From the Earth: eclipses of the Moon, the entry of artificial satellites into the shadow of the Earth, physical eclipses of natural satellites of planets.
From the Moon: the passage of the Moon’s shadow across the disk of the Earth, physical eclipses of natural satellites of the planets.
From Mars: the entry of Phobos and Deimos into the shadow of Mars, physical eclipses of natural satellites of the planets.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.