| Primary satellite | Secondary satellite |
| Name | YAOGAN 1 | Iridium Sim2 |
| Spacetrack catalog number | 29092 | 24926 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2023 Sep 28 22:29 | 2023 Sep 29 12:20 |
| Time of closest approach (UTC) | 2023 May 31 11:30:26.737 |
| Minimum distance | 49.611 km |
| Height difference | 2.531 km |
| Relative speed | 7.305 km/s |
| Angle between velocity vectors | 58° |
| Geographic position | 78.1°N, 77.5°E |
| Height | 628 km |
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