| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 38829 | 30387 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:28 | 2024 Dec 22 13:32 |
| Time of closest approach (UTC) | 2024 Dec 27 06:12:08.331 |
| Minimum distance | 4.521 km |
| Height difference | 2.972 km |
| Relative speed | 0.091 km/s |
| Angle between velocity vectors | 1° |
| Geographic position | 78.4°S, 35.5°W |
| Height | 870 km |
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