Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 4 3.  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)
 04/04/2022   19:08:59   ( -79.35, -31.45) 04/04/2022   19:07:59  ( -79.35, -31.39)    1.46                60
 04/04/2022   19:58:19   (  79.57, 137.71) 04/04/2022   19:58:37  (  79.57, 137.68)    0.58                18
 04/07/2022   11:25:21   ( -79.43,  85.01) 04/07/2022   11:24:51  ( -79.43,  85.04)    0.68                30
 04/07/2022   12:14:41   (  79.65,-105.83) 04/07/2022   12:15:29  (  79.64,-105.88)    1.14                48
 04/10/2022   02:54:27   (  73.32,  11.10) 04/10/2022   02:53:14  (  73.62,   9.29)   66.30                73
 04/10/2022   03:41:43   ( -79.48,-158.75) 04/10/2022   03:41:44  ( -79.48,-158.83)    1.57                 1
 04/12/2022   19:08:40   (  79.37, 148.77) 04/12/2022   19:07:55  (  79.37, 148.75)    0.51                45
 04/12/2022   19:58:00   ( -79.65, -41.68) 04/12/2022   19:58:32  ( -79.65, -41.62)    1.19                32
 04/15/2022   11:24:58   (  79.50, -94.42) 04/15/2022   11:24:45  (  79.50, -94.39)    0.76                13