| Primary satellite | Secondary satellite |
| Name | Cosmos 1943 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 19120 | 41423 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 22:56 | 2023 Sep 27 10:35 |
| Time of closest approach (UTC) | 2023 Jun 12 18:02:33.244 |
| Minimum distance | 2927.079 km |
| Height difference | -3.738 km |
| Relative speed | 14.429 km/s |
| Angle between velocity vectors | 151° |
| Geographic position | 38.2°N, 131.4°W |
| Height | 818 km |
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