Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2023 9 9.  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, 158.02) 09/10/2023   06:52:45  ( -79.99, 158.03)    0.34                 4
 09/10/2023   07:41:35   (  81.14, -21.61) 09/10/2023   07:42:48  (  80.96, -20.94)   22.60                73
 09/12/2023   21:28:54   ( -79.96, -61.26) 09/12/2023   21:28:09  ( -79.97, -61.11)    2.87                45
 09/12/2023   22:18:15   (  80.09, 107.48) 09/12/2023   22:18:49  (  80.09, 107.47)    0.34                34
 09/15/2023   12:54:20   (  80.02,-112.10) 09/15/2023   12:54:14  (  80.02,-112.05)    0.91                 6
 09/15/2023   13:43:42   ( -80.16,  56.69) 09/15/2023   13:44:55  ( -80.16,  56.67)    0.48                73
 09/18/2023   03:30:25   (  79.92,  28.07) 09/18/2023   03:29:40  (  79.93,  28.11)    0.78                45
 09/18/2023   04:19:46   ( -80.09,-162.85) 09/18/2023   04:20:20  ( -80.09,-162.88)    0.55                34
 09/20/2023   18:55:49   ( -80.00, -22.66) 09/20/2023   18:55:45  ( -79.99, -22.76)    2.03                 4