| Primary satellite | Secondary satellite |
| Name | KKS-1 | FENGYUN 1C DEB |
| Spacetrack catalog number | 33499 | 31780 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Sep 15 04:37 | 2024 Sep 14 23:53 |
| Time of closest approach (UTC) | 2024 Aug 07 23:24:43.904 |
| Minimum distance | 63.710 km |
| Height difference | -4.291 km |
| Relative speed | 14.947 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 0.2°N, 175.0°E |
| Height | 631 km |
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