| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | THORAD AGENA D DEB |
| Spacetrack catalog number | 30741 | 42536 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:13 | 2024 Dec 22 04:28 |
| Time of closest approach (UTC) | 2024 Dec 29 09:19:12.516 |
| Minimum distance | 4.806 km |
| Height difference | 4.728 km |
| Relative speed | 11.798 km/s |
| Angle between velocity vectors | 105° |
| Geographic position | 75.0°N, 5.6°W |
| Height | 860 km |
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