Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2023 9 10.  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)
 09/10/2023   06:52:49   ( -79.99, 158.01) 09/10/2023   06:52:45  ( -79.99, 158.02)    0.26                 4
 09/10/2023   07:41:35   (  81.13, -21.62) 09/10/2023   07:42:49  (  80.94, -21.32)   21.96                74
 09/12/2023   21:28:54   ( -79.96, -61.27) 09/12/2023   21:28:09  ( -79.96, -61.13)    2.81                45
 09/12/2023   22:18:15   (  80.09, 107.47) 09/12/2023   22:18:49  (  80.09, 107.46)    0.36                34
 09/15/2023   12:54:20   (  80.02,-112.11) 09/15/2023   12:54:14  (  80.02,-112.06)    0.97                 6
 09/15/2023   13:43:42   ( -80.15,  56.68) 09/15/2023   13:44:55  ( -80.16,  56.66)    0.47                73
 09/18/2023   03:30:25   (  79.92,  28.05) 09/18/2023   03:29:40  (  79.92,  28.10)    1.02                45
 09/18/2023   04:19:46   ( -80.09,-162.88) 09/18/2023   04:20:20  ( -80.09,-162.90)    0.36                34
 09/20/2023   18:55:49   ( -79.99, -22.70) 09/20/2023   18:55:45  ( -79.99, -22.78)    1.61                 4
 09/20/2023   19:44:43   (  80.93, 154.72) 09/20/2023   19:45:57  (  80.79, 154.95)   16.46                74
 09/23/2023   09:31:50   ( -79.97, 118.08) 09/23/2023   09:31:08  ( -79.97, 118.19)    2.26                42