Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2023 6 18.  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)
 06/20/2023   16:49:28   (  79.77,-172.99) 06/20/2023   16:49:21  (  79.77,-173.07)    1.68                 7
 06/20/2023   17:38:48   ( -80.00,  -3.58) 06/20/2023   17:39:59  ( -79.99,  -3.61)    0.60                71
 06/23/2023   07:28:08   (  73.91, -55.53) 06/23/2023   07:26:55  (  74.22, -57.42)   67.39                73
 06/23/2023   08:15:26   ( -79.79, 135.64) 06/23/2023   08:15:28  ( -79.78, 135.52)    2.42                 2
 06/25/2023   22:52:01   ( -79.65, -84.49) 06/25/2023   22:50:54  ( -79.66, -84.48)    0.28                67
 06/25/2023   23:41:19   (  79.91,  85.07) 06/25/2023   23:41:30  (  79.91,  85.22)    2.96                11
 06/28/2023   14:17:57   (  79.63,-136.15) 06/28/2023   14:17:01  (  79.63,-136.27)    2.46                56
 06/28/2023   15:07:17   ( -79.87,  33.28) 06/28/2023   15:07:39  ( -79.86,  33.17)    2.18                22
 07/01/2023   05:43:48   ( -79.78, 173.51) 07/01/2023   05:43:02  ( -79.79, 173.66)    3.00                46