SAT Scores and Superscoring

I am confused on how to fill in the SAT score section in the Common App with respect to colleges that superscore and allow self-reporting.

For a little background, I have taken the SAT twice; the second time, I got an equal Math section score, a higher Reading section score, and a higher Essay score. I am not sure if combining these tests would count as “superscoring,” as all my highest scores for individual sections were technically scored on the same testing date.
The Common App words the prompt as “Number of past SAT tests you would like to report.” For this reason, I’m not sure if I should list myself as reporting one or two scores.

To sum it up: when submitting my Common App to schools that superscore, should I still report both of my tests? Or the one with higher scores?

Superscoring is done by the college, if it superscores. For the application, in your case, you list 2 tests.