When I fullscreen this page the globe is 870 pixels wide, equating to about 9.1 miles per pixel. Each satellite is represented by a cube 3 dots on edge. This

When I fullscreen this page the globe is 870 pixels wide, equating to about 9.1 miles per pixel. Each satellite is represented by a cube 3 dots on edge. This equates to 27 miles per edge or 19,683 cubic miles of volume for each square represented. That's approximately four times the total volume of the Great Lakes in the US.