Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 7 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)
 07/09/2020   03:41:34   ( -79.45,-158.91) 07/09/2020   03:41:14  ( -79.45,-158.92)    0.52                20
 07/09/2020   04:30:55   (  79.64,  10.03) 07/09/2020   04:31:53  (  79.63,   9.92)    2.32                58
 07/11/2020   19:08:39   (  79.29, 148.28) 07/11/2020   19:07:29  (  79.30, 148.33)    1.21                70
 07/11/2020   19:57:59   ( -79.57, -42.21) 07/11/2020   19:58:06  ( -79.57, -42.10)    2.44                 7
 07/14/2020   11:25:07   (  79.33, -95.60) 07/14/2020   11:24:25  (  79.32, -95.68)    1.98                42
 07/14/2020   12:14:27   ( -79.61,  73.94) 07/14/2020   12:15:02  ( -79.60,  73.91)    0.75                35
 07/17/2020   03:41:32   (  79.48,  21.29) 07/17/2020   03:41:17  (  79.48,  21.36)    1.54                15
 07/17/2020   04:30:53   ( -79.71,-169.38) 07/17/2020   04:31:55  ( -79.72,-169.25)    2.86                62
 07/19/2020   19:08:40   ( -79.29, -31.72) 07/19/2020   19:07:35  ( -79.30, -31.68)    0.90                65