FREE ON ANDROID

Know When to
Look Up.

Visibility scores for meteor showers, eclipses, ISS passes, auroras, and 20+ celestial events — personalized to your exact location.

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VISIBILITY SCORE

We combine sky quality, real-time weather, and light pollution into one number — so you know if tonight is worth it.

WHAT YOU GET

🌠

All 20 Event Types

Meteor showers, eclipses, ISS passes, auroras, comets, conjunctions, and more.

📍

Location-Aware

Scores calculated for your exact position. See what's visible from where you are.

🧭

Where to Look

Compass direction and altitude for every event. Point yourself the right way.

🔔

Smart Alerts

Get notified before events that meet your visibility threshold. Never miss a show.

EVENTS WE TRACK

Meteor Showers Solar Eclipses Lunar Eclipses Supermoons ISS Passes Starlink Auroras Comets Conjunctions Planets Milky Way Blood Moons Earthshine Constellations Deep Sky Objects Zodiacal Light Noctilucent Clouds Satellites

Know When to Look Up.