Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 3 7.  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)
 03/08/2020   11:25:14   (  79.50, -94.40) 03/08/2020   11:24:15  (  79.49, -94.49)    2.07                59
 03/08/2020   12:14:35   ( -79.72,  74.88) 03/08/2020   12:14:53  ( -79.72,  74.84)    0.68                18
 03/11/2020   03:41:42   (  79.56,  21.91) 03/11/2020   03:41:09  (  79.55,  21.78)    2.63                33
 03/11/2020   04:31:03   ( -79.78,-168.79) 03/11/2020   04:31:47  ( -79.78,-168.85)    1.21                44
 03/13/2020   19:58:09   (  79.65, 138.46) 03/13/2020   19:58:02  (  79.64, 138.33)    2.75                 7
 03/13/2020   20:47:30   ( -79.88, -52.19) 03/13/2020   20:48:40  ( -79.87, -52.25)    1.23                70
 03/16/2020   11:25:16   ( -79.53,  85.79) 03/16/2020   11:24:17  ( -79.52,  85.79)    0.17                59
 03/16/2020   12:14:37   (  79.70,-105.27) 03/16/2020   12:14:56  (  79.70,-105.39)    2.38                19
 03/19/2020   03:41:42   ( -79.61,-157.70) 03/19/2020   03:41:09  ( -79.62,-157.67)    0.68                33
 03/19/2020   04:31:03   (  79.79,  11.25) 03/19/2020   04:31:48  (  79.79,  11.17)    1.54                45