Scan the Sky

Scan the Sky is your ultimate live cosmic tracking and orbital discovery tool. Whether you are a casual stargazer or an avid astronomer, our real-time atmospheric and celestial data ensures you never miss a moment under the stars. Key Features: -Light Pollution Scouting Map: Tap anywhere on our interactive map to calculate regional skyglow degradation. Find the perfect Class 1 pristine dark sky site with our Bortle scale indicator. -Meteor Shower Index: Get real-time radiant tracking and peak activity alerts for major cosmic streams, from the Perseids to the Geminids. -ISS Live Tracking: Our orbital matrix tells you exactly when the International Space Station is flying overhead, including altitude, speed, and visibility flags. -Seasonal Constellation Guide: Beautiful vector mapping and historical lore for constellations tailored exactly to your GPS coordinates and the current season. -Space Weather Matrix: Live NOAA data streams alert you to active solar storms and geomagnetic Kp-index spikes so you can chase the aurora. -Live Cloud Cover & Lunar Projections: Open-Meteo forecasts combined with exact moon phase calculations ensure you only head out when the canopy is crystal clear.