Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 9 15.  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)
 09/17/2022   02:52:31   (  79.36,  32.83) 09/17/2022   02:51:53  (  79.36,  32.87)    0.74                38
 09/17/2022   03:41:51   ( -79.63,-157.64) 09/17/2022   03:42:30  ( -79.64,-157.50)    2.86                39
 09/19/2022   19:09:00   (  79.40, 148.97) 09/19/2022   19:08:47  (  79.39, 148.90)    1.37                13
 09/19/2022   19:58:20   ( -79.67, -41.47) 09/19/2022   19:59:24  ( -79.67, -41.44)    0.80                64
 09/22/2022   10:36:07   ( -79.31,  96.60) 09/22/2022   10:35:01  ( -79.31,  96.74)    2.89                66
 09/22/2022   11:25:28   (  79.49, -94.53) 09/22/2022   11:25:40  (  79.49, -94.55)    0.32                12
 09/25/2022   02:52:36   ( -79.34,-147.31) 09/25/2022   02:51:56  ( -79.34,-147.27)    0.68                40
 09/25/2022   03:41:56   (  79.56,  21.82) 09/25/2022   03:42:34  (  79.55,  21.71)    2.40                38
 09/27/2022   19:09:02   ( -79.46, -30.59) 09/27/2022   19:08:48  ( -79.47, -30.51)    1.68                14