| Primary satellite | Secondary satellite |
| Name | Transit 2A | FENGYUN 1C DEB |
| Spacetrack catalog number | 45 | 30905 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 22:30 | 2024 Dec 22 10:35 |
| Time of closest approach (UTC) | 2024 Dec 27 23:19:33.639 |
| Minimum distance | 3.711 km |
| Height difference | 2.366 km |
| Relative speed | 11.209 km/s |
| Angle between velocity vectors | 98° |
| Geographic position | 66.0°N, 34.6°W |
| Height | 838 km |
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