| Primary satellite | Secondary satellite |
| Name | Spot 1 | FENGYUN 1C DEB |
| Spacetrack catalog number | 16613 | 30199 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 06 14:43 | 2023 Dec 06 02:07 |
| Time of closest approach (UTC) | 2023 Sep 24 16:27:17.613 |
| Minimum distance | 137.155 km |
| Height difference | 6.684 km |
| Relative speed | 14.807 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 11.6°N, 129.1°W |
| Height | 730 km |
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