| Primary satellite | Secondary satellite |
| Name | GOMX 1 | deb Chang Zheng 4 |
| Spacetrack catalog number | 39423 | 20972 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:53 | 2024 Dec 23 05:59 |
| Time of closest approach (UTC) | 2024 Dec 28 01:16:57.753 |
| Minimum distance | 5.091 km |
| Height difference | -4.980 km |
| Relative speed | 14.787 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 4.7°N, 64.9°E |
| Height | 756 km |
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