adjective satellite (s)

• most powerful or important or influential(adj.all)

  Example:
  D-day is considered the dominating event of the war in Europe.
  

  Synonym:
  ascendant, ascendent
  

  source: wordnet30
• used of a height or viewpoint(adj.all)

  Example:
  Looked up at the castle dominating the countryside.
  

  Synonym:
  commanding, overlooking
  

  source: wordnet30
• offensively self-assured or given to exercising usually unwarranted power(adj.all)

  Example:
  A rather aggressive and dominating character.
  

  Synonym:
  autocratic, bossy, high-and-mighty, magisterial, peremptory
  

  source: wordnet30