A NodeJS port of python-sgp4 used for predicting and calculating orbital information of satellites from TLE data.
SGP4/SDP4 calculation library
High-performance SGP4 GPU/WebGPU/WebGL WASM wrapper.
Toolkit for solar system ephemerides and satellite propagation via SGP4
Orbital Object Toolkit. A modern typed replacement for satellite.js including SGP4 propagation, TLE parsing, Sun and Moon calculations, and more.
Real-time satellite tracking (ISS, GPS, weather, military) using CelesTrak TLE data and SGP4 propagation.
Modular set of functions for SGP4 and SDP4 propagation of TLEs.
This project is designed to visualize the orbits of spacecraft based on the SGP4/SDP4 ballistic models, in order to modify the ballistic parameters and evaluate the changes displayed on the Canvas using the ThreeJS library.
Satellite TLE tools in JavaScript.
Two-line element set (TLE) data format parser
javascript port of predict open-source satellite tracking library
Two-line element set (TLE) data format parser
Mars3D平台插件, 卫星及相关视锥体可视化功能
kbe3d-satellite
space data standards framework based on ccsds standards and google flatbuffers
Orbital Object Toolkit including Multiple Propagators, Initial Orbit Determination, and Maneuver Calculations.
OrbPro is a CesiumJS distribution, a JavaScript library for creating 3D globes, 2D maps, and 4D physics-based space simulations in a web browser without a plugin.
A pure Rust implementation of the SGP4 algorithm for satellite propagation
Rust wrapper around the Vallado SGP-4 orbital propagator.
A real-time satellite tracking application with 2D map visualization, orbital pass prediction, and live telemetry.
Simplified General Perturbations models (SGP8/SGP4) in Rust.
A comprehensive astrodynamics library for satellite tracking, orbital mechanics, coordinate transformations, and celestial calculations
Orbital Object Toolkit including SGP4 Propagator and Coordinate Transforms
SGP4/SDP4 orbit propagation with categorical structure via comp-cat-rs
Orbital mechanics engine in Rust — real TLE data, verifiable satellite positions.
A rust port of the libpredict satellite orbit prediction library
High-performance satellite tracking and TLE propagation
Satellite Toolkit
Modular set of functions for SGP4 and SDP4 propagation of TLEs.
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