| Primary satellite | Secondary satellite |
| Name | Cosmos 1943 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 19120 | 41089 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 22:56 | 2023 Sep 30 01:09 |
| Time of closest approach (UTC) | 2023 Jun 16 00:46:02.313 |
| Minimum distance | 2186.389 km |
| Height difference | -4.063 km |
| Relative speed | 14.047 km/s |
| Angle between velocity vectors | 143° |
| Geographic position | 52.1°S, 52.0°W |
| Height | 864 km |
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