Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 11 13.  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)
 11/14/2020   03:41:26   ( -79.57,-158.16) 11/14/2020   03:41:20  ( -79.57,-158.19)    0.72                 6
 11/14/2020   04:30:47   (  79.75,  10.84) 11/14/2020   04:31:59  (  79.75,  10.69)    2.94                72
 11/16/2020   19:08:30   (  79.47, 149.41) 11/16/2020   19:07:31  (  79.48, 149.51)    2.11                59
 11/16/2020   19:57:53   ( -79.63, -41.86) 11/16/2020   19:58:12  ( -79.62, -42.00)    3.11                19
 11/19/2020   11:24:57   (  79.53, -94.34) 11/19/2020   11:24:23  (  79.52, -94.32)    0.49                34
 11/19/2020   12:14:18   ( -79.75,  74.95) 11/19/2020   12:15:01  ( -79.76,  75.03)    1.67                43
 11/22/2020   03:41:24   (  79.57,  21.87) 11/22/2020   03:41:15  (  79.57,  21.84)    0.49                 9
 11/22/2020   04:30:45   ( -79.80,-168.81) 11/22/2020   04:31:53  ( -79.81,-168.77)    0.85                68
 11/24/2020   19:08:29   ( -79.43, -30.85) 11/24/2020   19:07:27  ( -79.44, -30.78)    1.60                62
 11/24/2020   19:57:49   (  79.65, 138.31) 11/24/2020   19:58:05  (  79.65, 138.28)    0.67                16
 11/27/2020   11:24:54   ( -79.55,  85.82) 11/27/2020   11:24:17  ( -79.55,  85.92)    2.14                37