| Primary satellite | Secondary satellite |
| Name | Cosmos 1844 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 17974 | 41368 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 22 21:32 | 2022 May 22 14:43 |
| Time of closest approach (UTC) | 2022 Jan 22 06:01:18.474 |
| Minimum distance | 1387.441 km |
| Height difference | -25.479 km |
| Relative speed | 14.824 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 69.6°S, 5.2°E |
| Height | 861 km |
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