Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2019 2 28.  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)
 03/01/2019   03:41:39   ( -79.69,-157.04) 03/01/2019   03:41:26  ( -79.70,-156.99)    1.19                13
 03/01/2019   04:30:59   (  79.90,  12.23) 03/01/2019   04:32:04  (  79.90,  12.24)    0.31                65
 03/03/2019   19:08:46   (  79.50, 149.79) 03/03/2019   19:07:40  (  79.49, 149.67)    2.52                66
 03/03/2019   19:58:07   ( -79.73, -40.88) 03/03/2019   19:58:18  ( -79.72, -41.01)    2.67                11
 03/06/2019   11:25:13   (  79.61, -93.56) 03/06/2019   11:24:30  (  79.61, -93.55)    0.23                43
 03/06/2019   12:14:34   ( -79.84,  75.81) 03/06/2019   12:15:08  ( -79.84,  75.82)    0.26                34
 03/09/2019   03:41:39   (  79.75,  23.36) 03/09/2019   03:41:19  (  79.75,  23.52)    3.21                20
 03/09/2019   04:31:04   ( -79.83,-168.35) 03/09/2019   04:32:02  ( -79.83,-168.50)    3.06                58
 03/11/2019   19:08:49   ( -79.53, -30.00) 03/11/2019   19:07:35  ( -79.53, -29.94)    1.49                74
 03/11/2019   19:58:09   (  79.74, 139.17) 03/11/2019   19:58:13  (  79.74, 139.17)    0.24                 4
 03/14/2019   11:25:16   ( -79.59,  86.32) 03/14/2019   11:24:26  ( -79.58,  86.27)    1.28                50