North Node Calculator
Your North Node is the direction your life is pulling you. Your South Node is the comfort zone you came in with. One date finds both.
Timing windows, where you'll meet, who they are, and your love blocks, from your exact birth data. Free quiz, 60 seconds.
Start my free readingWhat the lunar nodes are
The nodes are the two points where the Moon's orbit crosses the Sun's path, always exactly opposite each other. Astrologically they are read as a life axis: the South Node holds the skills and patterns you arrived with, comfortable, automatic, already mastered, and the North Node points at the qualities your life keeps pushing you to grow into. In relationships this axis is read as the karmic layer, which is why node contacts show up so often in charts of fated-feeling connections, the kind covered in what is a soulmate, really.
Nodes in compatibility
When one person's planets touch the other's nodal axis, the relationship tends to feel significant out of proportion to its length. Synastry readings weigh these contacts heavily, the full method is in birth chart compatibility.
A note on the math
This calculator uses the mean node, the standard in most astrology software. The true node oscillates up to about 1.7\u00b0 around it, which only matters if you sit right on a sign boundary, and we flag that.