| Primary satellite | Secondary satellite |
| Name | Cosmos 1943 | NOAA 16 DEB |
| Spacetrack catalog number | 19119 | 41219 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Jan 28 16:00 | 2023 Jan 28 00:20 |
| Time of closest approach (UTC) | 2022 Dec 06 04:41:15.391 |
| Minimum distance | 48.896 km |
| Height difference | 2.569 km |
| Relative speed | 14.757 km/s |
| Angle between velocity vectors | 167° |
| Geographic position | 36.3°S, 65.6°E |
| Height | 849 km |
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