Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 5 30.  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)
 06/01/2020   19:08:41   ( -79.24, -32.04) 06/01/2020   19:07:28  ( -79.24, -32.14)    2.32                73
 06/01/2020   19:57:58   (  79.58, 137.87) 06/01/2020   19:58:02  (  79.58, 137.94)    1.29                 4
 06/04/2020   11:25:06   ( -79.33,  84.39) 06/04/2020   11:24:19  ( -79.32,  84.30)    1.77                47
 06/04/2020   12:14:23   (  79.66,-105.68) 06/04/2020   12:14:53  (  79.66,-105.58)    2.10                30
 06/07/2020   03:41:31   ( -79.45,-158.95) 06/07/2020   03:41:10  ( -79.44,-158.99)    0.76                21
 06/07/2020   04:30:51   (  79.66,  10.20) 06/07/2020   04:31:48  (  79.65,  10.05)    3.10                57
 06/09/2020   19:08:36   (  79.27, 148.15) 06/09/2020   19:07:24  (  79.27, 148.11)    0.71                72
 06/09/2020   19:57:56   ( -79.56, -42.30) 06/09/2020   19:58:01  ( -79.56, -42.26)    0.68                 5
 06/12/2020   11:25:01   (  79.38, -95.26) 06/12/2020   11:24:15  (  79.38, -95.21)    1.27                46