Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 4 16.  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)
 04/17/2020   11:25:15   ( -79.35,  84.46) 04/17/2020   11:24:25  ( -79.34,  84.32)    2.94                50
 04/17/2020   12:14:33   (  79.65,-105.81) 04/17/2020   12:15:00  (  79.65,-105.82)    0.15                27
 04/20/2020   03:41:39   ( -79.51,-158.56) 04/20/2020   03:41:15  ( -79.51,-158.50)    1.23                24
 04/20/2020   04:31:00   (  79.69,  10.39) 04/20/2020   04:31:54  (  79.69,  10.29)    2.26                54
 04/22/2020   19:09:18   (  77.94, 140.91) 04/22/2020   19:08:04  (  78.06, 140.44)   17.86                74
 04/22/2020   19:58:06   ( -79.55, -42.37) 04/22/2020   19:58:09  ( -79.55, -42.40)    0.57                 3
 04/25/2020   11:25:10   (  79.43, -94.98) 04/25/2020   11:24:22  (  79.44, -94.90)    1.71                48
 04/25/2020   12:14:32   ( -79.63,  74.06) 04/25/2020   12:15:02  ( -79.62,  73.97)    1.93                30
 04/28/2020   03:41:35   (  79.50,  21.39) 04/28/2020   03:41:14  (  79.50,  21.42)    0.78                21
 04/28/2020   04:30:58   ( -79.66,-169.81) 04/28/2020   04:31:55  ( -79.66,-169.95)    2.86                57
 04/30/2020   19:08:43   ( -79.28, -31.87) 04/30/2020   19:07:32  ( -79.27, -31.99)    2.72                71