Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 9 12.  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)
 09/14/2022   10:36:03   (  79.23, -83.92) 09/14/2022   10:35:01  (  79.22, -83.97)    1.24                62
 09/14/2022   11:25:22   ( -79.54,  85.85) 09/14/2022   11:25:37  ( -79.54,  85.88)    0.75                15
 09/17/2022   02:52:33   (  79.30,  32.44) 09/17/2022   02:51:55  (  79.29,  32.35)    1.91                38
 09/17/2022   03:41:53   ( -79.58,-158.02) 09/17/2022   03:42:32  ( -79.58,-158.02)    0.20                39
 09/19/2022   19:09:00   (  79.43, 149.20) 09/19/2022   19:08:46  (  79.43, 149.19)    0.32                14
 09/19/2022   19:58:21   ( -79.67, -41.48) 09/19/2022   19:59:24  ( -79.68, -41.39)    1.92                63
 09/22/2022   10:36:10   ( -79.25,  96.23) 09/22/2022   10:35:03  ( -79.25,  96.27)    0.80                67
 09/22/2022   11:25:30   (  79.47, -94.67) 09/22/2022   11:25:41  (  79.46, -94.78)    2.41                11
 09/25/2022   02:52:38   ( -79.35,-147.25) 09/25/2022   02:51:56  ( -79.35,-147.21)    0.93                42