| Primary satellite | Secondary satellite |
| Name | Transit 2A Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 47 | 31692 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Dec 09 08:22 | 2025 Dec 07 17:31 |
| Time of closest approach (UTC) | 2024 Nov 07 22:39:00.550 |
| Minimum distance | 341.224 km |
| Height difference | -0.309 km |
| Relative speed | 12.454 km/s |
| Angle between velocity vectors | 114° |
| Geographic position | 66.7°N, 110.6°W |
| Height | 824 km |
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