Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 11 28.  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)
 11/30/2020   03:41:22   ( -79.52,-158.47) 11/30/2020   03:41:11  ( -79.51,-158.62)    3.03                11
 11/30/2020   04:30:40   (  79.81,  11.32) 11/30/2020   04:31:46  (  79.82,  11.37)    0.99                66
 12/02/2020   19:08:25   (  79.38, 148.82) 12/02/2020   19:07:22  (  79.37, 148.72)    2.02                63
 12/02/2020   19:57:45   ( -79.65, -41.67) 12/02/2020   19:57:59  ( -79.65, -41.69)    0.46                14
 12/05/2020   11:24:48   (  79.54, -94.20) 12/05/2020   11:24:10  (  79.54, -94.13)    1.45                38
 12/05/2020   12:14:09   ( -79.77,  75.11) 12/05/2020   12:14:48  ( -79.78,  75.25)    3.12                39
 12/08/2020   03:41:14   (  79.58,  21.95) 12/08/2020   03:41:02  (  79.57,  21.93)    0.52                12
 12/08/2020   04:30:34   ( -79.84,-168.43) 12/08/2020   04:31:39  ( -79.84,-168.37)    1.31                65
 12/10/2020   19:08:19   ( -79.43, -30.82) 12/10/2020   19:07:15  ( -79.43, -30.77)    1.18                64