Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 9 2.  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)
 09/03/2020   02:52:18   ( -79.14,-148.58) 09/03/2020   02:51:05  ( -79.13,-148.69)    2.47                73
 09/03/2020   03:41:36   (  79.45,  21.04) 09/03/2020   03:41:40  (  79.45,  21.05)    0.33                 4
 09/05/2020   19:08:45   ( -79.22, -32.23) 09/05/2020   19:07:59  ( -79.21, -32.35)    2.81                46
 09/05/2020   19:58:02   (  79.55, 137.67) 09/05/2020   19:58:33  (  79.55, 137.67)    0.24                31
 09/08/2020   11:25:11   ( -79.33,  84.36) 09/08/2020   11:24:52  ( -79.32,  84.23)    2.84                19
 09/08/2020   12:14:29   (  79.62,-105.99) 09/08/2020   12:15:27  (  79.62,-105.98)    0.17                58
 09/11/2020   02:52:15   (  79.22,  31.92) 09/11/2020   02:51:05  (  79.22,  31.98)    1.26                70
 09/11/2020   03:41:37   ( -79.43,-159.06) 09/11/2020   03:41:45  ( -79.42,-159.17)    2.57                 8
 09/13/2020   19:08:40   (  79.32, 148.45) 09/13/2020   19:07:57  (  79.33, 148.54)    1.87                43