Life & fun · alternatives · 2026
24 alternatives to Live 3D satellite tracker and the declassified Pentagon UFO archive
SkyLens is a live satellite tracker and declassified UAP evidence hub. Real-time 3D map of thousands of orbiting satellites, 375 UAP case files from official government releases, NASA asteroid approaches, and daily space news. Free, no signup.
SkyLens is a free satellite tracking platform that displays a live 3D map of thousands of orbiting satellites, rockets, and debris in real-time. It also serves as a repository of declassified government UAP… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.
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24d ago · space.bl2.net · its alternatives →
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Sup HN, So I got tired of bouncing between Flightradar, MarineTraffic, and Twitter every time something kicked off globally, so I wrote a dashboard to aggregate it all locally. It’s called Shadowbroker. I’ll admit I leaned way too hard into the "movie hacker" aesthetic for the UI, but the actual pipeline underneath is real. It pulls commercial/military ADS-B, the AIS WebSocket stream (about 25,000+ ships), N2YO satellite telemetry, and GDELT conflict data into a single MapLibre instance. Getting this to run without melting my browser was the hardest part. I'm running this on a laptop…
Mar 2026 · github.com · its alternatives →
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AstraPixelsfree tier, from $5/mo▲267A pixel-art solar system at its real current positions.
Aug 2026 · astrapixels.com · its alternatives →
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Satcat▲363Analyze and track over 25,000 satellites in real-time
2024 · satcat.com · its alternatives →
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This is a little hobby project that I hope you enjoy. You can see where the International Space Station is now, with live HD video from NASA, on a realistic 3D globe. The positions of the sun and moon are also accurate, though distances aren't to scale. The clouds are also near-realtime; I span that out into a separate project at https://clouds.matteason.co.uk, where the cloud images I create from EUMETSAT data are freely available. I've got more features almost ready to go, like the ability to turn off all UI, toggleable clouds and turning off the day/night cycle I'd love for…
2024 · iss.matteason.co.uk · its alternatives →
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A live 3D globe of every satellite orbiting Earth
Apr 2026 · azmth.space · its alternatives →
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Heimdall▲126Hey HN, We built Heimdall (heimdallspace.com) because the existing tools for space situational awareness are genuinely painful to use: clunky interfaces, fragmented data sources, slow rendering. The ones that aren't are locked behind enterprise solutions. We thought the foundation of this should be open and accessible. The goal is a satellite observability platform: one place that gives operators complete, real-time insight into their assets and the orbital environment around them. Today's release is the foundation—aggregating and rendering the full public space catalog (30,000+ objects) in…
Feb 2026 · heimdallspace.com · its alternatives →
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Aegir GPS/LTE/Iridium Tracker. Contribute to cepa/aegir-gps-tracker development by creating an account on GitHub.
2024 · github.com · its alternatives →
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Hey HN! I made Orbit, an iOS app that allows you to see the satellites, planets, and constellations above you in AR, on a 2D map, and on a 3D globe. The app includes more than 15,000 objects tracked by CelesTrack, together with their pass predictions, descriptions, and detailed orbital data. A searchable catalog of all objects is also available, as well as a built-in chatbot designed to answer any space-related questions you might have. This is my first published iOS app, so any feedback is greatly appreciated! App Store: https://apps.apple.com/app/id6772174570
Jul 2026 · nagylukas.github.io · its alternatives →
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Phantom Analyzer▲169A real-time website scanner to see what trackers are lurking
2020 · usefathom.com · its alternatives →
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AstroAlert▲113Know exactly when satellites pass above you.
Nov 2025 · astroalert.app · its alternatives →
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Enigma▲224Discover and report UFO/UAP sightings around the world
2025 · enigmalabs.io · its alternatives →
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Made a little Artemis II tracker for anyone else who is unnecessarily invested in this mission: https://artemis-ii-tracker.com/ For those of us who apparently need a dedicated place to monitor this mission instead of behaving like well-adjusted people.
Apr 2026 · artemis-ii-tracker.com · its alternatives →
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This is a service I've built to provide equirectangular cloud maps of the whole Earth, updated every 3 hours, for free. It's based on infrared and visible light data from EUMETSAT, processed to enhance the clouds and try to reduce the impact of surface temperatures on the final image. I built it because it's surprisingly hard to find these kinds of images in a format that's useful to developers and hobbyists. I was building a 3D ISS tracker and wanted to include live clouds but couldn't find anything good, so I got sidetracked, and here we are.
2023 · github.com · its alternatives →
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Hi HN, I started building Datastripes as part of my thesis, trying to answer a simple question: How can non-technical teams turn raw data into insights without relying on developers or BI tools? What began as research has now grown into a working product, built by a small team, focused on solving that exact problem. Datastripes is a no-code platform for creating dashboards and data visualizations in minutes: no SQL, no setup, no friction. What it does: Connects to CSVs, Google Sheets, or APIs Drag-and-drop dashboard builder Shareable via public links or embed Fully browser-based We’re…
Jan 2026 · datastripes.com · its alternatives →
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AstroGrid▲113Explore the entire universe in your browser, in real 3D
Apr 2026 · velonspace.com · its alternatives →
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Updates from the Foreign Intelligence Surveillance Court docket: http://t.co/7ookwBhq7f. Run by @konklone. Header by @not_young: https://t.co/24zVhX4LKr.
2013 · twitter.com · its alternatives →
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The round-the-clock tracking device from Runtastic
2014 · runtastic.com · its alternatives →
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Hey HN! Y’all are great. It is so fun to build things these days. I wanna show off this archive that I conjured to run at home for consuming the recently releases of UFO files from the US government. This started as a Mac Mini-hosted project that I executed with my OpenClaw over Discord. After showing this to a few friends, I decided to get it online and find a catchy domain. Cloudflare was the perfect hosting choice. There’s a lot of bonkers things out there going on, so I added human curated “Signals” - news, analysis and discussion of UFO and adjacent news. The backlog of signals was…
Jun 2026 · didyousee.xyz · its alternatives →
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Open Data▲17Access free, valuable, regularly updated satellite imagery.
2023 · app.skyfi.com · its alternatives →
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- The whole Solar System and every tracked satellite, live in the browser alternatives
- I built a real-time OSINT dashboard pulling 15 live global feeds alternatives
- AstraPixels alternatives
- Satcat alternatives
- Beautiful 3D ISS tracker with live video and near-realtime clouds alternatives
- RealmTrack alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →