| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Transit 2A Rocket |
| Spacetrack catalog number | 29796 | 47 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 16:38 | 2024 Dec 23 03:37 |
| Time of closest approach (UTC) | 2024 Dec 28 11:39:46.995 |
| Minimum distance | 3.044 km |
| Height difference | -2.165 km |
| Relative speed | 4.182 km/s |
| Angle between velocity vectors | 33° |
| Geographic position | 12.4°N, 138.4°E |
| Height | 895 km |
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