| Primary satellite | Secondary satellite |
| Name | IRIDIUM 114 | Cosmos 841 |
| Spacetrack catalog number | 41923 | 9022 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2023 Sep 29 04:15 | 2023 Sep 28 13:54 |
| Time of closest approach (UTC) | 2023 Jun 03 04:55:42.237 |
| Minimum distance | 2073.326 km |
| Height difference | 3.584 km |
| Relative speed | 3.162 km/s |
| Angle between velocity vectors | 24° |
| Geographic position | 53.6°N, 128.1°W |
| Height | 786 km |
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