| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 29938 | 36995 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:40 | 2024 Dec 17 00:20 |
| Time of closest approach (UTC) | 2024 Dec 28 14:30:24.142 |
| Minimum distance | 4.628 km |
| Height difference | -3.669 km |
| Relative speed | 10.694 km/s |
| Angle between velocity vectors | 92° |
| Geographic position | 77.6°S, 86.4°E |
| Height | 888 km |
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