

Explanation: Centered on maximum eclipse, these two total lunar eclipse sequences look almost identical. Yet the one shown on top is composed of images recorded in February 2008, while at the bottom is the recent March 2026 total eclipse of the Moon. Why are they so similar? Because these two total lunar eclipses are from the same Saros cycle. The Saros cycle was discovered historically from observations of the Moon's orbit. With a period of 18 years, 11 and 1/3 days, the cycle predicts when the Sun, Earth, and Moon all return to the same relative geometry for a lunar (or solar) eclipse. Eclipses separated by one Saros period belong to the same numbered Saros series, in this case Saros 133. So expect the next lunar eclipse in Saros 133 to be a repeat of this year's March 3 eclipse. You can watch the next Saros 133 total lunar eclipse on March 13, 2044.
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Explanation: Centered on maximum eclipse, these two total lunar eclipse sequences look almost identical. Yet the one shown on top is composed of images recorded in February 2008, while at the bottom is the recent March 2026 total eclipse of the Moon. Why are they so similar? Because these two total lunar eclipses are from the same Saros cycle. The Saros cycle was discovered historically from observations of the Moon's orbit. With a period of 18 years, 11 and 1/3 days, the cycle predicts when the Sun, Earth, and Moon all return to the same relative geometry for a lunar (or solar) eclipse. Eclipses separated by one Saros period belong to the same numbered Saros series, in this case Saros 133. So expect the next lunar eclipse in Saros 133 to be a repeat of this year's March 3 eclipse. You can watch the next Saros 133 total lunar eclipse on March 13, 2044. ---
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--- p b Explanation b Centered on maximum eclipse these two total lunar eclipse sequences look almost identical Yet the one shown on top is composed of images recorded in February 2008 while at the bottom is the recent a href https www petrhoralek com p 26047 March 2026 total eclipse a of the Moon Why are they so similar Because these two total lunar eclipses are from the same Saros cycle a href https www eclipsewise com solar SEhelp SEsaros html The Saros cycle a was discovered a href https en wikipedia org wiki Saros astronomy History historically a from observations of the Moon s orbit With a period of 18 years 11 and 1 3 days the cycle predicts when the Sun Earth and Moon all return to the same relative a href https science nasa gov moon eclipses geometry for a lunar a a href ap170811 html or solar a eclipse Eclipses separated by one Saros period belong to the same numbered Saros series in this case Saros 133 So expect the next a href https eclipsewise com lunar LEsaros LEsaros133 html lunar eclipse in Saros 133 a to be a repeat of this year s March 3 eclipse You can watch the next Saros 133 total lunar eclipse on a href https eclipsewise com lunar LEprime 2001 2100 LE2044Mar13Tprime html March 13 2044 a ---