| Primary satellite | Secondary satellite |
| Name | NOAA 17 DEB | Cosmos 1743 Rocket |
| Spacetrack catalog number | 48759 | 16720 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 20 00:12 | 2024 Dec 23 02:09 |
| Time of closest approach (UTC) | 2024 Dec 27 22:31:25.067 |
| Minimum distance | 4.728 km |
| Height difference | 1.070 km |
| Relative speed | 15.095 km/s |
| Angle between velocity vectors | 173° |
| Geographic position | 76.1°N, 91.0°W |
| Height | 622 km |
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