Earthview from Google browser extension has an option that displays a new location everytime you open a new tab.
“Not every Chrome or Firefox extension you use has to be one-hundred-percent dedicated to productivity or utility. Sometimes, it’s just nice to look at something pretty. And in the case of Earth View from Google Earth (Chrome, Firefox), I don’t really care if it eats up my browser’s memory or otherwise impacts its performance in any way. It makes me happy, and it’ll make you happy too—exactly why this is our Extension of the Week.”