Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 10 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)
 10/20/2017   21:48:33   (  75.70,  90.98) 10/20/2017   21:48:27  (  75.70,  90.93)    1.41                 6
 10/20/2017   22:37:34   ( -76.99, -97.16) 10/20/2017   22:38:44  ( -76.99, -97.07)    2.39                70
 10/23/2017   13:15:54   ( -74.81,  36.78) 10/23/2017   13:14:57  ( -74.80,  36.71)    2.10                57
 10/23/2017   14:04:50   (  76.25,-151.44) 10/23/2017   14:05:10  (  76.25,-151.42)    0.47                20
 10/26/2017   05:32:08   ( -75.47, 154.44) 10/26/2017   05:31:37  ( -75.47, 154.44)    0.12                31
 10/26/2017   06:21:14   (  76.40, -35.06) 10/26/2017   06:22:01  (  76.39, -35.15)    2.76                47
 10/28/2017   21:05:03   (  55.58,  79.67) 10/28/2017   21:03:51  (  55.78,  78.31)   88.19                72
 10/28/2017   21:48:23   ( -76.11, -87.76) 10/28/2017   21:48:18  ( -76.12, -87.67)    2.72                 5
 10/28/2017   22:37:30   (  76.97,  82.82) 10/28/2017   22:38:43  (  76.97,  82.85)    0.68                73
 10/31/2017   13:15:46   (  74.96,-142.81) 10/31/2017   13:14:52  (  74.95,-142.87)    1.77                54