A navigation method includes imaging a first celestial object with an imaging device and calibrating the pointing of the imaging device to position of the first celestial object in the image. A second celestial object and a satellite are imaged and position of the platform determined using position of the conjunction of the second celestial object and the satellite in the image of the second celestial object and satellite. Navigation systems are also described.


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    Titel :

    Navigation systems and methods


    Beteiligte:
    WALDRON ERIK L (Autor:in)

    Erscheinungsdatum :

    31.03.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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