Jupiter is about optimism but in capricorn it also deals with authority, maturing and confidence in self-discipline and achieving your goals. Jupiter in capricorn on the Nnode may indicate you meet a ‘wise’ person, new career possibilities or an promotion, so it contradicts a little bit the transiting south node going through your 10th house.
North node transits show new and overwhelming experiences with the planet. It’s not always easy to welcome those experiences, whether the planet on the North Node is a ‘malefic’ saturn or ‘benefic’ jupiter or whatever is in that respect not important.

Here are some things I wrote on the Nodes in another tribe:

Dane Rudhyar wrote a bit on nodal transits. You may wish to read part 2 of his article here:
www.khaldea.com/rudhyar/as...nodes_2.php
(Although Part 1 is also good, about the nodes in the natal chart.)

I always note the transit of the N. Node to two places, it's own position, and the S. Node. These are milestones that everyone goes through on a regular basis (just as everyone goes through a Saturn return at around the same age.)

The North Node conjunct North Node, in my experience, focuses on new relationships, or taking a relationship to a different level, or meeting a connection that may be quite important to you. And, whether it is connected with relationships or not, it brings about a change in outlook...rethinking, reorientation, readjusting focus and how you respond to the immediate world around you.

When the North Node conjunct the South Node, I often see relationships ending, or winding down, although sometimes I see a relationship start that tends to be a rather unfortunate one for the person, either a bad experience, or a contact that the person might be better off not knowing. And, whether it is connected with relationships or not, it brings a stop of some kind, and usually a housecleaning on some level (mental, emotional, spiritual, or all three), a catharsis of sorts.

Life would be simpler if only one major transit happened at a time. We could say, "OK, now I'm getting ready for my Uranus square Uranus" and nothing else would be coming to major transit at the same time. But 'tain't so.

When we go through a Passage (thank you, Gail Sheehy, for a wonderful book on life's transitions without using astrology!), there are many levels of changes going on at the same time. But just because there are several transits coinciding does not mean they cannot be distinguished. They do work on different levels.

It may be more difficult to separate the Nodal transits from the matrix because astrology itself is less clear about the nature of these points than about a planet, like Saturn. With a planet, you have an energy source, rich with symbolism and imagry. But the nodal points are just that...intersecting points. Trying to understand them can't be done by contemplating a myth (like Mars/Ares or Mercury/Hermes), or trying to get a feel for them by summing up a series of keywords (for Mars, for example....red, iron, spicy, knives, etc.)

Except...
That the Moon's Nodes carry with them something of the essence of the Moon itself. Or rather, the Moon's journey.

The Moon, of course, goes around the Sun in a little less than one calendar month....13 lunar months a year, if you will. And we all know that the Moon's influence is transitory....a fleeting mood, an impulse, a brief hunger. A lunar transit conjunct your Mars happens again and again and again, month after month, year after year.

But each month, the lunar transit does not produce a carbon copy impulse, an identical mood. It's a little different, each month.
And if you were to keep a journal of all the lunar transits to your Mars, month after month, for 18.6 years, you would have an evolving story. We tend to think of all the little Moon transits as isolated incidents...or perhaps as part of one cycle. Likewise, every transit to Venus, the Sun, and other planets. But in actuality, they are all part of the Moon's journey....and this journey is an 18.6 year cycle as the point where the Moon crosses the ecliptic gradually shifts through the 12 signs.

And when we bring the Sun into it, we have a series of eclipses, which coincide with the lunations that are in close proximity to the Nodes. Eclipses are changes, old things passing out of our life, intense focuses on things we MUST focus upon. Eclipses, too, are not isolated....but part of an evolutionary journey lasting 18.6 years.

So the Nodal cycle carries the flavor of the Moon's evolutionary story, and the even more powerful soli-lunar evolutionary story. The
transits of the Nodes carry the flavor of the evolution of our emotions, moods and hungers, and the changes we go through as things pass out of our life, and we are forced to focus our attention where there is something we really, really need to look at.

Uranus transits, of course, show a break with the past, the shattering of things that have outlived their usefulness, and we can't help but look where Uranus wants us to look! But the Uranus cycle is the cycle of individuality, and it's transits carry that longterm flavor. The Uranus transit does not carry with it the changes in moods, feelings, etc. over time that the Nodal cycle does.

And so it is with every planet. You may see events occur due to one planet around the same time as those of another planet, and/or the Moon's Nodes....but each one will have a flavor that is unique, an essence of its own cycle. A Pluto transit can bring an end to something....but the way it ends, and the reason it ends, are a Plutonian flavor. Looking at all the levels going on at any one time, you can see where the Pluto flavor was, where the Uranus flavor was, etc. And...where the node flavor was."