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View Code? Open in Web Editor NEWorbittools satellite library (moved into `orbittools` repository)
Home Page: http://www.zeptomoby.com/satellites/
orbittools satellite library (moved into `orbittools` repository)
Home Page: http://www.zeptomoby.com/satellites/
C++ NORAD SGP4/SDP4 Implementation Developed by Michael F. Henry Copyright © 2003-2017 Michael F. Henry. All rights reserved. Permission to use for non-commercial purposes only. All other uses contact author at [email protected] The files in this directory are compiled to make the two OrbitTools libraries: orbitTools.core.lib orbitTools.orbit.lib The "core" library contains contains several utility classes: cTle – This class encapsulates a single set of NORAD two-line elements. cSite – Describes a location on the earth. Given the ECI coordinates of a satellite, this class can generate Azimuth/Elevation look angles to the satellite. cEci – This class encapsulates Earth-Centered Inertial coordinates and velocity for a given moment in time. cJulian - Encapsulates a Julian date/time system. The "orbit" assembly contains the main SGP4/SDP4 implementation: cSatellite - The main class used to determine satellite location and velocity in orbit. Requires a cTle object. cOrbit – This class provides detailed information about the orbit of a satellite, including inclination, perigee, eccentricity, etc. This class is used by cSatellite. cNoradBase, cNoradSGP4, cNoradSDP4 – These classes implement the NORAD SGP4/SDP4 algorithms. They are used by class cOrbit to calculate the ECI coordinates and velocity of its associated satellite. All classes are contained within the Zeptomoby.OrbitTools namespace. The project files were compiled using Microsoft Visual Studio 2017. Michael F. Henry April, 2017
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