ISS above the vineyards

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The Earth is surrounded by satellites, which appear” as apparent stars fixed in brightness” transiting the sky of dawn and dusk. But one of these stars is really special, for having humans on board at all times, is this the International Space Station (ISS), the more evident by its intensity, moving at a speed of 28.000 km/h, gives a complete turn around earth every 90 minutes. 18/06/2015. Reguengos de Monsaraz | Alqueva Dark Sky Reserve – Portugal


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