| Primary satellite | Secondary satellite |
| Name | Cosmos 1741 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 16682 | 32089 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 03 04:40 | 2023 Oct 02 07:08 |
| Time of closest approach (UTC) | 2023 Jun 11 23:19:38.715 |
| Minimum distance | 517.266 km |
| Height difference | -2.753 km |
| Relative speed | 3.810 km/s |
| Angle between velocity vectors | 30° |
| Geographic position | 30.1°S, 111.1°E |
| Height | 788 km |
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