Tropic of Cancer - Hawaii, Mexico, Bahamas, Western Sahara, Mauritania, Mali, Algeria, Niger, Libya, Chad (northern most point), Egypt, Saudi Arabia, UAE, Oman, India, Bangladesh, Myanmar, China, Taiwan
Equator - Ecuador, Colombia, Brazil, Sao Tome & Principe, Gabon, Congo, DR of Congo, Uganda, Kenya, Somalia, Maldives, Indonesia, and Kiribati.
Tropic of Capricon - Brazil, Paraguay, Argentina, Chile, French Polynesia, Australia, Madagascar, Mozambique, South Africa, Botswana, Namibia