| Primary satellite | Secondary satellite |
| Name | FO-29 | FENGYUN 1C DEB |
| Spacetrack catalog number | 24278 | 30938 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Sep 26 20:37 | 2023 Sep 26 13:29 |
| Time of closest approach (UTC) | 2023 Jun 07 17:48:15.197 |
| Minimum distance | 1399.350 km |
| Height difference | -1.218 km |
| Relative speed | 6.263 km/s |
| Angle between velocity vectors | 49° |
| Geographic position | 77.1°N, 65.0°W |
| Height | 813 km |
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