| Primary satellite | Secondary satellite |
| Name | CP3 | YAOGAN 24 |
| Spacetrack catalog number | 31129 | 40310 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2023 Sep 28 10:13 | 2023 Sep 28 16:12 |
| Time of closest approach (UTC) | 2023 Jun 15 17:46:27.041 |
| Minimum distance | 803.674 km |
| Height difference | -15.918 km |
| Relative speed | 14.917 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 4.8°N, 123.8°E |
| Height | 671 km |
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