sgp4 开源项目推荐（291 个）

ATTron /astroz

天体动力学与航天器工具包。具备快速轨道推进器、天体进动、CCSDS解析、射频解析、拟合图像解析等功能！

dnwrnr /sgp4

Simplified perturbations models

davidcalhoun /tle.js

🛰️ Satellite TLE tools in JavaScript: get lat/lon of satellites, get look angles, plot orbit lines, extract individual TLE elements, etc

satellogic /orbit-predictor

Python library to propagate satellite orbits.

aholinch /sgp4

SGP4 implementations in multiple languages

neuromorphicsystems /sgp4

A Rust implementation of the SGP4 satellite propagation algorithm

esa /dSGP4

dSGP4: differentiable SGP4. Supports differentiability, ML integration & embarassingly parallel computations

joshuaferrara /go-satellite

Calculate orbital information of satellites in GoLang.

lizard-isana /orb.js

JavaScript Library for Astronomical Calculations

thkruz /ootk

🛰️Orbital Object Toolkit including Multiple Propagators, Initial Orbit Determination, and Maneuver Calculations.

1manprojects /one_Sgp4

C# SGP4 orbit prediction Library

spel-uchile /Pypredict

Real-time satellite tracker and orbit propagator

parzivail /SGP.NET

C# SGP4 Satellite Prediction Library. Load satellites from TLEs, convert between coordinate systems and reference frames, observe satellites from ground stations, and more.

thkruz /ootk-core

🛰️Orbital Object Toolkit Core. A modern typed replacement for satellite.js including SGP4 propagation, TLE parsing, Sun and Moon calculations, and more.

JamesDavid /Overhead

Air-&-space situational-awareness dashboard for a $10 ESP32 touchscreen (CYD / CrowPanel): satellites overhead, rocket launches, ADS-B aircraft, aviation & space weather, the solar system, and a live star map — location-aware, with an Intelligent Focus director. Runs real HTTPS feeds on a no-PSRAM board; flash it from your browser.

shupp /Predict

A partial PHP port of the Gpredict program for real-time satellite tracking and orbit prediction.

Boex9 /SatDeck

Satellite tracking & orbit visualization in the browser using Three.js and SGP4

mrclputra /bevy_tracksat

A Bevy Satellite Simulator

aholinch /orekit-sgp4-xp

Integrate USSF binaries for SGP4 and SGP4-XP propagators into Orekit.

joshuaferrara /node-sgp4

Calculate orbital information of satellites.