Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 10 29.  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)
 10/29/2020   03:41:31   ( -79.55,-158.32) 10/29/2020   03:41:31  ( -79.54,-158.46)    3.02                 0
 10/29/2020   04:28:04   (  80.96,  74.69) 10/29/2020   04:29:16  (  80.15,  72.54)   98.15                72
 10/31/2020   19:08:36   (  79.39, 148.83) 10/31/2020   19:07:44  (  79.39, 148.77)    1.23                52
 10/31/2020   19:57:56   ( -79.66, -41.64) 10/31/2020   19:58:21  ( -79.66, -41.65)    0.16                25
 11/03/2020   11:24:58   (  79.57, -94.03) 11/03/2020   11:24:31  (  79.58, -93.91)    2.49                27
 11/03/2020   12:14:22   ( -79.69,  74.47) 11/03/2020   12:15:13  ( -79.69,  74.34)    2.74                51
 11/06/2020   03:41:25   (  79.60,  22.03) 11/06/2020   03:41:24  (  79.60,  22.05)    0.40                 1
 11/06/2020   04:29:14   ( -81.82,-135.22) 11/06/2020   04:30:27  ( -81.33,-134.81)   55.04                73
 11/08/2020   19:08:31   ( -79.44, -30.83) 11/08/2020   19:07:38  ( -79.44, -30.79)    0.81                53
 11/08/2020   19:57:51   (  79.66, 138.33) 11/08/2020   19:58:16  (  79.65, 138.28)    1.11                25
 11/11/2020   11:24:56   ( -79.53,  85.69) 11/11/2020   11:24:29  ( -79.53,  85.69)    0.30                27