Great project! Been using it for years together with VTS [1] to visualize real-time and propagated satellite positions and attitudes, and also star tracker and payload "beams".
Despite the link name, you can find macOS downloads there.
i4k · 1h ago
This website does not work with Oculus Quest browser, it goes to the "oh noes" page, i guess the meta browser has some issues with the bot detection algorithm.
lifeinthevoid · 59m ago
Brave also exhibits this behavior, turning off shields fixes the issue.
[1] https://timeloop.fr/vts/
https://github.com/celestiamobile/MobileCelestia/releases