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Théostarted a discussion
🚀 Thank you for the amazing launch — AstroAlert is now live on Android!
Huge thanks to everyone who supported AstroAlert during the launch 🙏 The feedback, upvotes, and messages truly mean a lot. 📱 Good news: AstroAlert is now officially available on Android 👉 https://play.google.com/store/apps/details?id=com.astroalert And this is just the beginning — a new update is already on the way with improvements and new features coming very soon. Thanks again for being part...
Théoleft a comment
🚀 Update: AstroAlert is now available on Android! You can download it here 👉 https://play.google.com/store/apps/details?id=com.astroalert Thanks again for all the support — happy sky watching 🌌

AstroAlertKnow exactly when satellites pass above you.
Théoleft a comment
Thank you all so much — we just passed 80 upvotes! 🚀✨ I really appreciate the support. If you have any questions, feedback, or ideas, feel free to ask — I’m here all day and happy to chat! 🙌

AstroAlertKnow exactly when satellites pass above you.
Théoleft a comment
🚀 Hello Product Hunt! I’m thrilled to introduce AstroAlert — a project I built because I always missed spectacular satellite passes without knowing they were happening above me. AstroAlert calculates all major sky events for your exact location: satellites, planets, comets and even deep-sky objects. I’d love your feedback: what celestial object would YOU like to track next? Happy to answer...

AstroAlertKnow exactly when satellites pass above you.
AstroAlert is your personal sky-watch assistant.
It tells you exactly which satellites, planets, comets, and deep-sky objects will pass right above your location in the next 24 hours — including spectacular zenith events above 70°.
Powered by NASA/JPL data, it combines real-time calculations with educational content, a full astronomy glossary, and detailed object sheets.
The sky above you, revealed with precision.

AstroAlertKnow exactly when satellites pass above you.

