Estimated prelaunch elset for SpaceX Starlink 7 on 17 May 2020

From: ronlee--- via Seesat-l <seesat-l_at_satobs.org>
Date: Thu, 14 May 2020 22:46:27 -0600
Using TLE from Proxy for the first time (Easy to use) I came
up with the following rough elset using Marco's 22 April 2020
elset then adjusting for a 17 May 2020 launch at 753 UT.

STARLINK 7   17 May 2020 753 UT launch
1 70000U 20999A   20138.32847222  .00000000  00000-0  00000-0 0    03
2 70000 053.0000 250.5811 0117009 047.3726 323.7776 15.95113134    04

Heavens-above.com has a placeholder elset that does show early passes
in Colorado.  It appears to use a 800 UT launch time which still shows
up on SpaceFlightNow.com

A better elset may appear soon but this elset is close enough to the
passes predicted from Heavens-above...just seven minutes earlier than
Heavens-above. I compared passes using Rob Matson's Skymap.




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Received on Thu May 14 2020 - 23:47:33 UTC

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