Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 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)
 09/19/2022   19:09:01   (  79.38, 148.85) 09/19/2022   19:08:48  (  79.38, 148.76)    1.86                13
 09/19/2022   19:58:21   ( -79.65, -41.63) 09/19/2022   19:59:25  ( -79.65, -41.61)    0.51                64
 09/22/2022   10:36:09   ( -79.26,  96.26) 09/22/2022   10:35:03  ( -79.26,  96.33)    1.43                66
 09/22/2022   11:25:29   (  79.48, -94.60) 09/22/2022   11:25:41  (  79.47, -94.68)    1.87                12
 09/25/2022   02:52:39   ( -79.26,-147.81) 09/25/2022   02:51:59  ( -79.26,-147.93)    2.48                40
 09/25/2022   03:41:56   (  79.60,  22.11) 09/25/2022   03:42:33  (  79.60,  22.14)    0.76                37
 09/27/2022   19:09:02   ( -79.48, -30.48) 09/27/2022   19:08:47  ( -79.49, -30.36)    2.64                15
 09/27/2022   19:58:23   (  79.66, 138.42) 09/27/2022   19:59:26  (  79.66, 138.40)    0.42                63
 09/30/2022   10:36:09   (  79.28, -83.58) 09/30/2022   10:35:03  (  79.28, -83.49)    1.82                66