Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 4 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)
 05/01/2022   11:25:29   (  79.34, -95.60) 05/01/2022   11:24:41  (  79.34, -95.63)    0.54                48
 05/01/2022   12:14:49   ( -79.61,  73.90) 05/01/2022   12:15:18  ( -79.62,  73.96)    1.32                29
 05/04/2022   03:41:56   (  79.42,  20.76) 05/04/2022   03:41:31  (  79.42,  20.76)    0.22                25
 05/04/2022   04:31:16   ( -79.69,-169.69) 05/04/2022   04:32:08  ( -79.69,-169.60)    2.02                52
 05/06/2022   19:58:23   (  79.49, 137.18) 05/06/2022   19:58:22  (  79.49, 137.14)    1.06                 1
 05/06/2022   20:46:16   ( -81.78, -22.22) 05/06/2022   20:47:30  ( -81.31, -22.04)   52.16                74
 05/09/2022   11:25:30   ( -79.32,  84.27) 05/09/2022   11:24:36  ( -79.32,  84.23)    0.89                54
 05/09/2022   12:14:48   (  79.62,-106.07) 05/09/2022   12:15:11  (  79.62,-105.96)    2.46                23
 05/12/2022   03:41:55   ( -79.42,-159.21) 05/12/2022   03:41:26  ( -79.42,-159.17)    0.79                29