("Outer Space"... Heh. Been a while since I heard it called that. Though Low-Earth Orbit isn't strictly Outer Space, innit (laughs)... not being a pedant, just pointing out that Outer Space may have become one of those Persistent-Redundant terms - like, errm, "Stereo"...)
"Outernet consists of a constellation of hundreds of low-cost, miniature satellites in Low Earth Orbit. Each satellite receives data streams from a network of ground stations and transmits that data in a continuous loop until new content is received. In order to serve the widest possible global audience, the entire constellation utilizes UDP-based multicasting over WiFi..."