Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2019 11 23.  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)
 11/25/2019   11:24:59   ( -79.52,  85.61) 11/25/2019   11:24:40  ( -79.51,  85.49)    2.79                19
 11/25/2019   12:14:17   (  79.81,-104.59) 11/25/2019   12:15:15  (  79.81,-104.54)    1.02                58
 11/28/2019   02:52:05   (  79.38,  32.95) 11/28/2019   02:50:52  (  79.39,  32.97)    0.53                73
 11/28/2019   03:41:25   ( -79.65,-157.52) 11/28/2019   03:41:29  ( -79.66,-157.42)    2.08                 4
 11/30/2019   19:08:33   (  79.44, 149.23) 11/30/2019   19:07:44  (  79.44, 149.20)    0.64                49
 11/30/2019   19:57:53   ( -79.71, -41.20) 11/30/2019   19:58:21  ( -79.72, -41.15)    1.11                28
 12/03/2019   11:24:59   (  79.54, -94.25) 12/03/2019   11:24:34  (  79.53, -94.31)    1.26                25
 12/03/2019   12:14:19   ( -79.80,  75.36) 12/03/2019   12:15:11  ( -79.80,  75.39)    0.71                52
 12/06/2019   03:41:26   (  79.62,  22.25) 12/06/2019   03:41:25  (  79.62,  22.19)    1.37                 1