| Primary satellite | Secondary satellite |
| Name | NOAA 19 | deb r/b Ablestar |
| Spacetrack catalog number | 33591 | 420 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Jan 18 21:33 | 2025 Jan 18 20:04 |
| Time of closest approach (UTC) | 2024 Dec 10 09:44:16.375 |
| Minimum distance | 169.573 km |
| Height difference | -1.021 km |
| Relative speed | 12.673 km/s |
| Angle between velocity vectors | 117° |
| Geographic position | 65.7°N, 156.8°E |
| Height | 860 km |
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