| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Zenit |
| Spacetrack catalog number | 30143 | 23409 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:17 | 2024 Dec 23 04:12 |
| Time of closest approach (UTC) | 2024 Dec 29 16:57:48.440 |
| Minimum distance | 4.335 km |
| Height difference | 4.309 km |
| Relative speed | 14.492 km/s |
| Angle between velocity vectors | 160° |
| Geographic position | 56.7°N, 170.1°W |
| Height | 943 km |
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