Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2015 5 17.  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)
 05/19/2015   11:39:35   (  69.76,-127.98) 05/19/2015   11:39:15  (  69.77,-127.94)    1.62                20
 05/19/2015   12:28:14   ( -72.42,  43.88) 05/19/2015   12:29:10  ( -72.42,  43.91)    1.05                56
 05/22/2015   03:07:17   ( -67.26, 177.22) 05/22/2015   03:06:13  ( -67.26, 177.21)    0.12                64
 05/22/2015   03:55:30   (  71.23,  -9.90) 05/22/2015   03:55:42  (  71.23,  -9.84)    2.20                12
 05/24/2015   19:23:08   ( -68.86, -64.99) 05/24/2015   19:22:37  ( -68.86, -65.01)    0.90                31
 05/24/2015   20:11:28   (  72.40, 108.01) 05/24/2015   20:12:13  (  72.40, 108.08)    2.63                45
 05/27/2015   10:50:35   (  66.87,-119.01) 05/27/2015   10:49:22  (  66.87,-119.01)    0.24                73
 05/27/2015   11:39:03   ( -70.22,  52.75) 05/27/2015   11:39:06  ( -70.22,  52.71)    1.70                 3
 05/27/2015   12:23:36   (  81.84, -74.97) 05/27/2015   12:24:49  (  81.35, -74.73)   54.67                73
 05/30/2015   03:06:11   (  69.26,  -0.28) 05/30/2015   03:05:32  (  69.27,  -0.23)    2.21                39