Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2016 9 19.  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)    0.76                26
 09/21/2016   06:21:14   (  75.69, -37.33) 09/21/2016   06:22:05  (  75.69, -37.33)    0.04                51
 09/23/2016   20:59:36   (  73.26,  97.35) 09/23/2016   20:58:23  (  73.26,  97.34)    0.36                73
 09/23/2016   21:48:35   ( -74.73, -91.67) 09/23/2016   21:48:39  ( -74.72, -91.74)    2.11                 4
 09/23/2016   22:32:18   (  78.75, 179.54) 09/23/2016   22:33:30  (  78.09, 176.68)   97.54                72
 09/26/2016   13:15:52   (  73.85,-145.49) 09/26/2016   13:15:09  (  73.85,-145.53)    1.17                43
 09/26/2016   14:04:53   ( -75.21,  25.45) 09/26/2016   14:05:27  ( -75.20,  25.37)    2.42                34
 09/29/2016   05:32:06   (  74.48, -28.15) 09/29/2016   05:31:53  (  74.48, -28.18)    0.93                13
 09/29/2016   06:21:09   ( -75.71, 142.76) 09/29/2016   06:22:13  ( -75.71, 142.70)    1.67                64
 10/01/2016   20:59:23   ( -73.68, -81.74) 10/01/2016   20:58:23  ( -73.68, -81.72)    0.46                60