| Primary satellite | Secondary satellite |
| Name | ISS | JILIN-01 GAOFEN 3D |
| Spacetrack catalog number | 25544 | 46456 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2025 Dec 10 13:00 | 2025 Dec 10 18:57 |
| Time of closest approach (UTC) | 2025 May 17 00:15:13.300 |
| Minimum distance | 6630.279 km |
| Height difference | 43.014 km |
| Relative speed | 14.995 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 29.1°N, 116.5°W |
| Height | 458 km |
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