Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2018 10 11.  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)
 10/13/2018   10:35:31   ( -79.34,  96.74) 10/13/2018   10:34:26  ( -79.34,  96.76)    0.59                65
 10/13/2018   11:24:49   (  79.62, -93.67) 10/13/2018   11:25:02  (  79.62, -93.63)    0.77                13
 10/16/2018   02:51:56   ( -79.46,-146.57) 10/16/2018   02:51:17  ( -79.46,-146.49)    1.80                39
 10/16/2018   03:41:14   (  79.73,  23.06) 10/16/2018   03:41:53  (  79.74,  23.17)    2.19                39
 10/18/2018   19:08:24   ( -79.46, -30.67) 10/18/2018   19:08:12  ( -79.45, -30.81)    3.01                12
 10/18/2018   19:57:42   (  79.73, 138.95) 10/18/2018   19:58:48  (  79.73, 138.83)    2.57                66
 10/21/2018   10:35:27   (  79.35, -83.13) 10/21/2018   10:34:24  (  79.35, -83.13)    0.11                63
 10/21/2018   11:24:48   ( -79.61,  86.25) 10/21/2018   11:25:02  ( -79.60,  86.20)    1.12                14
 10/24/2018   02:51:50   (  79.50,  33.74) 10/24/2018   02:51:13  (  79.51,  33.84)    2.22                37