PUBLIC MARKS with tags satellite & mac

"XM and SIRIUS both provide online access to most of their stations, but tuning in with a browser is clunky at best. With Pulsar and an XM or SIRIUS online account, you can access all this great content directly from your desktop." Free trial - noise is overlaid on all playback longer than 20 minutes.

atellite Simulator & Screen Saver for Mac Freefall puts the wonders of satellite exploration at your fingertips, simulating the flight path of more than 850 actual satellites — Global Positioning Systems, GOES, NOAA and other unclassified orbiters used by amateur radio stations, weather services, search and rescue teams and more.