| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30829 | 37064 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 10:45 | 2024 Dec 17 16:17 |
| Time of closest approach (UTC) | 2024 Dec 27 09:34:37.054 |
| Minimum distance | 4.094 km |
| Height difference | -3.827 km |
| Relative speed | 14.233 km/s |
| Angle between velocity vectors | 146° |
| Geographic position | 58.0°S, 75.4°W |
| Height | 863 km |
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