Astrology · Placements
South Node in Scorpio: Sidereal and Tropical
The South Node, Ketu in Vedic astrology, is what you already know by heart and can over-rely on. In Scorpio, you already know intensity, power and psychological depth; that instinct is in you. Scorpio is a water sign, fixed, ruled by Mars. A sidereal South Node in Scorpio is often a tropical South Node in Sagittarius.
| Placement | South Node (Ketu) in Scorpio |
|---|---|
| Element | Water |
| Modality | Fixed |
| Sign ruler | Mars |
| Sidereal vs tropical | Sidereal Scorpio ≈ late Scorpio to most of Sagittarius in the tropical zodiac |
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South Node in Scorpio: you already know intensity, power and psychological depth; that instinct is in you
The South Node, Ketu in Vedic astrology, is what you already know by heart and can over-rely on.
You already know intensity, power and psychological depth; that instinct is in you. The growth now is simplicity, peace, and letting things be what they are.
Scorpio is water, fixed and ruled by Mars
The element sets the temperament: fire acts, earth builds, air connects, water feels. The modality sets the motion: cardinal starts, fixed holds, mutable adapts. The ruler is the planet that carries the sign’s agenda.
Your South Node may be in Scorpio in one zodiac and not the other
The tropical zodiac is tied to the seasons; the sidereal zodiac to the stars. They have drifted about 24 degrees apart, almost a whole sign. So a planet in the first two-thirds of tropical Sagittarius usually sits in sidereal Scorpio, and a tropical Scorpio South Node is often sidereal Libra.
Neither is wrong. The tropical chart describes how you meet the world; the sidereal chart is the sky as it actually stood. We read both, plus True Sky and the draconic chart, and make sense of all four as one picture.
Questions people ask
What does South Node in Scorpio mean?
The South Node, Ketu in Vedic astrology, is what you already know by heart and can over-rely on. You already know intensity, power and psychological depth; that instinct is in you. The growth now is simplicity, peace, and letting things be what they are.
Is my South Node in Scorpio sidereal or tropical?
It depends on the degree. The zodiacs are about 24° apart, so a late-Scorpio tropical South Node is usually sidereal Scorpio too, while an early one is sidereal Libra. Your chart settles it.