| Primary satellite | Secondary satellite |
| Name | SL-14 DEB | NOAA 18 |
| Spacetrack catalog number | 39974 | 28654 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 17 05:54 | 2024 Dec 23 08:51 |
| Time of closest approach (UTC) | 2024 Dec 24 20:09:13.360 |
| Minimum distance | 1.156 km |
| Height difference | -0.989 km |
| Relative speed | 10.187 km/s |
| Angle between velocity vectors | 87° |
| Geographic position | 78.1°S, 86.3°E |
| Height | 869 km |
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