small satellites

[/smɔːl ˈsætəlaɪts/]
nounpl: small satellites
pequenos satélites
1. Artificial satellites with relatively small mass and size, typically weighing less than 500 kg, used for communications, Earth observation, scientific research, or technology demonstration
The space agency launched several small satellites to monitor climate change.
A agência espacial lançou vários pequenos satélites para monitorar as mudanças climáticas.
2. In astronomy, naturally occurring celestial bodies of relatively small size orbiting larger planets or asteroids
Mars has two small satellites, Phobos and Deimos.
Marte tem dois pequenos satélites, Fobos e Deimos.
3. Miniaturized satellites, including CubeSats and nanosatellites, representing modern technological advances in space deployment
Small satellites have revolutionized access to space technology.
Os pequenos satélites revolucionaram o acesso à tecnologia espacial.
In Brazil, the aerospace industry and space agencies (such as INPE - Instituto Nacional de Pesquisas Espaciais) actively develop small satellite technology for environmental monitoring and telecommunications. The term has gained prominence with increased private sector involvement in space programs and the democratization of space access through cheaper, smaller platforms.
Synonyms / Sinônimos
miniature satellitescompact satellitesCubeSatsnanosatellitesmicrosatellites
Antonyms / Antônimos
large satellitesmega satellitesheavy satellitesgeostationary satellites

Regional Variations

General Brazilian
pequenos satélites
Standard term used in academic and technical contexts
Portugal
pequenos satélites
Identical usage as Brazilian Portuguese in technical documentation
São Paulo
satélites miniaturizados
Alternative technical term emphasizing miniaturization aspect
Rio de Janeiro
pequenos satélites / nanosatélites
Both terms used interchangeably in scientific community

Related Words

satellite technologyorbital mechanicsspace launchEarth observationtelecommunicationscubesatnanosatellitepayload

Related Idioms & Phrases

launch small satellites into orbit
small satellite constellation
small satellite technology
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