Technical analysis and engineering reference.
Operating purely in Low Earth Orbit (LEO) provides low propagation latency (sub-20ms) but requires thousands of satellites with limited individual footprint and frequent ground station handovers. Operating purely in Geostationary Orbit (GEO) provides permanent continental coverage with just three spacecraft, but suffers from high latency (250ms round-trip) and weak polar coverage.
SpaceMeshNetworks links the strengths of each orbital regime into a unified space internet: - LEO serves as the agile access tier, handling direct-to-device cellular traffic, urban mobile connections, and remote sensors. - MEO acts as the regional aggregation tier, providing multi-gigabit backhaul pipes with intermediate latency (100ms). - GEO serves as the persistent master control and intercontinental optical trunk line, providing continuous line-of-sight to ground teleport hubs regardless of local weather conditions.
Intelligent software-defined routers evaluate application latency requirements at the space ingress: interactive VoIP and cloud gaming flow over LEO crosslinks, while bulk file transfers, database backups, and media caching are dynamically offloaded to high-throughput GEO optical relays.