Hey Product Hunt community! 👋 I built Live Geocentricarium as a free web app to help people visualize and connect with the night sky relative to their physical position on Earth. Why I built it: I wanted to make observational astronomy and Earth science accessible to everyone—especially students, stargazers, and curiosity-seekers who don't have access to an expensive telescope or live in areas with heavy light pollution. Key Features: 🌌 Celestial Mechanics: Live geocentric positioning for planets, zodiac constellations, moon phases, and ISS/satellite tracking relative to where you stand. 🌍 Earth & Science Metrics: Real-time local weather data (UV index, humidity, temp, wind) alongside live seismic/earthquake tracking. 🚀 Space Events: Integrated live rocket launch data and space mission updates. 🎓 100% Free & Open: No account creation, downloads, or sign-ups required. Links to try out: Live Geocentricarium: https://troylien.me/Live-Geocent... Classroom View: https://troylien.me/classroom.html (Note: Currently optimized for Desktop Google Chrome and Samsung Mobile Browser while I work on broader browser support). I'd love to hear your thoughts! What features or visual adjustments would make this even more useful or intuitive for you?

Troy I. Lien

Live Geocentricarium

Live Geocentricarium