Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 11 3.  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)
 11/06/2020   03:41:25   (  79.60,  22.02) 11/06/2020   03:41:24  (  79.60,  22.05)    0.61                 1
 11/06/2020   04:29:12   ( -81.83,-134.45) 11/06/2020   04:30:25  ( -81.33,-134.08)   56.10                73
 11/08/2020   19:08:30   ( -79.47, -30.62) 11/08/2020   19:07:37  ( -79.47, -30.56)    1.20                53
 11/08/2020   19:57:51   (  79.65, 138.31) 11/08/2020   19:58:16  (  79.65, 138.26)    0.88                25
 11/11/2020   11:24:56   ( -79.52,  85.63) 11/11/2020   11:24:29  ( -79.52,  85.64)    0.19                27
 11/11/2020   12:14:16   (  79.74,-105.17) 11/11/2020   12:15:07  (  79.73,-105.25)    1.76                51
 11/14/2020   03:41:20   ( -79.61,-157.89) 11/14/2020   03:41:19  ( -79.61,-157.90)    0.23                 1
 11/14/2020   04:28:26   (  81.60,  62.66) 11/14/2020   04:29:39  (  80.91,  61.47)   79.44                73
 11/16/2020   19:08:25   (  79.41, 148.99) 11/16/2020   19:07:33  (  79.41, 148.94)    1.14                52