| Primary satellite | Secondary satellite |
| Name | NOAA 19 | Burner II No. 4 |
| Spacetrack catalog number | 33591 | 2940 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2025 Jan 18 21:33 | 2025 Jan 18 18:51 |
| Time of closest approach (UTC) | 2024 Dec 10 23:19:58.738 |
| Minimum distance | 3.445 km |
| Height difference | -2.960 km |
| Relative speed | 13.779 km/s |
| Angle between velocity vectors | 136° |
| Geographic position | 66.0°N, 47.5°W |
| Height | 860 km |
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