Quote: For generation of KML georeference you can uses Superoverlay. All files have ArcView world files
You can very fast see all georeference parameters in KML format. After you can store this in spreadsheets and calculate time tags.
Of course I am using SuperOverlay to create these overlays .
Still not sure if there is better way to organize them except by date. Would be a lot of work to add tags, etc. to each satellite image. I downloaded all of the images from 2003-2006 last night. When I am done there will be over 2,000 overlays.