English to English

adjective satellite (s)

• having very keen vision(adj.all)

  Synonym:
  argus-eyed, hawk-eyed, keen-sighted, lynx-eyed, quick-sighted, sharp-sighted
  

  source: wordnet30
• keenly perceptive or alert(adj.all)

  Synonym:
  quick-sighted, sharp-sighted
  

  source: wordnet30
• having keen eyesight(adj.all)

  Synonym:
  keen-eyed
  

  source: wordnet30