Issue 147Threat Analysis · China · GEO
SJ-29A/B conduct synchronized maneuvers
A paired Shijian-29 test system has tightened its formation in the geostationary belt to roughly 30–35 km — the closest the two have flown — while the U.S.…
5 reports match “Shijian-29B (SJ-29B)”. Browse every relevant article across the Integrity Flash archive.
A paired Shijian-29 test system has tightened its formation in the geostationary belt to roughly 30–35 km — the closest the two have flown — while the U.S.…
29 Mar 2026: On ~15 Mar 2026 USA 324 (51280), a US GSSAP inspector satellite, arrived in vicinity of SJ-29A & 29B (67302 & 67303) at ~73.0°E longitude.…
4 Apr 2026: From 30 Mar - 1 Apr Chinese space operators decreased the SMA for TJS-10 (58204) nearly 200km. The maneuver reversed TJS-10's ~1.9°/day westward drift and…
3 Mar 2026: We last updated SJ-29A/B (67302 & 67303) in the 2 Feb 2026 Flash . Recall, at that time the pair had settled into GEO at…
30 Dec 2025: China launched Long March-7A with the Shijian-29A and Shijian-29B satellites (67302 & 67303) from Wenchang. According to official sources, the satellites entered the preset orbit…