| Primary satellite | Secondary satellite |
| Name | DUCHIFAT 1 | YAOGAN-30 J |
| Spacetrack catalog number | 40021 | 43083 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2022 Aug 09 02:02 | 2022 Aug 09 17:51 |
| Time of closest approach (UTC) | 2022 Jul 01 00:57:10.728 |
| Minimum distance | 471.346 km |
| Height difference | -3.006 km |
| Relative speed | 12.168 km/s |
| Angle between velocity vectors | 107° |
| Geographic position | 31.3°N, 24.0°E |
| Height | 601 km |
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