Here’ s why it seemed that the General somehow excludes the Special:
“Special Relativity predicts.. atomic clocks on the satellites should fall behind clocks on the ground by about 7 microseconds per day”
“ A calculation using General Relativity predicts that the clocks in each GPS satellite should get ahead of ground-based clocks by 45 microseconds per day.”
“The combination of these two relativistic effects means that the clocks on-board each satellite should tick faster than identical clocks on the ground by about 38 microseconds per day (45-7=38)”
Any explanation of that? Thanks.