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Western Astrology

North Node Calculator

The North Node (Rahu) represents your soul's purpose and the direction of growth in this lifetime. The South Node (Ketu) reveals past life gifts and patterns you're meant to release. Together they form your karmic axis.

Deluxe Astrology's North Node calculator identifies your natal Rahu–Ketu axis using NASA JPL DE431 ephemeris, calculating both True Node (actual elliptical position) and Mean Node (average position) so you can see which nodal method your chart uses.

Understanding the Lunar Nodes

The North Node and South Node are not physical bodies - they are the two points where the Moon's orbital path crosses the ecliptic. In both Western and Vedic astrology, these points carry deep karmic significance. The South Node (Ketu) represents skills, habits, and tendencies carried over from past lives - your comfort zone. The North Node (Rahu) points toward the unfamiliar territory your soul chose to explore in this lifetime.

North Node Through the Signs

North Node in Aries needs to develop independence after lifetimes of compromise (South Node Libra). North Node in Scorpio must learn emotional depth after lifetimes of material comfort (South Node Taurus). The nodal axis changes signs approximately every 18 months, meaning entire generations share the same nodal placement. In Vedic astrology, Rahu and Ketu play an even more prominent role - Rahu's Mahadasha (18 years) is one of the most transformative periods in a person's life.

Frequently Asked Questions

RK

Reviewed by Ravi Khorana

Co-Founder, Deluxe Astrology. Vedic astrologer with expertise in Jyotish, Nakshatras, and Dasha systems.

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