| Primary satellite | Secondary satellite |
| Name | Cosmos 1943 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 19120 | 41657 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 22:56 | 2023 Oct 01 14:46 |
| Time of closest approach (UTC) | 2023 Jun 12 20:31:38.156 |
| Minimum distance | 1732.692 km |
| Height difference | 0.458 km |
| Relative speed | 14.648 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 28.4°S, 6.1°E |
| Height | 850 km |
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