Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2016 9 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)
 09/21/2016   05:32:16   ( -74.29, 151.37) 09/21/2016   05:31:50  ( -74.29, 151.35)    0.73                26
 09/21/2016   06:21:14   (  75.69, -37.32) 09/21/2016   06:22:05  (  75.69, -37.32)    0.05                51
 09/23/2016   20:59:36   (  73.26,  97.36) 09/23/2016   20:58:23  (  73.26,  97.35)    0.43                73
 09/23/2016   21:48:35   ( -74.73, -91.67) 09/23/2016   21:48:39  ( -74.72, -91.73)    2.14                 4
 09/23/2016   22:32:19   (  78.79, 179.32) 09/23/2016   22:33:31  (  78.13, 176.48)   97.27                72
 09/26/2016   13:15:52   (  73.86,-145.49) 09/26/2016   13:15:09  (  73.85,-145.52)    1.32                43
 09/26/2016   14:04:53   ( -75.21,  25.46) 09/26/2016   14:05:27  ( -75.20,  25.38)    2.54                34
 09/29/2016   05:32:06   (  74.49, -28.14) 09/29/2016   05:31:53  (  74.48, -28.17)    1.17                13
 09/29/2016   06:21:09   ( -75.72, 142.77) 09/29/2016   06:22:13  ( -75.71, 142.71)    1.90                64
 10/01/2016   20:59:24   ( -73.64, -81.84) 10/01/2016   20:58:24  ( -73.64, -81.83)    0.14                60
 10/01/2016   21:48:20   (  75.15,  89.43) 10/01/2016   21:48:37  (  75.15,  89.43)    0.09                17
 10/04/2016   13:15:35   ( -74.45,  35.91) 10/04/2016   13:15:05  ( -74.46,  35.97)    1.94                30