Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 10 27.  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)
 10/29/2020   03:41:31   ( -79.55,-158.31) 10/29/2020   03:41:31  ( -79.54,-158.44)    2.96                 0
 10/29/2020   04:28:04   (  80.96,  74.70) 10/29/2020   04:29:16  (  80.15,  72.56)   98.18                72
 10/31/2020   19:08:35   (  79.39, 148.84) 10/31/2020   19:07:43  (  79.39, 148.78)    1.11                52
 10/31/2020   19:57:55   ( -79.66, -41.63) 10/31/2020   19:58:20  ( -79.67, -41.62)    0.20                25
 11/03/2020   11:24:58   (  79.58, -94.02) 11/03/2020   11:24:31  (  79.58, -93.89)    2.71                27
 11/03/2020   12:14:22   ( -79.70,  74.48) 11/03/2020   12:15:13  ( -79.69,  74.36)    2.51                51
 11/06/2020   03:41:25   (  79.60,  22.03) 11/06/2020   03:41:24  (  79.60,  22.07)    0.75                 1
 11/06/2020   04:29:12   ( -81.83,-134.35) 11/06/2020   04:30:25  ( -81.33,-133.98)   56.25                73
 11/08/2020   19:08:31   ( -79.44, -30.82) 11/08/2020   19:07:38  ( -79.45, -30.77)    1.31                53