Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2014 12 15.  Predictions up to the next  14.0 days:

     Date     Time(AQUA) AQUA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/15/2014   16:59:50   (  50.58, 139.05) 12/15/2014   16:59:04  (  50.58, 139.06)    0.64                46
 12/15/2014   17:46:31   ( -60.42, -48.02) 12/15/2014   17:46:58  ( -60.42, -48.05)    1.40                27
 12/18/2014   09:14:58   (  55.31,-102.81) 12/18/2014   09:14:33  (  55.31,-102.80)    1.07                25
 12/18/2014   10:02:15   ( -62.97,  69.74) 12/18/2014   10:03:04  ( -62.97,  69.71)    1.68                49
 12/21/2014   01:30:35   (  58.25,  14.73) 12/21/2014   01:30:33  (  58.24,  14.71)    0.83                 2
 12/21/2014   02:18:00   ( -65.37,-172.28) 12/21/2014   02:19:12  ( -65.37,-172.31)    1.13                72
 12/23/2014   16:59:28   ( -51.75, -40.41) 12/23/2014   16:58:36  ( -51.75, -40.41)    0.29                52
 12/23/2014   17:46:12   (  61.09, 132.49) 12/23/2014   17:46:34  (  61.09, 132.45)    1.81                22
 12/26/2014   09:14:28   ( -56.66,  77.95) 12/26/2014   09:14:00  ( -56.66,  77.97)    0.75                28