Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 3 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)
 03/16/2020   11:25:18   ( -79.41,  84.93) 03/16/2020   11:24:20  ( -79.40,  84.78)    3.17                58
 03/16/2020   12:14:35   (  79.74,-105.05) 03/16/2020   12:14:54  (  79.74,-105.01)    0.89                19
 03/19/2020   03:41:43   ( -79.56,-158.14) 03/19/2020   03:41:11  ( -79.56,-158.17)    0.63                32
 03/19/2020   04:31:04   (  79.74,  10.82) 03/19/2020   04:31:50  (  79.73,  10.68)    2.98                46
 03/21/2020   19:58:09   ( -79.67, -41.48) 03/21/2020   19:58:03  ( -79.68, -41.37)    2.44                 6
 03/21/2020   20:47:30   (  79.84, 127.50) 03/21/2020   20:48:42  (  79.85, 127.50)    0.23                72
 03/24/2020   11:25:16   (  79.46, -94.69) 03/24/2020   11:24:20  (  79.45, -94.79)    2.26                56
 03/24/2020   12:14:36   ( -79.73,  74.89) 03/24/2020   12:14:57  ( -79.73,  74.88)    0.49                21
 03/27/2020   03:41:40   (  79.60,  22.15) 03/27/2020   03:41:10  (  79.60,  22.23)    1.71                30