| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 29812 | 38803 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:06 | 2024 Dec 17 10:25 |
| Time of closest approach (UTC) | 2024 Dec 25 02:35:17.818 |
| Minimum distance | 4.033 km |
| Height difference | -2.165 km |
| Relative speed | 13.597 km/s |
| Angle between velocity vectors | 131° |
| Geographic position | 68.8°S, 123.0°W |
| Height | 815 km |
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