Every satellite internet system must balance three constraints that pull in different directions: latency (how fast), bandwidth (how much), and coverage (how often). Understanding these tradeoffs explains why no single orbit can do everything.
Every satellite internet system must balance three constraints that pull in different directions: latency (how fast), bandwidth (how much), and coverage (how often). Understanding these tradeoffs explains why no single orbit can do everything.
These are physics minimums — actual latency includes processing, queueing, and ground network hops. GEO latency is noticeable in conversation and devastating for gaming. LEO latency is comparable to terrestrial broadband.
Bandwidth per user depends on total system capacity divided by the number of users sharing it.
Higher-frequency bands carry more data but are absorbed by rain — creating a reliability tradeoff.
No orbit solves all three constraints simultaneously — every system is a compromise.
Next: where does coverage actually fail — and why polar regions are the surprising frontier.