Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2015 5 14.  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)
 05/16/2015   19:23:38   (  68.34, 114.29) 05/16/2015   19:22:47  (  68.34, 114.33)    1.89                51
 05/16/2015   20:12:14   ( -71.21, -74.11) 05/16/2015   20:12:39  ( -71.21, -74.10)    0.18                25
 05/19/2015   11:39:40   (  69.46,-128.38) 05/19/2015   11:39:21  (  69.46,-128.39)    0.15                19
 05/19/2015   12:28:18   ( -72.19,  43.45) 05/19/2015   12:29:15  ( -72.18,  43.43)    0.70                57
 05/22/2015   03:07:07   ( -67.70, 177.71) 05/22/2015   03:06:04  ( -67.70, 177.74)    1.33                63
 05/22/2015   03:55:38   (  70.67, -10.76) 05/22/2015   03:55:52  (  70.66, -10.79)    1.30                14
 05/24/2015   19:23:00   ( -69.19, -64.57) 05/24/2015   19:22:31  ( -69.19, -64.57)    0.12                29
 05/24/2015   20:11:36   (  71.85, 107.05) 05/24/2015   20:12:24  (  71.84, 107.01)    1.50                48
 05/27/2015   10:50:23   (  67.36,-118.48) 05/27/2015   10:49:13  (  67.36,-118.45)    1.05                70
 05/27/2015   11:38:52   ( -70.64,  53.37) 05/27/2015   11:38:58  ( -70.64,  53.37)    0.12                 6