| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | THORAD AGENA D DEB |
| Spacetrack catalog number | 31043 | 42532 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 13:59 | 2024 Dec 22 15:09 |
| Time of closest approach (UTC) | 2024 Dec 23 15:29:38.855 |
| Minimum distance | 3.108 km |
| Height difference | -2.573 km |
| Relative speed | 13.659 km/s |
| Angle between velocity vectors | 135° |
| Geographic position | 65.1°N, 105.6°W |
| Height | 908 km |
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