Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2023 9 30.  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)
 10/01/2023   06:09:00   (  79.90, -11.69) 10/01/2023   06:08:00  (  79.89, -11.79)    2.09                60
 10/01/2023   06:58:21   ( -80.06, 157.29) 10/01/2023   06:58:40  ( -80.05, 157.15)    2.91                19
 10/03/2023   21:34:15   ( -80.02, -62.04) 10/03/2023   21:34:03  ( -80.01, -62.14)    2.05                12
 10/03/2023   22:23:34   (  80.21, 107.28) 10/03/2023   22:24:40  (  80.22, 107.40)    2.49                66
 10/06/2023   12:10:06   ( -79.99,  78.79) 10/06/2023   12:09:24  ( -79.99,  78.83)    0.70                42
 10/06/2023   12:59:27   (  80.12,-112.52) 10/06/2023   13:00:04  (  80.12,-112.58)    1.01                37
 10/09/2023   02:45:59   ( -79.88,-141.07) 10/09/2023   02:44:49  ( -79.88,-141.14)    1.30                70
 10/09/2023   03:35:18   (  80.07,  28.14) 10/09/2023   03:35:27  (  80.06,  28.02)    2.61                 9
 10/11/2023   18:11:08   (  80.01, 168.68) 10/11/2023   18:10:50  (  80.00, 168.57)    2.39                18