It seems to be some mechanical celestial gears.
But you forgot to think about the Sun's circling speed.
To complete a full 24 hours turn over the FE, the angular speed will be the same, 15° per hour, but its speed must be faster when distant from the North Pole due larger circling diameter. It means, it would run faster overhead people in Rio de Janeiro in December, than it would do in June over people in New York.
Due this higher speed over southern hemisphere in December, It would pour less radiation per km²/second than on northern hemisphere in June. Even if you can consider the Sun being lower altitude on December to compensate the less radiation per km², there is the exposure time difference, impossible to compensate. As it travel faster, its visible time on sky would be smaller, people on the southern hemisphere in December would have a very shorter daylight than northern hemisphere on June, what it is
not true.
Other than that, if the Sun is lower altitude in December, an observer over Equator at noon time would see the Sun lower at the south, compared of what he can see at noon time on June, sun at the north.
That is not true at all. Both people, Rio or New York see the same Sun apparent size, 0.5°. Also, with the Sun being at different altitudes would produce a different sizes of shadows of a same pole vertical in the ground at 2pm, June on Cancer, December on Capricorn. On RE world, the shadows would have the same length, June on Cancer = December on Capricorn, and also, June of Capricorn = December on Cancer. Also, the changes on the shadow size in one hour, would be the same on both tropics on RE, that will be
not true on FE.
FEs say you can not see far, light bends, Sun appears to be low on horizon (sunrise & sunset) due refraction when it still high in sky, but mostly because atmosphere not be transparent. This effect should happen all over FE, so the Sun would disappear due atmospheric refraction no matter the hemisphere. People in Rio de Janeiro would see the sun rise at 10am and set at 4pm on summer time, December, that is totally nonsense,
not true. Summer in Rio shows almost 13~14 hours of Sunlight.
Because I have a calculator and know how to use it, I already posted all this distances, calculations, numbers based on FE, on another post, as usual not a single blip from FE scientists on this radar.
FE Tropic of Capricorn circumference: 79191km, Sun's speed: 3300 km/h.
FE Tropic of Cancer circumference: 46471km, Sun's speed: 1936 km/h
See:
https://forum.tfes.org/index.php?topic=14844.msg193713#msg193713 post #40.