| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Agena D |
| Spacetrack catalog number | 31656 | 4164 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:57 | 2024 Dec 23 04:49 |
| Time of closest approach (UTC) | 2024 Dec 23 22:39:02.719 |
| Minimum distance | 12.581 km |
| Height difference | -1.249 km |
| Relative speed | 5.284 km/s |
| Angle between velocity vectors | 42° |
| Geographic position | 44.8°S, 52.3°E |
| Height | 796 km |
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