Satellite city in the context of "Bidhannagar"

In urban planning, a historic core city or central city is the municipality with the largest 1940 population in the present metropolitan area (metropolitan statistical area). This term was retired by the US census bureau and replaced by the term principal city, which can include historic core cities and post-WWII cities. Metropolitan areas were no longer considered monocentric, but polycentric due to suburbanization of employment. A historic core city is not to be confused with the core of a metropolitan area which is defined as an urban area with a population of over 50,000 by the US census bureau.

Historic core cites in the United States often have higher detached single family housing rates, lower density, and fewer jobs than surrounding satellite cities and suburbs. A central city is usually the first settlement established in an urban region, years before the outlying districts came into existence. These cities typically contain less economic activity and more crime than their surrounding areas. Central cities often form the regional downtowns of metro areas. The term is used mainly in US context, although since the 1970s it has also become relatively common in Canada and, to a lesser extent, Europe and Australia.

Winterthur (Swiss Standard German pronunciation: [ˈvɪntərtuːr]; French: Winterthour [vintəʁtuʁ, vintɛʁ-]) is a city in the canton of Zurich in northern Switzerland. With over 120,000 residents, it is the country's sixth-largest city by population, as well as its ninth-largest agglomeration with about 140,000 inhabitants. Located about 20 kilometres (12 mi) northeast of Zurich, Winterthur is a service and high-tech industrial satellite city within Zurich Metropolitan Area.

The official language of Winterthur is German, but the main spoken language is the local variant of the Alemannic Swiss German dialect, Zurich German. Winterthur is usually abbreviated as Winti in the local dialect and by its inhabitants.

Cairo (Arabic: محافظة القاهرة) is one of the 27 governorates of Egypt. It is formed of the city of Cairo, both the national capital of Egypt and the governorate's, in addition to six satellite cities: the New Administrative Capital - which became the official seat of national government in April 2024, New Cairo, El Shorouk, Badr, Capital Gardens, and 15th of May. These cities form almost half of the Greater Cairo metropolitan area by population.

Cairo is one of four city governorates in Egypt, and the governor of Cairo is also the head of the city. Nonetheless, the governate of Cairo and the city of Cairo are two semi-distinct levels of local government, and as with other governorates, the governor is appointed by the president.

Ikoma (生駒市, Ikoma-shi) is a city in the northwestern end of Nara Prefecture in the Kansai region of Japan. It was founded on November 1, 1971. As of September 1, 2023, the city has an estimated population of 117,259, with 51,478 households. It has a population density of 2,300 persons per km², and it has the third largest population in the prefecture. The total area is 53.18 km². The city is known as one of the most affluent suburbs of the Greater Osaka Metropolitan Area (Keihanshin), with a high rate of college graduates, professionals, and company directors amongst its residents. As a result, the city has developed as a satellite city of Osaka, with some 54% of its residents commuting across prefectural borders to Osaka. Kansai Science City is partially located in Ikoma, which is also home to the Nara Institute of Science and Technology. The city is also famous for chasen.

Taoyuan (/ˌtaʊjuːˈɛn/) is a special municipality located in northwestern Taiwan, neighboring New Taipei City to the north-east, Yilan County to the south-east, and Hsinchu County to the south-west. Taoyuan District is the seat of the municipal government and which, along with Zhongli District, forms a large metropolitan area. Taoyuan developed from a satellite city of Taipei metropolitan area to become the fourth-largest metropolitan area, and fifth-largest populated city in Taiwan. "Taoyuan" literally means "peach garden" in Chinese, since the area used to have many peach trees. Formerly a county, Taoyuan became the latest new founding special municipality in 2014.

Taoyuan City is home to many industrial parks and tech company headquarters. Due to the city's proximity to Taipei, and the lower cost of living, Taoyuan has had the fastest population growth of any city in Taiwan in recent decades. The city is also home to 116,000 foreign workers, with many coming from Southeast Asia and working in factories or as household caregivers. Taoyuan International Airport, which serves the capital, Taipei and the rest of northern Taiwan, is located in this city.

Chandigarh is a city and union territory in northwestern India, serving as the shared capital of the states of Punjab and Haryana. Situated near the foothills of the Shivalik range of Himalayas, it borders Haryana to the east and Punjab in the remaining directions. Chandigarh constitutes the bulk of the Chandigarh Capital Region or Greater Chandigarh, which also includes the adjacent satellite cities of Panchkula in Haryana and Mohali in Punjab. It is located 260 km (162 miles) northwest of New Delhi and 229 km (143 miles) southeast of Amritsar and 104 km (64 miles) southwest of Shimla.

Chandigarh is one of the earliest planned cities in post-independence India and is internationally known for its architecture and urban design. The master plan of the city was prepared by Swiss-French architect Le Corbusier, which built upon earlier plans created by the Polish architect Maciej Nowicki and the American planner Albert Mayer. Most of the government buildings and housing in the city were designed by a team headed by Le Corbusier and British architects Dame Jane Drew and Maxwell Fry. Chandigarh's Capitol Complex—as part of a global ensemble of Le Corbusier's buildings—was declared a World Heritage Site by UNESCO at the 40th session of the World Heritage Conference in July 2016.

Kaspiysk (Russian: Каспи́йск; Lezgin: Каспи [kaspi:]; Lak: Ккасппи; Avar: Каспиялъухъ) is a city in Dagestan, Russia, located on the Caspian Sea, 18 kilometers (11 mi) southeast of Makhachkala. The 2010 Russian census recorded the city as being the fourth-largest in Dagestan. It is a working-class satellite city to Makhachkala.

Mumbai Metropolitan Region (ISO: Muṁbaī Mahānagara Pradēśa; abbreviated to MMR and previously also known as Greater Bombay Metropolitan Area), is a metropolitan area consisting of Mumbai (Bombay) and its satellite towns on Salsette Island and in adjacent mainland areas in the northern Konkan division of Maharashtra in western India. The region has an area of 6,328 square kilometres (2,443 sq mi) and with a population of over 26 million it is among the most populous metropolitan areas in the world.

Developing over a period of about 20 years, it consists of nine municipal corporations and eight smaller municipal councils. The entire area is overseen by the Mumbai Metropolitan Region Development Authority (MMRDA), a state-owned organisation in charge of town planning, development, transportation and housing in the region.

Gurgaon (Hindi: [ɡʊɽɡãːw]), officially named Gurugram ([ɡʊɾʊɡɾaːm]), is a satellite city of Delhi and administrative headquarters of Gurgaon district, located in the northern Indian state of Haryana. It is situated near the Delhi–Haryana border, about 30 kilometres (19 mi) southwest of the national capital New Delhi and 268 km (167 mi) south of Chandigarh, the state capital. It is one of the major satellite cities of Delhi and is part of the National Capital Region of India. As of 2011, Gurgaon had a population of 876,969.

Gurgaon's economic growth started in the 1970s when Maruti Suzuki India Limited established a manufacturing plant and gathered pace after General Electric established its business outsourcing operations known as Genpact in the city in collaboration with real-estate firm DLF. New Gurgaon, Manesar and Sohna serve as adjoining manufacturing and upcoming real estate hubs for Gurgaon. Despite rapid economic and population growth, Gurgaon continues to battle issues like high air pollution. It also has a flood problem due to the limited drainage capacity and geographic location as with other South Asian as well as South East Asian cities. Gurgaon is infamous for prostitution, erotic spas, sex tourism and high-end escorts in areas like MG Road and Sector 29.