| Primary satellite | Secondary satellite |
| Name | PEGASUS DEB | CZ-4 DEB |
| Spacetrack catalog number | 39323 | 35383 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 17:34 | 2024 Dec 22 17:22 |
| Time of closest approach (UTC) | 2024 Dec 26 21:54:59.451 |
| Minimum distance | 3.856 km |
| Height difference | -3.310 km |
| Relative speed | 15.068 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 15.2°N, 90.0°W |
| Height | 672 km |
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