adjective satellite (s)

• deeply absorbed in thought(adj.all)

  Example:
  A preoccupied frown.
  

  Synonym:
  bemused, deep in thought, lost
  

  source: wordnet30
• having or showing excessive or compulsive concern with something(adj.all)

  Example:
  Got no help from his wife who was preoccupied with the children.
  

  Synonym:
  haunted, obsessed, taken up
  

  source: wordnet30