Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2019 11 22.  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)
 11/25/2019   11:24:59   ( -79.51,  85.61) 11/25/2019   11:24:40  ( -79.51,  85.47)    2.88                19
 11/25/2019   12:14:17   (  79.81,-104.60) 11/25/2019   12:15:15  (  79.81,-104.56)    0.91                58
 11/28/2019   02:52:05   (  79.38,  32.95) 11/28/2019   02:50:52  (  79.38,  32.96)    0.28                73
 11/28/2019   03:41:25   ( -79.65,-157.52) 11/28/2019   03:41:29  ( -79.66,-157.43)    1.84                 4
 11/30/2019   19:08:33   (  79.44, 149.24) 11/30/2019   19:07:44  (  79.44, 149.19)    1.09                49
 11/30/2019   19:57:53   ( -79.71, -41.19) 11/30/2019   19:58:21  ( -79.72, -41.16)    0.65                28
 12/03/2019   11:25:00   (  79.50, -94.49) 12/03/2019   11:24:35  (  79.50, -94.59)    1.99                25
 12/03/2019   12:14:20   ( -79.77,  75.11) 12/03/2019   12:15:12  ( -79.77,  75.10)    0.12                52
 12/06/2019   03:41:27   (  79.59,  22.02) 12/06/2019   03:41:26  (  79.58,  21.91)    2.42                 1