Comment by Coeur

8 hours ago

Now I would really love to know who the other operator was.

> In a statement posted on social media late Dec. 12, Michael Nicolls, vice president of Starlink engineering at SpaceX, said a satellite launched on a Kinetica-1 rocket from China two days earlier passed within 200 meters of a Starlink satellite.

> CAS Space, the Chinese company that operates the Kinetica-1 rocket, said in a response that it was looking into the incident and that its missions “select their launch windows using the ground-based space awareness system to avoid collisions with known satellites/debris.” The company later said the close approach occurred nearly 48 hours after payload separation, long after its responsibilities for the launch had ended.

> The satellite from the Chinese launch has yet to be identified and is listed only as “Object J” with the NORAD identification number 67001 in the Space-Track database. The launch included six satellites for Chinese companies and organizations, as well as science and educational satellites from Egypt, Nepal and the United Arab Emirates.

  • > 48 hours after payload separation, long after its responsibilities for the launch had ended

    This is funny, the way things are just discarded in space, not our problem anymore vs. deorbit

    • I think this is more that the offending satellite was at that point the responsibility of the satellite operator, not the launch operator.

    • I think they are saying "this is not on us, this is on the sat operator". Which may or may not be true, who knows.

And what the goal of that maneuver was.

  • It seems like it deliberately came close to the Starlink sat, but the "why" is still a good question.

    • Weapons test springs to mind, or as a sibling comment suggested a test of Starlink response capabilities.

      How confident are we the intent was nefarious? Do you ever see accidental near-misses with this type of flight profile?