Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2019 11 1.  Predictions up to the next  14.0 days:

     Date     Time(AURA) AURA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/04/2019   02:51:54   ( -79.46,-146.54) 11/04/2019   02:51:02  ( -79.46,-146.49)    0.99                52
 11/04/2019   03:41:15   (  79.64,  22.40) 11/04/2019   03:41:41  (  79.64,  22.35)    0.93                26
 11/06/2019   19:08:22   ( -79.52, -30.22) 11/06/2019   19:07:53  ( -79.53, -30.14)    1.86                29
 11/06/2019   19:57:42   (  79.74, 138.99) 11/06/2019   19:58:31  (  79.74, 138.99)    0.13                49
 11/09/2019   11:24:52   ( -79.54,  85.79) 11/09/2019   11:24:47  ( -79.53,  85.65)    3.01                 5
 11/09/2019   12:14:10   (  79.83,-104.45) 11/09/2019   12:15:22  (  79.83,-104.37)    1.66                72
 11/12/2019   02:51:59   (  79.39,  32.98) 11/12/2019   02:51:00  (  79.38,  32.92)    1.45                59
 11/12/2019   03:41:20   ( -79.63,-157.70) 11/12/2019   03:41:38  ( -79.63,-157.75)    0.90                18
 11/14/2019   19:08:26   (  79.51, 149.69) 11/14/2019   19:07:50  (  79.51, 149.74)    1.18                36