Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 3 27.  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)
 03/27/2022   19:09:10   (  79.28, 148.07) 03/27/2022   19:08:03  (  79.27, 148.01)    1.40                67
 03/27/2022   19:58:30   ( -79.55, -42.45) 03/27/2022   19:58:40  ( -79.56, -42.44)    0.41                10
 03/30/2022   11:25:32   (  79.43, -95.04) 03/30/2022   11:24:52  (  79.44, -94.95)    1.83                40
 03/30/2022   12:14:55   ( -79.59,  73.70) 03/30/2022   12:15:33  ( -79.58,  73.56)    2.88                38
 04/02/2022   03:41:57   (  79.49,  21.24) 04/02/2022   03:41:45  (  79.49,  21.28)    0.86                12
 04/02/2022   04:31:17   ( -79.76,-169.18) 04/02/2022   04:32:22  ( -79.76,-169.06)    2.49                65
 04/04/2022   19:09:03   ( -79.27, -31.95) 04/04/2022   19:08:02  ( -79.27, -32.05)    2.36                61
 04/04/2022   19:58:20   (  79.60, 137.95) 04/04/2022   19:58:36  (  79.61, 138.04)    2.02                16
 04/07/2022   11:25:25   ( -79.42,  84.89) 04/07/2022   11:24:52  ( -79.42,  84.92)    0.84                33
 04/07/2022   12:14:45   (  79.63,-105.99) 04/07/2022   12:15:30  (  79.63,-106.04)    1.06                45