Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 8 13.  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)
 08/15/2017   05:32:25   (  74.37, -28.43) 08/15/2017   05:31:27  (  74.37, -28.40)    0.93                58
 08/15/2017   06:21:27   ( -75.67, 142.62) 08/15/2017   06:21:46  ( -75.67, 142.65)    0.86                19
 08/17/2017   21:48:43   (  74.92,  88.81) 08/17/2017   21:48:13  (  74.93,  88.87)    1.71                30
 08/17/2017   22:37:46   ( -76.14,-100.06) 08/17/2017   22:38:33  ( -76.15, -99.98)    2.26                47
 08/20/2017   13:19:12   ( -63.61,  20.82) 08/20/2017   13:17:59  ( -63.73,  19.88)   48.50                73
 08/20/2017   14:05:09   (  75.00,-155.09) 08/20/2017   14:05:08  (  74.99,-155.18)    2.83                 1
 08/20/2017   14:53:00   ( -79.39,  30.55) 08/20/2017   14:54:14  ( -79.22,  31.20)   23.03                74
 08/23/2017   05:32:24   ( -74.40, 151.64) 08/23/2017   05:31:34  ( -74.40, 151.65)    0.17                50
 08/23/2017   06:21:26   (  75.58, -37.62) 08/23/2017   06:21:53  (  75.58, -37.66)    1.10                27
 08/25/2017   21:48:39   ( -75.08, -90.76) 08/25/2017   21:48:17  ( -75.09, -90.69)    2.16                22