Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 6 16.  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)
 06/18/2022   11:25:29   (  79.34, -95.61) 06/18/2022   11:24:33  (  79.34, -95.52)    1.99                56
 06/18/2022   12:14:51   ( -79.54,  73.38) 06/18/2022   12:15:13  ( -79.53,  73.28)    2.06                22
 06/21/2022   03:41:58   (  79.39,  20.62) 06/21/2022   03:41:30  (  79.39,  20.61)    0.33                28
 06/21/2022   04:31:18   ( -79.66,-169.83) 06/21/2022   04:32:07  ( -79.67,-169.74)    1.99                49
 06/23/2022   19:11:58   ( -70.79, -57.57) 06/23/2022   19:10:45  ( -71.15, -59.78)   89.52                73
 06/23/2022   19:58:24   (  79.50, 137.23) 06/23/2022   19:58:24  (  79.50, 137.25)    0.42                 0
 06/23/2022   20:45:04   ( -81.14,   7.78) 06/23/2022   20:46:17  ( -80.36,   5.69)   95.08                73
 06/26/2022   11:25:32   ( -79.33,  84.31) 06/26/2022   11:24:43  ( -79.33,  84.33)    0.45                49
 06/26/2022   12:14:52   (  79.54,-106.57) 06/26/2022   12:15:21  (  79.54,-106.67)    2.16                29
 06/29/2022   03:41:58   ( -79.43,-159.13) 06/29/2022   03:41:38  ( -79.43,-159.09)    0.77                20