Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 5 3.  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)
 05/06/2020   03:41:37   ( -79.47,-158.84) 05/06/2020   03:41:16  ( -79.46,-158.90)    1.43                21
 05/06/2020   04:30:56   (  79.72,  10.64) 05/06/2020   04:31:52  (  79.73,  10.70)    1.36                56
 05/08/2020   19:08:43   (  79.31, 148.34) 05/08/2020   19:07:30  (  79.30, 148.31)    0.88                73
 05/08/2020   19:58:03   ( -79.59, -42.13) 05/08/2020   19:58:07  ( -79.59, -42.05)    1.80                 4
 05/11/2020   11:25:07   (  79.46, -94.76) 05/11/2020   11:24:19  (  79.47, -94.61)    3.03                48
 05/11/2020   12:14:30   ( -79.62,  74.03) 05/11/2020   12:15:00  ( -79.62,  73.99)    0.82                30
 05/14/2020   03:41:35   (  79.49,  21.35) 05/14/2020   03:41:13  (  79.50,  21.40)    1.05                22
 05/14/2020   04:30:58   ( -79.66,-169.84) 05/14/2020   04:31:54  ( -79.65,-169.98)    2.89                56
 05/16/2020   19:08:42   ( -79.35, -31.40) 05/16/2020   19:07:28  ( -79.36, -31.27)    2.81                74