[['name', 'block', 'launch date / time (utc)', 'cospar id', 'rocket'], ['usa - 99', 'block i', '1994 - 02 - 07 , 21:47:01', '1994 - 009a', 'titan iv (401) a'], ['usa - 115', 'block i', '1995 - 11 - 06 , 05:15:01', '1995 - 060a', 'titan iv (401) a'], ['usa - 143', 'block i / ii hybrid', '1999 - 04 - 30 , 16:30:00', '1999 - 023a', 'titan iv (401) b'], ['usa - 157', 'block ii', '2001 - 02 - 27 , 21:20', '2001 - 009a', 'titan iv (401) b'], ['usa - 164', 'block ii', '2002 - 01 - 16 , 00:30:00', '2002 - 001a', 'titan iv (401) b'], ['usa - 169', 'block ii', '2003 - 04 - 08 , 13:43:00', '2003 - 012a', 'titan iv (401) b']]
2 of the time were before 12:00:00 utc , and 4 of the time were after 12:00:00 utc
2 of the time were before 12:00:00 utc , and 4 of the time were after 12:00:00 utc