| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Delta 107 |
| Spacetrack catalog number | 33728 | 9681 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 18:34 | 2024 Dec 22 04:37 |
| Time of closest approach (UTC) | 2024 Dec 29 21:49:25.823 |
| Minimum distance | 4.806 km |
| Height difference | -4.806 km |
| Relative speed | 9.416 km/s |
| Angle between velocity vectors | 78° |
| Geographic position | 79.0°N, 113.8°W |
| Height | 729 km |
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