Modular set of functions for SGP4 and SDP4 propagation of TLE and OMM.
☆1,077Jul 23, 2026Updated 3 weeks ago
Alternatives and similar repositories for satellite-js
Users that are interested in satellite-js are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- 🛰️ Satellite TLE tools in JavaScript: get lat/lon of satellites, get look angles, plot orbit lines, extract individual TLE elements, etc☆162Jul 21, 2026Updated 3 weeks ago
- A real-time interactive WebGL visualisation of objects in Earth orbit☆834Jan 9, 2024Updated 2 years ago
- 3D satellite tracker and pass predictor. 12,000+ satellites live on a globe or in a compass-aimed sky view, from CelesTrak element sets. …☆399Updated this week
- Track orbiting satellites.☆42Nov 26, 2020Updated 5 years ago
- Javascript 3D satellite tracker library with up-to-date data from CELESTRAK. Uses Three.js, React and satellite.js for orbit prediction.☆215Jan 14, 2024Updated 2 years ago
- End-to-end encrypted email - Proton Mail • AdSpecial offer: 40% Off Yearly / 80% Off First Month. All Proton services are open source and independently audited for security.
- Python version of the SGP4 satellite position library☆469Jul 12, 2026Updated last month
- A Javascript port of the popular predict satellite tracking library☆53Updated this week
- Satellite Orbit Tracker: implement most-current SGP models and algorithms in JavaScript, then use to visualize hundreds of satellites wit…☆102Feb 18, 2017Updated 9 years ago
- View the orbit of satellites in a Cesium viewer, derived from a two line element list☆68Aug 14, 2019Updated 7 years ago
- agsattrack☆62Jan 14, 2024Updated 2 years ago
- ☆44May 11, 2023Updated 3 years ago
- A Cesium plugin for visualizing sensor volumes☆35Jul 4, 2019Updated 7 years ago
- Branches in this repostiory include tutorials and sample code for web-based mission visualization.☆23Aug 1, 2022Updated 4 years ago
- A Python tool for visualizing satellite positions using TLE (Two Line Element) data☆12May 1, 2022Updated 4 years ago
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- High performance 3d display of ALL man-made satellites orbiting the Earth.☆129Mar 17, 2022Updated 4 years ago
- Examples for orbit determination using Orekit☆11Dec 7, 2020Updated 5 years ago
- A library for writing CZML content for use with Cesium.☆422Aug 10, 2026Updated last week
- 🛰️Orbital Object Toolkit including Multiple Propagators, Initial Orbit Determination, and Maneuver Calculations.☆81Jul 26, 2026Updated 3 weeks ago
- A js-fork of gpredict: a free, real-time satellite tracking and orbit prediction software.☆20Oct 27, 2018Updated 7 years ago
- 🛰️Orbital Object Toolkit Core. A modern typed replacement for satellite.js including SGP4 propagation, TLE parsing, Sun and Moon calcula…☆43Apr 26, 2025Updated last year
- Code for the SGP4/SDP4 satellite motion model, and for manipulating TLEs (Two-Line Elements).☆175Feb 5, 2026Updated 6 months ago
- Grafana panel plugin to visualize a satellite in 3D using CesiumJS.☆15May 6, 2026Updated 3 months ago
- A Cesium plugin for visualizing sensor volumes☆51Apr 23, 2017Updated 9 years ago
- End-to-end encrypted cloud storage - Proton Drive • AdSpecial offer: 40% Off Yearly / 80% Off First Month. Protect your most important files, photos, and documents from prying eyes.
- Visualize wind field on Cesium☆497Jun 18, 2025Updated last year
- Read and write CZML in Python☆91Oct 7, 2022Updated 3 years ago
- An open-source JavaScript library for world-class 3D globes and maps☆15,577Updated this week
- Integrate USSF binaries for SGP4 and SGP4-XP propagators into Orekit.☆22Apr 9, 2023Updated 3 years ago
- Track positions and orbits of over 22,000 satellites orbiting the Earth in a 3D geospatial viewer powered by Cesium.☆42Apr 2, 2024Updated 2 years ago
- JavaScript Library for Astronomical Calculations☆93Jul 28, 2026Updated 3 weeks ago
- java library for satellite position prediction☆54Jan 26, 2026Updated 6 months ago
- Gpredict satellite tracking application☆1,165Updated this week
- A real-time interactive WebGL visualisation of objects in Earth orbit☆32Dec 20, 2025Updated 7 months ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- satellite-track is an application for satellite orbit visualization based on TLE data☆174Sep 29, 2024Updated last year
- Satellite Tracker☆84Sep 4, 2025Updated 11 months ago
- OREKIT is a free low level space dynamics library written in Java. Please visit our Gitlab instance for issues and contributions: https:/…☆288Updated this week
- Read and explore NetCDF files☆164Aug 11, 2026Updated last week
- Simplified perturbations models☆191Jul 26, 2026Updated 3 weeks ago
- A Rust implementation of the SGP4 satellite propagation algorithm☆113Feb 23, 2026Updated 5 months ago
- Save satellite ground tracks generated from TLE orbit info as GIS-compatible shapefiles.☆33Jul 11, 2013Updated 13 years ago