Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 9 6.  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)
 09/08/2020   11:25:11   ( -79.31,  84.29) 09/08/2020   11:24:52  ( -79.31,  84.17)    2.62                19
 09/08/2020   12:14:29   (  79.61,-106.03) 09/08/2020   12:15:27  (  79.61,-106.02)    0.31                58
 09/11/2020   02:52:15   (  79.21,  31.88) 09/11/2020   02:51:05  (  79.22,  31.94)    1.36                70
 09/11/2020   03:41:37   ( -79.42,-159.13) 09/11/2020   03:41:45  ( -79.41,-159.24)    2.37                 8
 09/13/2020   19:08:41   (  79.31, 148.41) 09/13/2020   19:07:58  (  79.32, 148.49)    1.91                43
 09/13/2020   19:58:03   ( -79.52, -42.56) 09/13/2020   19:58:38  ( -79.51, -42.65)    1.87                35
 09/16/2020   11:25:06   (  79.41, -95.08) 09/16/2020   11:24:50  (  79.42, -94.95)    2.73                16
 09/16/2020   12:14:28   ( -79.61,  73.99) 09/16/2020   12:15:30  ( -79.61,  73.94)    1.13                62
 09/19/2020   02:52:14   ( -79.21,-148.14) 09/19/2020   02:51:08  ( -79.21,-148.11)    0.60                66