sgp4

There are 3 repositories under sgp4 topic.

• davidcalhoun / tle.js

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

  tlesgp4spacesatellitesgpsspacecraftorbital-mechanicsjavascript
  Language:JavaScript 138

• satellogic / orbit-predictor

  Python library to propagate satellite orbits.

  sgp4spacesatellitesorbitsham-radio
  Language:Python 135

• dnwrnr / sgp4

  Simplified perturbations models

  sgp4satellite-trackingsatellite-prediction
  Language:C++ 123

• lizard-isana / orb.js

  JavaScript Library for Astronomical Calculations

  javascriptastronomyorbital-mechanicsvsop87sgp4
  Language:JavaScript 86

• joshuaferrara / go-satellite

  Calculate orbital information of satellites in GoLang.

  golangsgpsatellitejulianpositionsgp4velocitylongitudelatlongaltitudeorbital-mechanicsorbital-simulation
  Language:Go 75

• 1manprojects / one_Sgp4

  C# SGP4 orbit prediction Library

  satellitesgp4tleearthcoordinate-transformationsorbital-mechanics
  Language:C# 57

• aholinch / sgp4

  SGP4 implementations in multiple languages

  sgp4tleorbital-simulationelsetsrust
  Language:C 57

• neuromorphicsystems / sgp4

  A Rust implementation of the SGP4 satellite propagation algorithm

  ommsgp4sdp4tle
  Language:Rust 57

• spel-uchile / Pypredict

  Real-time satellite tracker and orbit propagator

  localizationtlesatellitepypredictgpredictorbitvisualizationreal-timecubesatfemto-satellitessgp4tle-datacelestrakpython
  Language:Python 48

• shupp / Predict

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

  predictionphpsatelliteorbitgpredictsgp4sdp4mechanics
  Language:PHP 32

• risherlock / Satellite-Orbit

  Orbit propagation using various methods.

  satellitecubesatorbital-mechanicsorbital-simulationorbital-dynamicsmatlabsimulationsgp4
  Language:MATLAB 30

• 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.

  orbitpredictionsatellitesgp4tracking
  Language:C# 27

• 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.

  orbitalpropagatesatellitessgp4spacetlecoordinate-transformselement-setmoonsun
  Language:TypeScript 27

• joshuaferrara / node-sgp4

  Calculate orbital information of satellites.

  sgp4orbital-informationorbital-mechanicssatellite
  Language:JavaScript 20

• RX14 / predict.cr

  Satellite prediction library for crystal using the sgp4 model

  sgp4crystalsatellitesatellite-prediction
  Language:C++ 17

• thkruz / ootk

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

  sgp4propagationsatellitetleorbitorbital-mechanicsiodmaneuversorbit-determination
  Language:TypeScript 12

• aholinch / orekit-sgp4-xp

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

  orekitsgp4sgp4-xp
  Language:Java 11
• satellite-screensaver

  richinfante / satellite-screensaver

  A satellite tracking screen saver for macos

  satellitessgp4
  Language:Objective-C 10

• esa / dSGP4

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

  astrodynamicsdifferentiable-programmingembarassingly-parallelmachine-learningorbital-dynamicsorbital-mechanicsorbital-propagationsgp4space-debris
  Language:Python 9
• sataas

  akhenakh / sataas

  Satellites As A Service

  satellitessgp4gospaceorbitaorbital-simulationorbital-mechanics
  Language:Go 7

• nsat / sgp4-rs

  A Rust package for the SGP-4 orbital propagator.

  sgp4orbit-propagationrust
  Language:C++ 7

• siddharthdeore / OrbitDetermination

  Orbit Determination with optical observations

  tleorbit-determinationtelescopeoptimization-algorithmssgp4
  Language:MATLAB 7

• csanfilippo / swift-sgp4

  A Swift package to compute satellite positions from two-line elements (TLE).

  sgp4tlesatellite-predictionsatellite-trackingspmswift
  Language:C++ 6

• elixir-sensors / sgp40

  Use Sensirion SGP40 air quality sensor in Elixir

  elixirnerves-projectsgpsgp4iaq
  Language:C 5

• enferex / satnow

  satnow: Collect satellite data and calculate look angles.

  tlesgp4ncursessatellite-tracking
  Language:C++ 4
• orbital-sb

  lubeskih / orbital-sb

  Orbital - a realtime satellite tracking system

  satellite-trackingsgp4
  Language:TypeScript 4

• oostern / tle

  Two Line Element position calculator using sgp4

  tlesatelliteephemerisephemeris-calculationscelestrakspace-trackecefsgp4tle-datacsvorbitwgs84two-line-elementtle-converterconverter
  Language:Python 4

• PainOchoco / Orbital

  Tracking satellites has never been this easy

  reactreact-three-fibersatellitesgp4threejs
  Language:TypeScript 3

• petrinm / qorbit

  qOrbit

  qtsgp4satellite
  Language:C++ 3

• xclud / dart_orbit

  TLE and NORAD SGP4/SDP4/SGP8/SDP8 Implementation for Dart and Flutter.

  orbitsatellitesgp4tlekeplerian-elements
  Language:Dart 3

• crbinz / SGP4.jl

  Julia wrapper of the Python SGP4 library

  spacesgp4tlepropagationastrodynamicssatellites
  Language:Julia 2

• morphism / sgp4go

  SGP4 transpiled to Go

  sgp4tlesatellites
  Language:Go 2

• jpvitan / sattrack-arcturus

  A RESTful API built with Node.js and Express that lets you track and predict the orbit of artificial satellites through the use of the Simplified General Perturbations-4 (SGP4) model.

  expressjavascriptmongodbmongoosenodejsnoradpassportrestful-apisatelliteejssgp4
  Language:JavaScript 1

• opencosmos / satellite-js

  Modular set of functions for SGP4 and SDP4 propagation of TLEs.

  jspropagatorsgp4
  Language:JavaScript 1

• ut-astria / AllSky

  RSO simulation

  satellitepredictionspaceinteractionmodelsgp4astronomical-algorithms
  Language:C++ 1

• vsr83 / SGP4

  Reimplementation of SGP4/SDP4 solution from scratch.

  javascriptorbitssatellitessgp4
  Language:JavaScript 1