Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 3 4.  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)
 03/05/2020   19:58:07   ( -79.70, -41.15) 03/05/2020   19:57:59  ( -79.69, -41.20)    1.06                 8
 03/05/2020   20:47:28   (  79.88, 127.88) 03/05/2020   20:48:38  (  79.87, 127.72)    3.17                70
 03/08/2020   11:25:14   (  79.55, -93.98) 03/08/2020   11:24:14  (  79.55, -93.98)    0.31                60
 03/08/2020   12:14:34   ( -79.81,  75.61) 03/08/2020   12:14:51  ( -79.82,  75.68)    1.55                17
 03/11/2020   03:41:39   (  79.70,  22.99) 03/11/2020   03:41:04  (  79.71,  23.14)    3.04                35
 03/11/2020   04:31:03   ( -79.82,-168.48) 03/11/2020   04:31:46  ( -79.81,-168.58)    1.97                43
 03/13/2020   19:58:08   (  79.74, 139.14) 03/13/2020   19:57:59  (  79.73, 139.13)    0.35                 9
 03/13/2020   20:47:30   ( -79.92, -51.75) 03/13/2020   20:48:38  ( -79.93, -51.70)    1.28                68
 03/16/2020   11:25:17   ( -79.56,  86.06) 03/16/2020   11:24:16  ( -79.55,  86.01)    0.99                61