Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 10 10.  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)
 10/10/2020   11:25:06   ( -79.55,  85.78) 10/10/2020   11:24:44  ( -79.56,  85.91)    2.81                22
 10/10/2020   12:14:27   (  79.73,-105.26) 10/10/2020   12:15:23  (  79.74,-105.27)    0.23                56
 10/13/2020   02:52:24   (  78.91,  29.93) 10/13/2020   02:51:10  (  78.96,  29.85)    5.85                74
 10/13/2020   03:41:33   ( -79.62,-157.84) 10/13/2020   03:41:36  ( -79.63,-157.74)    2.24                 3
 10/15/2020   19:08:40   (  79.41, 148.95) 10/15/2020   19:07:51  (  79.42, 148.96)    0.45                49
 10/15/2020   19:58:00   ( -79.69, -41.49) 10/15/2020   19:58:28  ( -79.70, -41.39)    2.09                28
 10/18/2020   11:25:05   (  79.51, -94.49) 10/18/2020   11:24:41  (  79.52, -94.46)    0.74                24
 10/18/2020   12:14:25   ( -79.79,  75.11) 10/18/2020   12:15:18  ( -79.79,  75.23)    2.32                53
 10/21/2020   02:53:55   ( -74.64,-166.01) 10/21/2020   02:52:41  ( -74.91,-167.48)   53.00                74
 10/21/2020   03:41:31   (  79.61,  22.05) 10/21/2020   03:41:32  (  79.61,  22.11)    1.46                 1
 10/23/2020   19:08:39   ( -79.41, -31.10) 10/23/2020   19:07:48  ( -79.40, -31.17)    1.52                51