| Primary satellite | Secondary satellite |
| Name | Cosmos 1980 | NOAA 16 DEB |
| Spacetrack catalog number | 19649 | 41399 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 21 19:41 | 2023 Sep 21 21:42 |
| Time of closest approach (UTC) | 2023 Jun 08 18:27:10.210 |
| Minimum distance | 5505.883 km |
| Height difference | -12.543 km |
| Relative speed | 8.293 km/s |
| Angle between velocity vectors | 68° |
| Geographic position | 31.3°N, 2.8°E |
| Height | 848 km |
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