| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Delta |
| Spacetrack catalog number | 36987 | 21504 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 18 00:47 | 2024 Dec 22 13:56 |
| Time of closest approach (UTC) | 2024 Dec 26 14:13:43.040 |
| Minimum distance | 3.805 km |
| Height difference | -1.974 km |
| Relative speed | 14.195 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 34.3°N, 108.4°W |
| Height | 1222 km |
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