Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2018 10 18.  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)
 10/21/2018   10:35:27   (  79.34, -83.19) 10/21/2018   10:34:25  (  79.34, -83.23)    1.05                62
 10/21/2018   11:24:48   ( -79.58,  86.11) 10/21/2018   11:25:03  ( -79.58,  86.04)    1.64                15
 10/24/2018   02:51:51   (  79.48,  33.66) 10/24/2018   02:51:15  (  79.49,  33.77)    2.49                36
 10/24/2018   03:41:12   ( -79.72,-156.98) 10/24/2018   03:41:53  ( -79.73,-156.90)    1.84                41
 10/26/2018   19:08:16   (  79.54, 149.97) 10/26/2018   19:08:07  (  79.54, 149.97)    0.05                 9
 10/26/2018   19:57:37   ( -79.78, -40.64) 10/26/2018   19:58:45  ( -79.78, -40.67)    0.67                68
 10/29/2018   10:35:24   ( -79.32,  96.67) 10/29/2018   10:34:24  ( -79.31,  96.58)    1.92                60
 10/29/2018   11:24:42   (  79.60, -93.74) 10/29/2018   11:25:00  (  79.60, -93.84)    2.04                18
 11/01/2018   02:51:46   ( -79.53,-146.04) 11/01/2018   02:51:12  ( -79.53,-145.91)    2.80                34