| Primary satellite | Secondary satellite |
| Name | Uosat 5 | FENGYUN 1C DEB |
| Spacetrack catalog number | 21578 | 30093 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 16:56 | 2024 Dec 23 03:14 |
| Time of closest approach (UTC) | 2024 Dec 26 03:48:42.443 |
| Minimum distance | 1.900 km |
| Height difference | 1.732 km |
| Relative speed | 14.716 km/s |
| Angle between velocity vectors | 157° |
| Geographic position | 41.5°S, 70.6°E |
| Height | 719 km |
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