Re: cola, allcola problem

From: Vitek, Antonin (
Date: Thu Jan 31 2002 - 12:06:56 EST

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    Tristan Cools wrote:
    > Hello,
    > I am trying to predict some satellite encouters with the Cola and Allcola
    > programs but I am always getting the following message:
    > 'Convergence problem with #xxxxxx: orbits may coincide.
    > Anyone got the sollution ?
    This message might be created (I guess), when the program is comparing
    two identical orbits, e.g. TLE for different parts of ISS (eg. Soyuz +
    Zvezda etc.). Check the set of TLEs, whether this is the case.
    Mgr. Antonin Vitek, CSc.
    Office: Main Library, Academy of Sciences of the Czech Republic
      Narodni 3, CZ-11522 Praha 1 - Phone: +420(2)21403255, fax
    Home: Kytin 127, CZ-25210 Mnisek p. B., Czech Republic
    Phone: +420(305)592865 - Coord.: 14.2194 deg E, 49.8488 deg N, 442 m ASL
    My satellite home page:
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