Max GlenisterDynamic location based desktop on your Mac with Satellite Eyes
This post was published in 2012 and is kept here for reference. It may contain information that's outdated or inaccurate.
I came across this awesome application today, it sets your wallpaper to a satellite view of your current location. The application features a number of rendering mode, and full support for multiple monitors.
Satellite Eyes is a simple Mac app that automatically changes your desktop wallpaper to the satellite view of where you are, right now.
The app sits quietly in the menu bar at the top of your screen. Pull your laptop out somewhere new, and your desktop will automatically change to the view from overhead.
Truly awesome stuff.