| Primary satellite | Secondary satellite |
| Name | Cosmos 1844 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 17974 | 41717 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 22 21:32 | 2022 May 22 05:30 |
| Time of closest approach (UTC) | 2022 Jan 27 01:08:29.894 |
| Minimum distance | 1872.025 km |
| Height difference | 11.810 km |
| Relative speed | 14.734 km/s |
| Angle between velocity vectors | 167° |
| Geographic position | 62.4°S, 37.2°E |
| Height | 860 km |
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