Which of the following statements concerning Iridium satellites is true?
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They are in a geo-stationary orbit, in order to provide true global coverage.
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Correct Answer
They provide coverage to vessels in all of the world's navigable waters including polar regions.
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They are in an equatorial orbit, in order to provide true global coverage.
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Vessels sailing in equatorial waters are able to use only one satellite, whereas other vessels are able to choose between at least two satellites.