| Primary satellite | Secondary satellite |
| Name | Cosmos 1782 | JILIN-01 GAOFEN 4A |
| Spacetrack catalog number | 16986 | 52388 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Sep 08 22:06 | 2024 Sep 08 21:50 |
| Time of closest approach (UTC) | 2024 Aug 15 03:54:31.072 |
| Minimum distance | 548.571 km |
| Height difference | 9.374 km |
| Relative speed | 14.081 km/s |
| Angle between velocity vectors | 135° |
| Geographic position | 82.0°N, 136.1°E |
| Height | 518 km |
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