Jellyfish Visibility Tool
A twilight "jellyfish" forms when a rocket climbs above ~70 km during dusk or dawn — the exhaust catches sunlight while the ground sits in shadow. This tool scans the full launch window to find the best possible jellyfish opportunity and tells you exactly where, when, and how to look.
Your Location (optional — personalizes all cards below)
Scanning upcoming launches…
Visibility estimates use rocket ascent trajectory and solar geometry. Results are approximate — actual conditions vary. A clear, unobstructed horizon maximises your chances.