| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | NIMBUS 2 DEB |
| Spacetrack catalog number | 30634 | 26670 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:49 | 2024 Dec 23 07:31 |
| Time of closest approach (UTC) | 2024 Dec 23 20:51:01.959 |
| Minimum distance | 3.362 km |
| Height difference | 3.062 km |
| Relative speed | 14.199 km/s |
| Angle between velocity vectors | 150° |
| Geographic position | 49.6°S, 89.2°E |
| Height | 953 km |
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