Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 3 14.  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)
 03/16/2020   11:25:15   ( -79.53,  85.78) 03/16/2020   11:24:16  ( -79.54,  85.93)    3.17                59
 03/16/2020   12:14:36   (  79.72,-105.24) 03/16/2020   12:14:55  (  79.72,-105.21)    0.83                19
 03/19/2020   03:41:44   ( -79.53,-158.32) 03/19/2020   03:41:12  ( -79.53,-158.37)    0.86                32
 03/19/2020   04:31:04   (  79.75,  10.91) 03/19/2020   04:31:50  (  79.74,  10.76)    3.19                46
 03/21/2020   19:58:09   ( -79.68, -41.39) 03/21/2020   19:58:03  ( -79.68, -41.30)    2.00                 6
 03/21/2020   20:47:30   (  79.86, 127.60) 03/21/2020   20:48:42  (  79.85, 127.58)    0.36                72
 03/24/2020   11:25:16   (  79.44, -94.86) 03/24/2020   11:24:20  (  79.43, -95.00)    3.02                56
 03/24/2020   12:14:36   ( -79.71,  74.71) 03/24/2020   12:14:57  ( -79.71,  74.66)    1.18                21
 03/27/2020   03:41:41   (  79.58,  21.99) 03/27/2020   03:41:11  (  79.58,  22.01)    0.51                30