SpaceX's highly anticipated launch of four "MicroGEO" communications satellites was called off at the final second on December 21. A Falcon 9 rocket, prepared for liftoff from Cape Canaveral Space Force Station in Florida at midnight EST (0500 GMT), faced an abrupt halt as its engines ignited. The reason for the mission's suspension remains undisclosed, with the company yet to confirm a rescheduled launch date. As per a report by Space.com, an initial statement by SpaceX indicated an attempt to relaunch on December 22, which was later reconsidered following detailed inspections of the rocket.The event marked an unexpected delay for a mission designed to deploy Astranis' advanced satellites, highlighting the complexities inherent in space missions. Mission Overview and Satellite Objectives The satellites onboard were developed by Astranis, a San Francisco-based firm aiming to expand its satellite portfolio. Two satellites will serve Anuvu, a Colorado-based provider of in-flight connectivity for travellers. Another is destined for operations in the Philippines, while the fourth, named UtilitySat, will cater to diverse customers over its operational lifespan.