
US GSSAP Sats Bracket China’s Shijian-29 in GEO
Commercial space-domain data show USA 324 and USA 325 (GSSAP) bracket and then hand off to monitor China’s Shijian-29A/B in geostationary orbit, providing continuous surveillance from opposite sides of the GEO belt from March 14–18; Shijian-29, launched December 2025, appears to be part of tech verification for space-target detection, highlighting rising proximity operations among major powers in GEO.












