Amazing NASA video

  • Space Station has made 66,500 orbits since 1998
  • Astronauts see 15-16 sunrises/sunsets each day
  • Each orbit takes only 92 minutes

The International Space Station orbits 354 kilometres (220 miles) above the Earth, completing one trip around the globe every 92 minutes. Cruising along at 27,700 km (17,200 miles) per hour, the astronauts experience 15 or 16 sunrises and -sets every day.

Since the launch of the Zarya Control Module on November 20, 1998, the station has orbited the Earth over 66,500 times (as of June 27, 2010). The station’s orbit is inclined to the equator by 51.65°, meaning at its most northerly, it is at the latitude of London, England, and at it most southerly it is over the latitude of the Falkland Islands.

The video above is sequence of time-lapse photographs illustrating roughly half an orbit, from sunrise over Northern Europe (photo below) to sunset southeast of Australia, on April 28, 2010. The view looks to the north of the station’s ground track. In the upper-left, is the tail of the Space Shuttle Discovery, which docked with the Space Station during the STS-131 mission.

Sunrise over Northern Europe

Sunrise over Northern Europe, seen from the International Space Station.

The animation begins with a view of snow-covered Norway (image top) and the Jutland Peninsula (image centre). Low clouds cover Central Europe (image bottom).

The animation continues as the Station flies by Ukraine, eastern Russia, the Volga River, and then the Russian Steppes. South and east of the steppes, a dust storm comes into view over the Taklimakan Desert, followed shortly by the lake-studded Tibetan Plateau and the glaciers of the Himalayan Mountains (photo below). Smoke-shrouded lowlands hug the southern margin of the Himalaya. Smoke also covers much of Southeast Asia, including the Irrawaddy Delta.

The Tibetan Plateau and the glaciers of the Himalayan Mountains

The Tibetan Plateau and the glaciers of the Himalayan Mountains

After the Space Station passes over the sapphire-blue South China Sea, the island of Borneo appears, followed by the open expanse of the Indian Ocean. A trio of coral reefs lies off the coast of Western Australia, which is studded with clouds. Australia’s arid interior is coloured myriad shades of red (photo below).

Australia seen from orbit

The arid interior of Australia seen from orbit.

As sunset nears, cloud shadows lengthen, highlighting their structure. Night falls as the Space Station crosses the terminator (the “line” dividing the day and night halves of Earth) above the South Pacific.

Astronaut photographs STS131-E-11693 to STS131-E-12195 courtesy NASA JSC Image Science & Analysis Laboratory. Animation by Robert Simmon Text adapted from text written by Robert Simmon. Special thanks to William L. Stefanov, NASA-JSC.

Filed Under: Featured storiesNews ArchiveShuttle / StationSpaceflightVideos

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  1. admin says:

    I’m glad you liked the video, Angie. We certainly live on a great planet, don’t we? 🙂
    Cheers,
    Jonathan

  2. Angie says:

    Thanks for this and other fantastic videos from space. Its easy to forget the ISS is orbiting the earth continually ie our daytime – after observing it during the dark hours.
    This is a great site = keep it up. Fantastic to see OZ this way.