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Explore a location-aware live geocentricarium with clocks, a daily calendar, orbital tracking, weather, Earth activity, and regional respiratory-virus data.
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?
No comment highlights available yet. Please check back later!
About Troy I. Lien on Product Hunt
“Live Geocentricarium”
Troy I. Lien was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #28 on the daily leaderboard. Explore a location-aware live geocentricarium with clocks, a daily calendar, orbital tracking, weather, Earth activity, and regional respiratory-virus data.
Troy I. Lien was featured in Weather (3.3k followers), Tech (633.6k followers) and Science (1.4k followers) on Product Hunt. Together, these topics include over 171k products, making this a competitive space to launch in.
Who hunted Troy I. Lien?
Troy I. Lien was hunted by Troy Lien. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Troy Lien