| Primary satellite | Secondary satellite |
| Name | YAOGAN 11 | KINEIS-2D |
| Spacetrack catalog number | 37165 | 62930 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2025 Nov 16 13:18 | 2025 Nov 16 15:01 |
| Time of closest approach (UTC) | 2025 Oct 20 11:53:09.344 |
| Minimum distance | 26.243 km |
| Height difference | 1.640 km |
| Relative speed | 14.617 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 53.1°N, 126.8°E |
| Height | 657 km |
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