Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 1 24.  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)
 01/25/2022   11:25:00   (  79.62, -93.44) 01/25/2022   11:24:52  (  79.63, -93.42)    0.51                 8
 01/25/2022   12:14:23   ( -79.78,  75.32) 01/25/2022   12:15:33  ( -79.77,  75.16)    3.09                70
 01/28/2022   02:52:09   ( -79.43,-146.59) 01/28/2022   02:51:05  ( -79.42,-146.63)    1.01                64
 01/28/2022   03:41:28   (  79.69,  22.89) 01/28/2022   03:41:41  (  79.69,  22.93)    0.99                13
 01/30/2022   19:08:36   ( -79.52, -30.07) 01/30/2022   19:07:53  ( -79.52, -30.03)    0.70                43
 01/30/2022   19:57:55   (  79.77, 139.42) 01/30/2022   19:58:29  (  79.78, 139.55)    2.75                34
 02/02/2022   11:25:05   ( -79.53,  85.86) 02/02/2022   11:24:44  ( -79.52,  85.74)    2.72                21
 02/02/2022   12:14:23   (  79.81,-104.38) 02/02/2022   12:15:19  (  79.81,-104.40)    0.70                56
 02/05/2022   02:55:00   (  71.09,   7.16) 02/05/2022   02:53:48  (  71.42,   4.88)   89.30                72
 02/05/2022   03:41:29   ( -79.67,-157.20) 02/05/2022   03:41:29  ( -79.68,-157.13)    1.50                 0