| Primary satellite | Secondary satellite |
| Name | JUGNU | FENGYUN 1C DEB |
| Spacetrack catalog number | 37839 | 29973 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 08:24 | 2024 Dec 22 16:28 |
| Time of closest approach (UTC) | 2024 Dec 23 21:07:27.038 |
| Minimum distance | 4.316 km |
| Height difference | -1.081 km |
| Relative speed | 9.478 km/s |
| Angle between velocity vectors | 79° |
| Geographic position | 3.9°N, 48.6°W |
| Height | 855 km |
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