| Primary satellite | Secondary satellite |
| Name | YAOGAN 11 | YAOGAN 30 |
| Spacetrack catalog number | 37165 | 41473 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2025 Nov 16 13:18 | 2025 Nov 16 20:56 |
| Time of closest approach (UTC) | 2025 Oct 19 09:55:57.246 |
| Minimum distance | 337.561 km |
| Height difference | -0.258 km |
| Relative speed | 14.670 km/s |
| Angle between velocity vectors | 154° |
| Geographic position | 56.8°N, 157.7°E |
| Height | 658 km |
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