<sod>The [[Tropic of Capricorn]] goes directly through the southern tip of the airport.<ref>{{cite web | title=View of São Paulo-Guarulhos airport centered on the Tropic of Capricorn | url=http://maps.google.com/?ie=UTF8&ll=-23.437778,-46.468048&spn=0.045991,0.077162&z=14 | publisher=Google Maps | accessdate=July 29, 2011}}</ref>[[File:AeroportoGuarulhos Torre2.jpg|thumb|Control tower.]]<eod>
<sod>The [[Tropic of Capricorn]] goes directly through runway 09R/27L, at exactly [https://goo.gl/maps/SCguaK9YdLE2 23° 26' 13.8" S, 46° 28' 52.8" W] as of April 2016 (the exact latitude of the Tropics varies by a fraction of an arc-second every year).<ref>{{cite web | title=View of São Paulo-Guarulhos airport centered on the Tropic of Capricorn | url=https://www.google.com/maps/place/23%C2%B026'13.8%22S+46%C2%B028'52.6%22W/@-23.4363848,-46.4886298,1923m/data=!3m1!1e3!4m2!3m1!1s0x0:0x0 | publisher=Google Maps | accessdate=6 April 2016}}</ref>[[File:AeroportoGuarulhos Torre2.jpg|thumb|Control tower.]]<eod>