Terminology: Is there a name for the points on the surfaces of tidally locked parent/satellite bodies that always face each other? This is purely a question about terminology, one that has eluded my googling efforts. 

When a satellite and its parent body are tidally locked to each other, there is (in an ideal case) a single point on the surface of the parent body and on the surface of the satellite body that remain the closest two points on the two bodes at all times.

Is there a specific name for those two points? If so, what is it? I think "antipodal points" is descriptive, but I wonder if there is a more specific term.

Thank you!
For tidally locked binary stars, the two points in question are known as the substellar points.

For a tidally locked exoplanet, the point closest to the star would also be known as the substellar point. If the star was also tidally locked to the planet, then there would be a subplanetary point.

For a moon locked to a planet, the point on the moon would also be the subplanetary point. If the planet was mutually locked, it would have a sublunar point (not sure whether this latter only applies to the Earth's moon).