Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 4 13.  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)
 04/15/2022   11:25:28   (  79.40, -95.23) 04/15/2022   11:24:48  (  79.40, -95.19)    0.79                40
 04/15/2022   12:14:48   ( -79.67,  74.29) 04/15/2022   12:15:25  ( -79.68,  74.41)    2.48                37
 04/18/2022   03:41:54   (  79.53,  21.53) 04/18/2022   03:41:38  (  79.53,  21.65)    2.69                16
 04/18/2022   04:31:17   ( -79.68,-169.72) 04/18/2022   04:32:19  ( -79.68,-169.81)    2.01                62
 04/20/2022   19:09:04   ( -79.26, -32.05) 04/20/2022   19:07:56  ( -79.25, -32.14)    2.13                68
 04/20/2022   19:58:22   (  79.56, 137.60) 04/20/2022   19:58:31  (  79.56, 137.67)    1.55                 9
 04/23/2022   11:25:28   ( -79.38,  84.64) 04/23/2022   11:24:45  ( -79.38,  84.64)    0.15                43
 04/23/2022   12:14:49   (  79.56,-106.48) 04/23/2022   12:15:24  (  79.56,-106.61)    2.69                35
 04/26/2022   03:41:54   ( -79.44,-159.07) 04/26/2022   03:41:37  ( -79.44,-159.12)    0.98                17