Tony,

I finally got around to creating GOES 1km animation of your track on the downwind May 4, 2017 flight... and here it is in two parts.. a northern half:

https://www.dropbox.com/s/lehkxvetfz..._KSOK.mp4?dl=0

and a southern half:

https://www.dropbox.com/s/muh50zsjuo...04_TX.mp4?dl=0

John Bird's Satellite look looks great for this latest flight, Sep 2017. I'm using Unidata's IDV program, GPSBabel to convert igc file to something compatible. I hope to created a track that will move with the satellite time. It just requires more study and work.

Walt Rogers WX