| Primary satellite | Secondary satellite |
| Name | Cosmos 676 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 7434 | 41221 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 28 14:33 | 2023 Sep 28 21:43 |
| Time of closest approach (UTC) | 2023 Jun 15 12:28:43.850 |
| Minimum distance | 410.731 km |
| Height difference | -25.035 km |
| Relative speed | 14.946 km/s |
| Angle between velocity vectors | 174° |
| Geographic position | 43.2°N, 133.7°W |
| Height | 778 km |
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