Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 4 27.  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)
 04/28/2022   19:08:59   (  79.24, 147.84) 04/28/2022   19:07:51  (  79.23, 147.72)    2.72                68
 04/28/2022   19:58:18   ( -79.55, -42.43) 04/28/2022   19:58:27  ( -79.54, -42.46)    0.70                 9
 05/01/2022   11:25:23   (  79.31, -95.77) 05/01/2022   11:24:42  (  79.31, -95.87)    2.25                41
 05/01/2022   12:14:42   ( -79.62,  74.00) 05/01/2022   12:15:18  ( -79.62,  74.00)    0.14                36
 05/04/2022   03:41:42   (  79.51,  21.48) 05/04/2022   03:41:28  (  79.52,  21.59)    2.31                14
 05/04/2022   04:31:05   ( -79.67,-169.75) 05/04/2022   04:32:09  ( -79.67,-169.84)    1.93                64
 05/06/2022   19:08:46   ( -79.32, -31.59) 05/06/2022   19:07:43  ( -79.32, -31.56)    0.73                63
 05/06/2022   19:58:06   (  79.53, 137.51) 05/06/2022   19:58:21  (  79.53, 137.42)    1.90                15
 05/09/2022   11:25:08   ( -79.39,  84.77) 05/09/2022   11:24:34  ( -79.39,  84.79)    0.52                34