Moon Will Occult Jupiter Over North America
The moon will pass directly in front of Jupiter for observers in parts of North America on October 6, 2026.
Updated on Oct. 5, 2026 in Space
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On October 6, 2026, the moon will move across Jupiter, creating a rare planetary occultation visible throughout parts of the eastern and central United States and southern Canada. This event marks the most significant Jupiter occultation for North America since 2004.
Why it matters
The occultation offers a unique astronomical observation opportunity because the moon is positioned to cover the distant gas giant from Earth's viewpoint. These events allow observers to witness the alignment of celestial bodies across a one-hour duration.
The process of Jupiter disappearing behind the moon takes about one minute to complete, with the planet remaining hidden for roughly one hour. This dark-sky occultation frequency occurs at a specific location on average once every 13 years.
The players
Jupiter
Jupiter is the largest planet in our solar system and a distant gas giant that will be obscured by the moon.
The details
Viewers situated in parts of the eastern and central U.S. and southern Canada, including New York City and Montreal, can observe the planet disappearing behind the moon before sunrise. Observers should look toward the east-northeast horizon in the early morning to catch the alignment.
Timeline
October 6, 2026: The Jupiter occultation occurs.
2:30 a.m. local time: Moonrise occurs in many parts of North America.
3:15 a.m. CDT: Jupiter disappears in Memphis.
4:50 a.m. EDT: The middle of the occultation occurs in New York and Montreal.
December 2004: The last comparable nighttime occultation occurred in New York City.
Deeper Dive
This event follows a pattern set by the 2004 North American Jupiter occultation, which serves as the primary historical benchmark for this type of observation. The upcoming alignment marks a rare moment of visibility for a phenomenon that typically repeats every 13 years at any given location.
The event provides a unique chance for amateur astronomers and the public to witness the orbital mechanics of the solar system directly from their own backyards. Observers in the designated visibility zone should plan for pre-dawn viewing conditions to ensure an unobstructed line of sight.
The takeaway
Interested observers should verify their local sunrise and moonrise times well in advance to ensure they are positioned within the occultation zone. This rare alignment serves as a reminder of the dynamic nature of our solar system visible from Earth.
Further reading
For more information on celestial events, visit the Space section.
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