Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2018 12 5.  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)
 12/05/2018   13:17:10   (  71.18,-150.50) 12/05/2018   13:15:56  (  71.29,-150.95)   19.96                74
 12/05/2018   14:05:04   ( -76.04,  27.87) 12/05/2018   14:05:06  ( -76.03,  27.81)    1.73                 2
 12/05/2018   14:50:29   (  81.24, -87.39) 12/05/2018   14:51:42  (  80.61, -88.94)   74.63                73
 12/08/2018   05:32:16   (  75.52, -25.42) 12/08/2018   05:31:26  (  75.52, -25.39)    1.11                50
 12/08/2018   06:21:19   ( -76.70, 145.95) 12/08/2018   06:21:46  ( -76.71, 146.04)    2.59                27
 12/10/2018   21:48:39   (  75.80,  91.29) 12/10/2018   21:48:15  (  75.80,  91.27)    0.93                24
 12/10/2018   22:37:43   ( -76.93, -97.37) 12/10/2018   22:38:36  ( -76.93, -97.31)    1.37                53
 12/13/2018   13:16:39   ( -72.89,  32.52) 12/13/2018   13:15:25  ( -72.95,  32.23)   11.51                74
 12/13/2018   14:05:03   (  76.04,-152.12) 12/13/2018   14:05:05  (  76.03,-152.21)    2.58                 2
 12/13/2018   14:50:32   ( -81.31,  91.38) 12/13/2018   14:51:45  ( -80.68,  90.03)   73.73                73
 12/16/2018   05:32:18   ( -75.39, 154.22) 12/16/2018   05:31:29  ( -75.39, 154.18)    1.07                49
 12/16/2018   06:21:17   (  76.69, -34.07) 12/16/2018   06:21:44  (  76.70, -33.99)    2.06                27
 12/18/2018   21:48:39   ( -75.76, -88.82) 12/18/2018   21:48:16  ( -75.76, -88.89)    1.83                23