Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 1 30.  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)
 01/30/2022   19:08:39   ( -79.51, -30.13) 01/30/2022   19:07:53  ( -79.52, -30.07)    1.15                46
 01/30/2022   19:57:58   (  79.77, 139.41) 01/30/2022   19:58:29  (  79.78, 139.55)    2.88                31
 02/02/2022   11:25:09   ( -79.55,  86.03) 02/02/2022   11:24:43  ( -79.55,  85.97)    1.39                26
 02/02/2022   12:14:28   (  79.81,-104.43) 02/02/2022   12:15:19  (  79.81,-104.41)    0.45                51
 02/05/2022   03:41:38   ( -79.58,-157.88) 02/05/2022   03:41:32  ( -79.58,-157.99)    2.28                 6
 02/05/2022   04:30:57   (  79.83,  11.64) 02/05/2022   04:32:08  (  79.83,  11.62)    0.41                71
 02/07/2022   19:08:44   (  79.48, 149.62) 02/07/2022   19:07:40  (  79.48, 149.71)    2.12                64
 02/07/2022   19:58:06   ( -79.67, -41.34) 02/07/2022   19:58:20  ( -79.67, -41.42)    1.53                14
 02/10/2022   11:25:14   (  79.48, -94.47) 02/10/2022   11:24:31  (  79.48, -94.56)    1.90                43