| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31313 | 32225 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:00 | 2024 Dec 18 19:41 |
| Time of closest approach (UTC) | 2024 Dec 25 13:44:01.923 |
| Minimum distance | 4.202 km |
| Height difference | 0.267 km |
| Relative speed | 14.140 km/s |
| Angle between velocity vectors | 142° |
| Geographic position | 61.0°N, 66.9°W |
| Height | 808 km |
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