| Primary satellite | Secondary satellite |
| Name | JUGNU | FENGYUN 1C DEB |
| Spacetrack catalog number | 37839 | 32086 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 11:44 | 2023 Oct 01 11:48 |
| Time of closest approach (UTC) | 2023 Jun 11 06:15:02.892 |
| Minimum distance | 190.711 km |
| Height difference | -6.471 km |
| Relative speed | 11.244 km/s |
| Angle between velocity vectors | 97° |
| Geographic position | 19.9°N, 111.1°W |
| Height | 842 km |
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