| Primary satellite | Secondary satellite |
| Name | KKS-1 | FENGYUN 1C DEB |
| Spacetrack catalog number | 33499 | 30088 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Sep 15 04:37 | 2024 Sep 15 13:38 |
| Time of closest approach (UTC) | 2024 Aug 06 17:43:52.611 |
| Minimum distance | 396.324 km |
| Height difference | 2.201 km |
| Relative speed | 10.859 km/s |
| Angle between velocity vectors | 92° |
| Geographic position | 76.4°S, 44.1°E |
| Height | 656 km |
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