//astronomy/io.github.cosinekitty.astronomy/nextLunarApsis
fun nextLunarApsis(apsis: ApsisInfo): ApsisInfo
Finds the next lunar perigee or apogee event in a series.
Finds the next consecutive time the Moon is closest or farthest from the Earth in its orbit.
See searchLunarApsis for more details. See lunarApsidesAfter for convenient iteration of consecutive lunar apsides.
| apsis | An ApsisInfo value obtained from a call to searchLunarApsis or nextLunarApsis. |