Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2016 5 20.  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)
 05/21/2016   13:16:45   (  73.59,-146.17) 05/21/2016   13:15:47  (  73.59,-146.25)    2.65                58
 05/21/2016   14:05:36   ( -75.45,  26.02) 05/21/2016   14:05:54  ( -75.46,  26.07)    1.56                18
 05/24/2016   05:32:55   (  74.29, -28.70) 05/24/2016   05:32:28  (  74.28, -28.78)    2.64                27
 05/24/2016   06:21:49   ( -75.97, 143.44) 05/24/2016   06:22:38  ( -75.98, 143.51)    2.15                49
 05/26/2016   21:00:11   ( -73.35, -82.52) 05/26/2016   20:58:58  ( -73.35, -82.57)    1.63                73
 05/26/2016   21:49:05   (  74.97,  88.87) 05/26/2016   21:49:09  (  74.97,  88.83)    1.41                 4
 05/26/2016   22:33:15   ( -79.62,  -5.92) 05/26/2016   22:34:28  ( -78.97,  -8.64)   91.65                73
 05/29/2016   13:16:15   ( -74.29,  35.44) 05/29/2016   13:15:33  ( -74.29,  35.46)    0.39                42
 05/29/2016   14:05:13   (  75.67,-153.29) 05/29/2016   14:05:48  (  75.68,-153.26)    1.06                35
 06/01/2016   05:32:31   ( -74.64, 152.19) 06/01/2016   05:32:21  ( -74.63, 152.13)    2.01                10