Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2023 7 21.  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)
 07/22/2023   07:31:43   ( -79.81, 146.75) 07/22/2023   07:31:16  ( -79.80, 146.64)    2.40                27
 07/22/2023   08:21:03   (  79.98, -44.25) 07/22/2023   08:21:55  (  79.97, -44.41)    3.09                52
 07/24/2023   22:57:26   (  79.90,  96.01) 07/24/2023   22:57:22  (  79.89,  95.98)    0.72                 4
 07/24/2023   23:46:48   ( -80.05, -95.09) 07/24/2023   23:48:02  ( -80.05, -95.14)    0.98                74
 07/27/2023   13:33:51   (  79.75,-124.25) 07/27/2023   13:32:52  (  79.75,-124.24)    0.30                59
 07/27/2023   14:23:12   ( -79.94,  44.93) 07/27/2023   14:23:31  ( -79.94,  44.92)    0.24                19
 07/30/2023   04:59:35   ( -79.83,-175.01) 07/30/2023   04:59:00  ( -79.83,-175.04)    0.65                35
 07/30/2023   05:48:55   (  79.99,  -6.08) 07/30/2023   05:49:39  (  79.99,  -6.13)    1.05                44
 08/01/2023   20:25:18   (  79.85, 133.70) 08/01/2023   20:25:09  (  79.84, 133.55)    3.12                 9