Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2023 9 19.  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)
 09/20/2023   18:55:45   ( -80.07, -22.04) 09/20/2023   18:55:42  ( -80.08, -21.88)    3.14                 3
 09/20/2023   19:43:29   (  81.82,-176.02) 09/20/2023   19:44:42  (  81.24,-176.24)   63.80                73
 09/23/2023   09:31:47   ( -79.97, 118.10) 09/23/2023   09:31:08  ( -79.97, 118.17)    1.43                39
 09/23/2023   10:21:08   (  80.09, -73.17) 09/23/2023   10:21:48  (  80.09, -73.25)    1.51                40
 09/26/2023   00:07:48   ( -79.85,-101.81) 09/26/2023   00:06:34  ( -79.85,-101.80)    0.44                74
 09/26/2023   00:57:08   (  80.01,  67.16) 09/26/2023   00:57:13  (  80.01,  67.03)    2.49                 5
 09/28/2023   15:33:06   (  79.96,-152.29) 09/28/2023   15:32:37  (  79.95,-152.43)    2.90                29
 09/28/2023   16:22:25   ( -80.19,  17.36) 09/28/2023   16:23:14  ( -80.20,  17.50)    2.58                49
 10/01/2023   06:09:03   (  79.85, -12.09) 10/01/2023   06:08:01  (  79.85, -12.22)    2.72                62