| Primary satellite | Secondary satellite |
| Name | YAOGAN 11 | CZ-6A DEB |
| Spacetrack catalog number | 37165 | 60819 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Nov 16 13:18 | 2025 Nov 15 23:48 |
| Time of closest approach (UTC) | 2025 Oct 20 23:48:24.755 |
| Minimum distance | 5.064 km |
| Height difference | 5.002 km |
| Relative speed | 14.786 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 71.7°S, 89.7°W |
| Height | 631 km |
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