| Primary satellite | Secondary satellite |
| Name | Cosmos 1605 Rocket | Nimbus 7 |
| Spacetrack catalog number | 15360 | 11080 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Sep 12 12:00 | 2024 Sep 12 15:15 |
| Time of closest approach (UTC) | 2024 Aug 13 09:41:24.923 |
| Minimum distance | 4.431 km |
| Height difference | -3.470 km |
| Relative speed | 14.736 km/s |
| Angle between velocity vectors | 174° |
| Geographic position | 61.9°S, 144.8°E |
| Height | 969 km |
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