Satellites.si
AI satellite explainer for orbits, constellations, and space
Orbits, mega-constellations, tracking, and the space industry - explained accurately and at whatever depth you want, from beginner curiosity to technical detail.
No card required · $9/mo Plus · $99/mo Premium
What you get
Everything Satellites.si gives you
orbit
Orbits, explained
LEO, MEO, GEO, and what determines where a satellite flies.
satellite
Constellations tracked
Starlink, GPS, and other mega-constellations, explained by purpose.
telescope
Spot the sky
General guidance on when and where to look for visible satellites.
bookmark
Saved research threads
Sign in free and keep every conversation for later.
Pricing
Simple plans that grow with you
Most popular
Plus
$9/mo
- ✓200 questions per day
- ✓Full saved conversation history
- ✓Extended technical explanations
Premium
$99/mo
- ✓Unlimited questions
- ✓Deep-dive orbital mechanics sessions
- ✓Everything in Plus