2014 – U.S. Missile Detection

There were two SBIRS GEO satellites and two SBIRS HEO payloads in operation by the end of 2014. These operated in concert with the older DSP satellites to fulfill all four missions. Two more SBIRS GEO satellites will be added to the SBIRS constellation, possibly around 2020. The USAF continues ...

Thank you for visiting The Space Report!

The Authoritative Guide to Global Space Activity, Packed with Over a Decade of Data, Resources, and Information.