| Primary satellite | Secondary satellite |
| Name | Cosmos 1943 Rocket | NOAA 14 DEB |
| Spacetrack catalog number | 19120 | 38732 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2021 Apr 11 14:38 | 2021 Apr 11 12:38 |
| Time of closest approach (UTC) | 2021 Mar 04 12:12:08.656 |
| Minimum distance | 5.972 km |
| Height difference | -3.083 km |
| Relative speed | 14.784 km/s |
| Angle between velocity vectors | 168° |
| Geographic position | 28.0°N, 163.0°E |
| Height | 840 km |
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