Re: Close approach of three sats last night

From: Bob Christy via Seesat-l <seesat-l_at_lists.seesatmail.org>
Date: Thu, 25 May 2023 07:48:31 +0000
Tianhui A & B got to about 9.9 km and 10.3 km respectively.

One half rev later, it was about 6.5 km and 6.9 km.

Regards
Robert Christy

> On 25 May 2023, at 06:00, Robert McNaught via Seesat-l <seesat-l_at_lists.seesatmail.org> wrote:
> 
> ´╗┐Examining my all-sky images from last night I was surprised to find that the crossing point of the HST (NORAD 20580) with a slightly brighter sat trail, which was ID'd as the pair TIANHUI 2-02A and B (NORAD 49071 and 49072), came within 1 second and a difference in slant range of only 10km. Just how close (in km) did these three sats come to each other?
> 
> 2023 May 24 19:37:30UT
> 
> Cheers, Rob
> 
> 
> _______________________________________________
> Seesat-l mailing list
> https://lists.seesatmail.org/mailman/listinfo/seesat-l


_______________________________________________
Seesat-l mailing list
https://lists.seesatmail.org/mailman/listinfo/seesat-l
Received on Thu May 25 2023 - 00:48:56 UTC

This archive was generated by hypermail 2.4.0 : Thu May 25 2023 - 07:48:56 UTC