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Life & fun · alternatives · 2026

24 alternatives to ISS TRANSIT FINDER

See the International Space Station in front of the Sun!

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. ISS TRANSIT FINDER launched in 2017; newer entries below may have overtaken it.

  1. 1MD
  2. 2B3

    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 →

  3. 3
    SunCalc▲147

    Find out where the sun will be at any time in any location

    2017 · its alternatives →

  4. 4SA
  5. 5AO

    Hello HN! Sharing a recent side project of mine, the Atlas of Space, that I built out to explore the Solar System. As a long-time space nerd, I realized recently that I didn't have a good intuition on the scale, speed, and relative orientation of the celestial bodies around us. So over the break I built out a kind of spatial Wikipedia to click around and learn about planets, moons, asteroids, and other bodies orbiting the Sun. The physics is all simulated in the browser using simple Newtonian mechanics. There's a lot left to do from here, including modeling objects in non-Keplerian orbits…

    2025 · atlasof.space · its alternatives →

  6. 6

    Track the International Space Station location in realtime

    2022 · its alternatives →

  7. 7

    Simple ISS Tracker to notify you of visible passes overhead

    2017 · its alternatives →

  8. 8
    Spatium▲182

    A space odyssey awaits you with beautiful space images

    2021 · its alternatives →

  9. 9
    SatNow▲71

    Your one-stop app for tracking the ISS!

    2020 · its alternatives →

  10. 10

    The International Space Station, visible with the naked eye!

    2017 · its alternatives →

  11. 11

    Interactive global satellite images

    2017 · its alternatives →

  12. 12

    Deep coverage of outer space and space travel

    2017 · its alternatives →

  13. 13

    NASA's interactive eclipse path for your location

    2017 · its alternatives →

  14. 14

    Ultimate interactive, interplanetary experience

    2017 · its alternatives →

  15. 15II

    Today my collaborator and I are releasing issinrealtime.org, a multimedia project that plays back every day onboard the ISS. Feedback welcomed. Here's an article that was just released about it: https://www.collectspace.com/news/news-102725a-iss-in-real-t... I also wrote a "making of" post about it here: https://benfeist.com/posts/iss-in-real-time/

    Oct 2025 · issinrealtime.org · its alternatives →

  16. 16

    Realtime tracking and prediction for thousands of satellites

    2019 · its alternatives →

  17. 17

    An astronomy calendar right in your pocket

    2016 · its alternatives →

  18. 18
    Shuttle▲73

    Where space geeks hang out

    2021 · its alternatives →

  19. 19IM

    I made this site using R3F (https://github.com/pmndrs/react-three-fiber), a React renderer for 3JS (https://threejs.org/). The celestial bodies are Three.JS meshes. I used loaders (namely 'useLoader' from R3F and 'GLTFLoader' from 3JS) to import 3D models, such as International Space Station. More on loading models in R3F: https://docs.pmnd.rs/react-three-fiber/tutorials/loading-mod... I've future plans for this side project. It would be great to hear from the HN community before diving into them. Enjoy! P.S: Getting an empty…

    2022 · spaceinbrowser.com · its alternatives →

  20. 20

    ​​A pixel-art solar system at its real current positions.​

    Aug 2026 · astrapixels.com · its alternatives →

  21. 21
    Spacetime▲166

    Be the first to know about space launches

    2020 · its alternatives →

  22. 22

    Google Translate for engineers working with motion

    2017 · its alternatives →

  23. 23

    See how far the songs of the past have traveled in space

    2015 · its alternatives →

  24. 24

    little page that helps you find the moon.

    2024 · moonfinder.peng37.com · its alternatives →

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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 →