| Primary satellite | Secondary satellite |
| Name | Cosmos 1455 Rocket | IRIDIUM 33 DEB |
| Spacetrack catalog number | 14033 | 35739 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 21 18:48 | 2022 Nov 01 21:07 |
| Time of closest approach (UTC) | 2022 Sep 25 16:53:33.401 |
| Minimum distance | 178.859 km |
| Height difference | -90.623 km |
| Relative speed | 14.994 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 52.4°N, 89.8°E |
| Height | 641 km |
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