Skip to main content

Heavens-Above

Tells you exactly when the space station will pass over your garden, and which direction to look.

Opens in a new tab. We do not control this site and it may have changed since we catalogued it.

How to get the most from it

Heavens-Above sits in Space & Scale under Learn, filed as a minute.

  • Give it one round. There is nothing to finish and nothing lost by leaving.
  • It works on a phone or a desktop, so open it on whatever is nearest.
  • It works with the sound off, so it is fine on a train or in a quiet office.
  • No account needed — you can start without signing up.
  • Go in expecting something useful and brainy.

About this category: Space, deep time and the size of things. Every site here exists to give you the one thing a textbook diagram cannot: actual scale.

Good for

  • A one-round break between tasks
  • Getting something practical done
  • Giving your brain a workout
  • A quiet break at your desk
  • Killing time on your phone
  • Trying it with zero commitment

Heavens-Above: quick answers

Is Heavens-Above free?

Yes. Heavens-Above is free to use and needs no account.

Do I need an account to use Heavens-Above?

No. You can use Heavens-Above without signing up for anything.

Does Heavens-Above work on a phone?

Yes. Heavens-Above works on phones as well as desktop browsers.

Is Heavens-Above safe for work?

Yes, we file it as safe for work. It also works muted.

How long does Heavens-Above take?

We file it as "A minute": One quick round, then you can leave.

More in Space & Scale

All 17 in Space & Scale

Same mood: useful

All useful sites
  • Placeholder text made of artisanal nonsense, optionally cut with real Latin for clients who prefer not to notice.

  • Full-text search across every Hacker News story and comment, filterable by date and points. Find the thread where a famous project first appeared.

  • Tens of thousands of hosted model demos, each running in a browser tab. The closest thing machine learning has to an arcade.

  • Every known way to lace and tie a shoe, diagrammed by one Australian for over two decades, including a knot he invented himself.

Keep exploring

Have a site of your own? Suggest it for Detour or browse the AltFTool backlinks hub.