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T MINUS Labs
Spaceflight Launch Intelligence and Satellite Tracking
T—MINUS is a real-time space launch hub for enthusiasts — live countdowns, orbital tracking, ISS telemetry, space weather, and a full events calendar in one clean dashboard. Synced with Launch Library 2 so data is always current. Covers every agency globally, not just SpaceX. Works as an installable PWA with push alerts on Android and iOS. Free, forever. NO ACCOUNT REQUIRED.
Hey Product Hunt 👋
I built T—MINUS myself because I kept missing launches — I'd find out a launch went up hours after the fact, usually buried in a Reddit thread.
Every space app I tried was either paywalled, outdated, or just a SpaceX tracker dressed up as something bigger. So I built the one I actually wanted: every agency, every rocket, live data, no subscription.
A few things I'm especially proud of:
— The orbital globe with real-time day/night shading based on actual sun position
— Push alerts as a PWA (yes, including iOS 16.4+)
— It's genuinely free, forever
Would love to know what the community thinks. What would you want to see next — more telemetry data, astronaut tracking, launch history? Drop it below and I'll build it. 🚀
About T MINUS Labs on Product Hunt
“Spaceflight Launch Intelligence and Satellite Tracking”
T MINUS Labs was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #134 on the daily leaderboard. T—MINUS is a real-time space launch hub for enthusiasts — live countdowns, orbital tracking, ISS telemetry, space weather, and a full events calendar in one clean dashboard. Synced with Launch Library 2 so data is always current. Covers every agency globally, not just SpaceX. Works as an installable PWA with push alerts on Android and iOS. Free, forever. NO ACCOUNT REQUIRED.
On the analytics side, T MINUS Labs competes within User Experience, Space and Calendar — topics that collectively have 405.9k followers on Product Hunt. The dashboard above tracks how T MINUS Labs performed against the three products that launched closest to it on the same day.
Who hunted T MINUS Labs?
T MINUS Labs was hunted by T Minus Labs. 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.
For a complete overview of T MINUS Labs including community comment highlights and product details, visit the product overview.
T Minus Labs