Nodes & Life Purpose
North Node in the 7th house, South Node in the 1st: growth toward partnership: one person, close up, with everything that costs, away from doing it alone because it is simpler. What the nodes are, why this one needs a birth time, and your nodal return ages.
Worth getting straight, because they are the two things in a chart most often written about as though they were planets. They are not objects at all. The Moon's orbit is tilted about five degrees to the plane of the Earth's orbit, so it crosses that plane twice a month: once going north, once going south. Those two crossing points are the nodes, and they are places rather than things.
This is also the reason eclipses happen. A new Moon only blocks the Sun if it occurs near a node, because that is the only place the three bodies can line up in the same plane. The old name for the pair is the head and tail of the dragon, from the idea of something swallowing the Sun.
The nodes move backwards through the zodiac, which almost nothing else does, at roughly 19.34 degrees a year. That gives one sign about every eighteen and a half months, and a full circuit in 18.6 years. The 18.6 figure is the one worth remembering: it sets the nodal return, which is covered further down.
The 7th house covers marriage, business partners and open enemies. The 1st, directly opposite, covers your appearance, your approach, your first move. The nodes sit on both ends at once, which is why this reads as a tension rather than as a placement.
South Node in the 1st means you default to doing it alone because it is simpler. It is the room you retreat into, and you are competent in it. North Node in the 7th means the growth is in the opposite room: partnership: one person, close up, with everything that costs. That one is uncomfortable, and the discomfort is the point rather than a sign you are doing it wrong.
| South Node, 1st house | North Node, 7th house | |
|---|---|---|
| The area | self and first impressions | partnership and marriage |
| What you do there | What comes easily and automatically | What you keep putting off |
| Under pressure | You go here | You avoid here |
| What helps | Use it on purpose, not as an exit | Do one small thing in this room each week |
The sign on the nodes tells you the manner; the house tells you the arena. A reading that uses only the sign is describing an entire eighteen-month cohort. Adding the house narrows it to you.
Because the cycle is 18.6 years, the nodes come back to where they started at about 18 years and 7 months, again around 37, again around 55 and 74. Halfway between each of those, at roughly 9, 28, 46 and 65, they reach the opposite position, which is called a nodal reversal.
Those ages are worth checking against your own life before deciding whether the technique means anything. Around 18 and a half and around 37 are the two most people can actually remember. If something changed direction there, as opposed to merely happening, the nodes are describing something. If nothing did, you have learned that too, which is more than most astrology pages will let you find out.
House placements are the part of a chart that cannot be guessed from a birthday. If you do not have your birth time, this covers how to get it from your state.
Growth toward partnership: one person, close up, with everything that costs, with the South Node opposite in the 1st house as the default you fall back on.
The 1st house. The nodes are always exactly opposite.
Yes. Houses are set by the degree rising at birth, which moves a degree every four minutes. The nodal sign does not need a time; the nodal house does.
At about 18 years 7 months, then roughly 37, 55 and 74.
RubyAstro writes about astrology for reflection and self-understanding. Nothing here is medical, legal or financial advice, and none of it is a prediction of events. Read our full disclaimer.
The Twelve HousesThe seventh house governs marriage, business partners and open enemies. Its natural sign is Libra, but the sign on yours depends on your rising sign. Here is the full table, what a planet there does, and why an empty house is not a problem.
Planets in HousesSun in the first house puts identity and purpose into the department of self and first impressions. Here is what it does, where it strains, and which sign that means for your rising sign.
Nodes & Life PurposeNorth Node in the 1st house, South Node in the 7th: growth toward yourself: your own direction, your own face on it, away from defining yourself through whoever you are with. What the nodes are, why this one needs a birth time, and your nodal return ages.
Nodes & Life PurposeNorth Node in the 2nd house, South Node in the 8th: growth toward your own money, your own things and your own sense of worth, away from living on resources, approval or intensity that belong to somebody else. What the nodes are, why this one needs a birth time, and your nodal return ages.
Nodes & Life PurposeNorth Node in the 3rd house, South Node in the 9th: growth toward the local and the specific: conversations, siblings, the detail in front of you, away from the grand view, the long trip and the theory. What the nodes are, why this one needs a birth time, and your nodal return ages.
Nodes & Life PurposeNorth Node in the 10th house, South Node in the 4th: growth toward a public role, a reputation and being accountable in the open, away from the safety of home and the people who already accept you. What the nodes are, why this one needs a birth time, and your nodal return ages.