Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2023 9 13.  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)
 09/15/2023   12:54:21   (  79.97,-112.52) 09/15/2023   12:54:16  (  79.97,-112.63)    2.18                 5
 09/15/2023   13:43:40   ( -80.20,  57.12) 09/15/2023   13:44:53  ( -80.21,  57.28)    3.06                73
 09/18/2023   03:30:23   (  79.95,  28.28) 09/18/2023   03:29:39  (  79.96,  28.41)    2.71                44
 09/18/2023   04:19:44   ( -80.11,-162.67) 09/18/2023   04:20:19  ( -80.12,-162.59)    1.53                35
 09/20/2023   18:55:45   ( -80.05, -22.22) 09/20/2023   18:55:43  ( -80.05, -22.19)    0.62                 2
 09/20/2023   19:42:51   (  81.40,-160.66) 09/20/2023   19:44:03  (  80.64,-162.02)   88.34                72
 09/23/2023   09:31:47   ( -79.94, 117.87) 09/23/2023   09:31:09  ( -79.94, 117.88)    0.25                38
 09/23/2023   10:21:07   (  80.10, -73.15) 09/23/2023   10:21:48  (  80.09, -73.28)    2.63                41
 09/26/2023   00:07:46   ( -79.89,-101.52) 09/26/2023   00:06:33  ( -79.89,-101.50)    0.37                73