| Primary satellite | Secondary satellite |
| Name | Cosmos 1842 | GAOFEN 7 |
| Spacetrack catalog number | 17911 | 44703 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2023 Dec 03 13:39 | 2023 Dec 03 19:12 |
| Time of closest approach (UTC) | 2023 Oct 07 02:28:56.988 |
| Minimum distance | 2786.306 km |
| Height difference | 5.168 km |
| Relative speed | 12.151 km/s |
| Angle between velocity vectors | 106° |
| Geographic position | 75.5°S, 107.2°W |
| Height | 525 km |
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