| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30492 | 30476 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:32 | 2024 Dec 22 13:22 |
| Time of closest approach (UTC) | 2024 Dec 25 19:14:37.067 |
| Minimum distance | 3.237 km |
| Height difference | 1.228 km |
| Relative speed | 14.494 km/s |
| Angle between velocity vectors | 154° |
| Geographic position | 32.9°N, 176.7°W |
| Height | 825 km |
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