| Primary satellite | Secondary satellite |
| Name | Cosmos 1943 | NOAA 16 DEB |
| Spacetrack catalog number | 19119 | 41532 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Jan 28 16:00 | 2023 Jan 26 02:15 |
| Time of closest approach (UTC) | 2022 Dec 01 12:56:34.512 |
| Minimum distance | 85.988 km |
| Height difference | 1.750 km |
| Relative speed | 14.796 km/s |
| Angle between velocity vectors | 170° |
| Geographic position | 6.4°N, 27.1°W |
| Height | 843 km |
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