struct Predict::Satellite

Overview

Struct containing an initialised SGP4 model of a satellite.

Defined in:

predict/satellite.cr

Constructors

Instance Method Summary

Constructor Detail

def self.new(tle : TLE, grav_type = GravityConstants::WGS72) #

Initialises the Satellite with tle, using grav_type


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Instance Method Detail

def constants : GravityConstants #

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def predict(time) #

Returns true equator mean equinox (TEME) vectors for position and velocity from SGP4. Vectors are returned in the order position, velocity. Units are km and km/s.


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def satrec : Predict::SGP4::Elset #

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