| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Agena D |
| Spacetrack catalog number | 30905 | 4738 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 10:35 | 2024 Dec 22 17:33 |
| Time of closest approach (UTC) | 2024 Dec 26 23:48:09.497 |
| Minimum distance | 1.424 km |
| Height difference | -0.753 km |
| Relative speed | 14.004 km/s |
| Angle between velocity vectors | 142° |
| Geographic position | 59.9°N, 174.3°E |
| Height | 875 km |
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