Astrology · Reference
North Node Square South Node
North Node square South Node is structurally impossible — the nodes are always 180° apart by definition.
Aspect: 90° · Nature: tension
What this aspect is
The lunar nodes form a fixed axis at 180°. They cannot be 90° apart. If a chart shows this aspect, verify the calculation.
Strengths and gifts
N/A.
Shadow and growing edges
Verify before interpreting.
Living it well
Use the nodes as an axis.
Context
Structural impossibility.
FAQ
Can North Node square South Node?
No — the nodes are always 180° apart by definition.
What if my chart shows NN square SN?
Calculation error or non-standard definition.
Why does this aspect appear in some software?
Sometimes derived points or transiting nodes get mislabeled. Verify what's being calculated.