| Primary satellite | Secondary satellite |
| Name | CZ-4C R/B | FTV 3502 |
| Spacetrack catalog number | 39211 | 369 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 Sep 22 03:00 | 2023 Sep 22 03:21 |
| Time of closest approach (UTC) | 2023 Jun 01 07:15:52.666 |
| Minimum distance | 872.484 km |
| Height difference | 19.223 km |
| Relative speed | 14.612 km/s |
| Angle between velocity vectors | 148° |
| Geographic position | 71.7°N, 38.0°W |
| Height | 544 km |
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