Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 6 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)
 06/07/2020   03:41:33   ( -79.46,-158.86) 06/07/2020   03:41:10  ( -79.46,-158.83)    0.79                23
 06/07/2020   04:30:53   (  79.68,  10.33) 06/07/2020   04:31:48  (  79.67,  10.24)    1.91                55
 06/09/2020   19:09:38   (  76.68, 135.96) 06/09/2020   19:08:25  (  76.83, 134.90)   32.10                73
 06/09/2020   19:57:59   ( -79.54, -42.39) 06/09/2020   19:58:01  ( -79.54, -42.37)    0.32                 2
 06/12/2020   11:25:06   (  79.34, -95.51) 06/12/2020   11:24:16  (  79.34, -95.54)    0.74                50
 06/12/2020   12:14:26   ( -79.62,  74.06) 06/12/2020   12:14:53  ( -79.62,  74.09)    0.66                27
 06/15/2020   03:41:32   (  79.46,  21.12) 06/15/2020   03:41:07  (  79.46,  21.15)    0.53                25
 06/15/2020   04:30:53   ( -79.70,-169.53) 06/15/2020   04:31:45  ( -79.70,-169.45)    1.84                52
 06/17/2020   19:11:16   ( -71.75, -55.95) 06/17/2020   19:10:03  ( -72.09, -58.07)   82.44                73
 06/17/2020   19:57:58   (  79.56, 137.73) 06/17/2020   19:57:58  (  79.57, 137.85)    2.61                 0