Neptune opposite Lilith (orb 2.4°) puts the two planets face to face, with visible back-and-forth or tension. The orb is tight enough to count in the main reading.
Here, Neptune in Cancer in House 9 brings imagination, image, popularity, collective moods, and inspiration into House 9 (vision, belief, study, and wider horizons), with Cancer style (memory, protection, belonging, and family sensitivity); Lilith in Capricorn in House 3 brings pure ideal, absolute demand, fascination, and refusal of compromise into House 3 (speech, learning, and the close environment), with Capricorn style (structure, ambition, responsibility, and long construction).
Concrete conflict: this aspect sets Neptune (imagination, image, popularity, collective moods, and inspiration) across from Lilith (pure ideal, absolute demand, fascination, and refusal of compromise), with a back-and-forth that answers or contradicts itself. Visible angle: Neptune near the Midheaven (orb 5.4°) touches an angle; this aspect is easier to notice through social role, reputation, career, and public image. The house conflict is between House 9 (vision, belief, study, and wider horizons) and House 3 (speech, learning, and the close environment); pressure in one field tends to reactivate the other.