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,-158.45) 11/30/2020   03:41:11  ( -79.51,-158.59)    3.00                11
 11/30/2020   04:30:40   (  79.82,  11.35) 11/30/2020   04:31:46  (  79.82,  11.39)    0.96                66
 12/02/2020   19:08:25   (  79.38, 148.84) 12/02/2020   19:07:22  (  79.37, 148.74)    2.07                63
 12/02/2020   19:57:45   ( -79.65, -41.65) 12/02/2020   19:57:59  ( -79.65, -41.67)    0.45                14
 12/05/2020   11:24:48   (  79.54, -94.18) 12/05/2020   11:24:10  (  79.54, -94.11)    1.37                38
 12/05/2020   12:14:09   ( -79.77,  75.13) 12/05/2020   12:14:48  ( -79.78,  75.27)    3.08                39
 12/08/2020   03:41:14   (  79.58,  21.97) 12/08/2020   03:41:02  (  79.58,  21.94)    0.67                12
 12/08/2020   04:30:35   ( -79.81,-168.69) 12/08/2020   04:31:40  ( -79.81,-168.64)    1.19                65
 12/10/2020   19:08:19   ( -79.43, -30.80) 12/10/2020   19:07:15  ( -79.44, -30.75)    0.97                64