NEW YORK & PALO ALTO, Calif.--(BUSINESS WIRE)--SiriusXM and Maxar Space Systems announced today that the SXM-10 satellite has completed in-orbit testing and is now fully operational by SiriusXM following its successful launch by a SpaceX Falcon 9 rocket on June 7, 2025. “The SXM-10 satellite strengthens the health of our fleet and the infrastructure that provides a critical foundation for our audio entertainment and information services enjoyed by tens of millions of people across North America