Snake/Aquarius and Horse/Sagittarius meet at 77-82%, a full cross pairing with no shared animal or sign. The Snake's watchful contradictions meet the Horse's loudest-voice-in-the-choir candor, and somehow the mix runs warmer than the ingredients suggest.
Horse/Sagittarius lives fast, assertive and independent, taking no prisoners and asking no mercy; Snake/Aquarius is a bundle of contradicting desires that keeps a lover guessing. The attraction is real: the Horse is too blunt to play games, and that plainness settles the Snake's insecurity better than any promise could.
Snake/Aquarius owns excellent Aquarian interpersonal skills and can unravel its own crossed wires when it tries; Horse/Sagittarius simply says the thing, loudly. The candor is bracing, and it drags the Snake's convoluted, self-negating messages out into plain daylight.
Friction lives in the fealty question. Snake/Aquarius demands its own freedom while wanting a partner on call at all hours, and Horse/Sagittarius accepts no leash from anyone. That double standard has to go, or the Horse eventually will.
Horse/Sagittarius needs a lover of great strength to help it concentrate and stay the course, and the perceptive Snake supplies exactly that. In turn the Horse's straightforward ways teach Snake/Aquarius that stating a need beats encrypting it.
At 77-82%, Snake/Aquarius and Horse/Sagittarius are good chemistry with one live wire: the Snake's double standard. Handle that honestly and the pairing runs fast and true.