USA 325 beside Tongxin Jishu Shiyan 23

A satellite of United States Space Force came up beside a satellite of General Armaments Dept. of the PLA, 14 km away at the nearest its sources state.

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

From the public record

From
Aug 8, 2026
no source states the end
Closest stated
14 km
Aug 10, 2026
Orbit
GEO
geostationary orbit, over 175.5° E

The one that moved

USA 325

United States Space Force, United States

51281 · 2022-006 · launched Jan 21, 2022

The one it came up to

Tongxin Jishu Shiyan 23

General Armaments Dept. of the PLA, CN

67226 · 2025-306A · launched Dec 20, 2025

What the sources state

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

When
from Aug 8, 2026
BesideAug 8, 2026 to Aug 10, 2026
braking burns 23 July to 8 August 2026; passes every 12 hours, the planes about 6 degrees apart
Closest statedAug 10, 2026
COMSPOC recorded an initial pass of approximately 14 km on 10 August, followed by two more close approaches over the next 36 hours

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.