USA 324 beside Shi Jian 29A

A satellite of United States Space Force came up beside a satellite of Strategic Support Troops, 63 km away at the nearest its sources state.

Reported: 1 public report other than Orbinauts names these two.

From the public record

From
Mar 14, 2026
no source states the end
Closest stated
63 km
Mar 19, 2026
Orbit
GEO
geostationary orbit, over 73.0° E

The one that moved

USA 324

United States Space Force, United States

51280 · 2022-006 · launched Jan 21, 2022

The one it came up to

Shi Jian 29A

Strategic Support Troops, CN

67302 · 2025-315A · launched Dec 30, 2025

What the sources state

Every day and distance here is the sources’ own, to the precision they state.

When
from Mar 14, 2026
BesideMar 14, 2026
USA 324 drifted east and executed two drift-stop burns on 14 March, parking itself at 73.0 E
Closest statedMar 19, 2026
By 19 March it had closed to ~63 km range from SJ-29A

The detector was not yet running: it reads low Earth orbit since April 2026 and the geostationary belt since October 2026.

Reported elsewhere

Who else said these two were together, earliest first.

Said onWhoWhat
Mar 26, 2026TrackerCOMSPOC on X, 26 March 2026