Yes Trans Sun will square eclipse Nov 20th.
http://planetwatcher.com/#1511222400Could see triggering of events at that time, we'll see.
Another Cosmic situation on that day is Uranus almost conjunct Missouri natal Saturn 26-43 Aries that gets a trine from the Transit of Trans Moon Con Trans Saturn 26-40 Sagittarius .
I don't think that is a good transit, could bring danger.
October 19th New Moon 26-35 Libra will oppose natal Saturn 26-43 Aries
Sun in Libra debilitated Saturn in Aries also Debilitated, Some consider the Moon debilitated at New Moon.
Eclipses can be instant but sometimes major things related to the eclipse could take a year.
Eclipse is at 28-52 Leo
Call it 29 degrees
We see St Louis Missouri chart has a bunch of planets that will get tight contact from this eclipse.
https://www.astrotheme.com/astrology/MissouriMissouri has a Tee Square on the 29s driven by dangerous Pluto 29 Pisces
The other angles of the Tee are MARS 29 Gemini and Neptune conjunct Uranus 29 Sagittarius
So the eclipse is aiming at these natal planets in this chart as well as Jupiter at 120 degree trine.
This can also activate 29 Virgo op Pluto.
The Eclipse will happen in Leo the 8th deadly Lunar house of the Missouri chart with Moon in Capricorn.
Ya Good Luck indeed
July New Moon 0-43 Leo squares natal Jupiter
Hits Uranus /Neptune at 150 degrees
Mars at 60 ds
Pluto at 150 ds
Missouri looks like a great place not to be.