| Primary satellite | Secondary satellite |
| Name | Cosmos 1844 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 17974 | 41349 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 22 21:32 | 2022 May 22 14:41 |
| Time of closest approach (UTC) | 2022 Jan 24 09:55:30.685 |
| Minimum distance | 1265.533 km |
| Height difference | -29.017 km |
| Relative speed | 14.868 km/s |
| Angle between velocity vectors | 176° |
| Geographic position | 43.1°N, 146.0°W |
| Height | 848 km |
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