| Primary satellite | Secondary satellite |
| Name | deb Explorer IX | FENGYUN 1C DEB |
| Spacetrack catalog number | 85 | 30395 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Sep 18 06:55 | 2024 Sep 17 01:12 |
| Time of closest approach (UTC) | 2024 Aug 12 14:54:48.679 |
| Minimum distance | 1271.154 km |
| Height difference | -0.372 km |
| Relative speed | 13.860 km/s |
| Angle between velocity vectors | 139° |
| Geographic position | 16.1°S, 76.0°E |
| Height | 844 km |
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