Nova for Windows can do two satellites and two observers predictions for mutual visibility. I tested it out tonight. Quite helpful if you are checking footprints for AO-7 and FO-29 to DX.

73 Clayton W5PFG

From: Andrew Glasbrenner glasbrenner@mindspring.com To: amsat-bb@amsat.org Sent: Saturday, August 20, 2016 9:40 AM Subject: [amsat-bb] Tracking software feature?

Is anyone aware of a tracking program that will predict mutual windows between two points on all satellites in a group or file, rather than one at a time? I'm aware of and use SatPC32's excellent WinListen, but as far as I can tell that's only one at a time.

Thanks, Drew KO4MA