| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30662 | 30152 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:18 | 2024 Dec 23 01:43 |
| Time of closest approach (UTC) | 2024 Dec 26 08:54:57.537 |
| Minimum distance | 3.153 km |
| Height difference | -2.714 km |
| Relative speed | 14.774 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 13.9°S, 8.8°W |
| Height | 807 km |
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