Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2019 5 23.  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)
 05/25/2019   11:25:06   (  79.37, -95.42) 05/25/2019   11:24:41  (  79.36, -95.47)    1.06                25
 05/25/2019   12:14:25   ( -79.67,  74.36) 05/25/2019   12:15:17  ( -79.68,  74.45)    1.81                52
 05/28/2019   02:52:25   ( -78.64,-151.48) 05/28/2019   02:51:11  ( -78.69,-151.71)    7.47                74
 05/28/2019   03:41:29   (  79.51,  21.45) 05/28/2019   03:41:32  (  79.51,  21.50)    1.03                 3
 05/30/2019   19:08:36   ( -79.32, -31.59) 05/30/2019   19:07:50  ( -79.32, -31.61)    0.46                46
 05/30/2019   19:57:56   (  79.54, 137.53) 05/30/2019   19:58:28  (  79.53, 137.39)    3.10                32
 06/02/2019   11:25:01   ( -79.43,  84.99) 06/02/2019   11:24:43  ( -79.43,  85.06)    1.80                18
 06/02/2019   12:14:21   (  79.64,-105.88) 06/02/2019   12:15:21  (  79.64,-105.91)    0.51                60
 06/05/2019   02:52:05   (  79.28,  32.25) 06/05/2019   02:50:58  (  79.29,  32.37)    2.69                67