ISS TLE Dataset
Quick answer: The ISS TLE dataset is a JSON file containing two-line element data for the International Space Station.
About this dataset
A compact TLE dataset for the International Space Station and related orbital display workflows.
Download the ISS TLE dataset and use it as a simple orbital reference page inside the nested infrastructure directory.
Satellite ground positions propagated with SGP4 from this dataset’s TLE snapshot at 2026-03-30T07:52:37.861Z. Not current live positions. 1 satellites rendered; map credits are shown in the image.
How to download
- 1 Download the hosted ISS JSON file.
- 2 Open it as a simple orbital sample or teaching dataset.
- 3 Compare it with larger constellation datasets when needed.
FAQ
What does the ISS TLE dataset contain?
It contains the orbital elements required to estimate the position and path of the International Space Station.
Can I open the ISS file in GeoDataViewer?
Yes. The page links directly to the JSON file and provides a companion visualization tailored for TLE-based datasets.