Updated
Updated · Space.com · Aug 18
NASA, ESA and NOAA Spacecraft Capture Aug. 12 Eclipse as Moon Shadow Sweeps 3 Regions
Updated
Updated · Space.com · Aug 18

NASA, ESA and NOAA Spacecraft Capture Aug. 12 Eclipse as Moon Shadow Sweeps 3 Regions

3 articles · Updated · Space.com · Aug 18

Summary

  • Multiple NASA, ESA and NOAA spacecraft recorded the Aug. 12 total solar eclipse from orbit, adding space-based views to the spectacle seen across Greenland, Iceland and Spain.
  • 18% of the sun was covered from the International Space Station, where astronaut Jessica Meir photographed a partial eclipse because the station sat outside the path of totality.
  • Proba-3, ESA's two-spacecraft mission flying in formation about 36,000 kilometers up, captured a rare double eclipse as the moon and its coronagraph both blocked the sun.
  • MTG-I1 and NOAA's GOES-19 tracked the moon's shadow crossing Earth, with ESA imagery showing it merging with Europe's advancing day-night terminator at dusk.
  • The eclipse occurred when the moon passed directly between Earth and the sun during the new moon phase, with another sky event—a lunar eclipse—due on Aug. 27-28.

Insights

What hidden secrets of the solar corona were finally exposed during this unprecedented orbital double eclipse?
How did two satellites perfectly synchronize to create an artificial eclipse exactly as the Moon blocked the Sun?