Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2019 11 4.  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)
 11/06/2019   19:08:22   ( -79.54, -30.09) 11/06/2019   19:07:53  ( -79.54, -30.02)    1.56                29
 11/06/2019   19:57:43   (  79.72, 138.86) 11/06/2019   19:58:32  (  79.72, 138.84)    0.37                49
 11/09/2019   11:24:50   ( -79.64,  86.48) 11/09/2019   11:24:44  ( -79.64,  86.61)    2.66                 6
 11/09/2019   12:14:11   (  79.81,-104.56) 11/09/2019   12:15:23  (  79.82,-104.51)    0.94                72
 11/12/2019   02:52:01   (  79.34,  32.67) 11/12/2019   02:51:02  (  79.33,  32.54)    2.74                59
 11/12/2019   03:41:21   ( -79.62,-157.78) 11/12/2019   03:41:39  ( -79.61,-157.88)    2.18                18
 11/14/2019   19:08:27   (  79.47, 149.41) 11/14/2019   19:07:51  (  79.47, 149.37)    0.89                36
 11/14/2019   19:57:48   ( -79.71, -41.26) 11/14/2019   19:58:29  ( -79.71, -41.27)    0.34                41
 11/17/2019   11:24:54   (  79.59, -93.86) 11/17/2019   11:24:41  (  79.60, -93.79)    1.39                13