| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 37589 | 37694 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 12:27 | 2024 Dec 21 01:57 |
| Time of closest approach (UTC) | 2024 Dec 23 19:02:11.039 |
| Minimum distance | 4.757 km |
| Height difference | 1.381 km |
| Relative speed | 14.353 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 39.0°S, 116.3°W |
| Height | 976 km |
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