You and the Eclipse
My first observation here is that the eclipse is only visible across Australia, Antartica, and parts of Chile, and the totality, only in Northern Australia and the Southern Pacific Ocean. Elsewhere in the affected region there will only be a partial eclipse and of course the rest of the world (including Sofia) will not see anything. Indeed it will be 00:12 in Sofia when the eclipse occurs.
The reason that eclipses are seen as highly significant in Astrology is that they 'dim the light' of either Sun or Moon (Sun in this case) and light is traditionally the driving force of Astrology. So as the light is not 'dimmed' in Sofia, there is arguably no reason to treat it other than as a 'standard' New Moon. Yes it is near your natal nodes, but as I pointed out previously it will take at least another 54 days till the nodes again reach your natal position. That's a significant time gap.
The eclipse is applying to a trine with your natal Moon, though there is a separation of nearly 5 and a half degrees from perfection. This means the contact will be a few hours later between transiting Moon and Natal Moon and five and a half days till the transiting Sun perfects the trine.
The question is then, to what extent a Solar (and indeed luar) transit of your natal nodes has any effect. Looking at Rob Hand's Planets in Transit, he does not delineate transits of the nodes by any planet. He does delineate transits of the Ascendant and MC but not other point.
Lilly however does also allow for Transits of the Nodes, as well as the Lot of Fortune and the house cusps. He takes 'good' days as ones where Venus, Jupiter, Sun or Moon transit the Ascendant, the MC, or their own places in the Radix or aspect them by sextile or Trine. He takes as bad days ones where either Saturn or Mars transits Ascendant, MC, the radical places of Sun, Moon, Venus or Jupiter, or the South Node or aspect them by square or opposition. He does not mention herea positive Transit of the Nodes. This could be an omission but is more likely to mean that he did not see one, as a transit of one node must necessarily aspect the other by opposition. A trine or Sextile to one Node will mean a sextile or trine to the other node. As the North Node is of the nature of Venus and Jupiter, but the South Node is of the nature of Saturn and Mars, an aspect to the North Node, even by trine, must involve an aspect to the South Node, and thus cannot be wholly 'good'. On the other hand an opposition or square by Saturn or Mars, is bad for both Nodes.
So in summary,
The eclipse is not really 'in force' in Bulgaria as it is not visible
The new Moon is indeed very close to your natal Nodes and will involve a transit of them
That transit will be in the neutral towards good in terms of effects, but cannot be seen as wholly good. You will get a reasonable day but not a particularly memorable one for being good.
The likely focus of your day will be on romance and partnership issues because Sun and Moon both have direct links to your Seventh House. The Moon as it's ruler and the Sun through Intercepted Leo. But as intimated above, that doesn't make it a good day for romance or prospective long term partners. LOL
Longer term effects might be identified by looking at other predictive methods such as profections or Primary Directions or indeed Time Lord systems. And I will look at that later, if you want, because it's not something that you directly asked about.