Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 4 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)
 04/15/2022   11:25:29   (  79.38, -95.35) 04/15/2022   11:24:49  (  79.38, -95.34)    0.31                40
 04/15/2022   12:14:49   ( -79.65,  74.16) 04/15/2022   12:15:26  ( -79.66,  74.25)    1.98                37
 04/18/2022   03:41:55   (  79.48,  21.17) 04/18/2022   03:41:39  (  79.48,  21.24)    1.47                16
 04/18/2022   04:31:15   ( -79.74,-169.27) 04/18/2022   04:32:16  ( -79.75,-169.12)    3.18                61
 04/20/2022   19:09:02   ( -79.33, -31.58) 04/20/2022   19:07:53  ( -79.33, -31.49)    2.04                69
 04/20/2022   19:58:22   (  79.55, 137.56) 04/20/2022   19:58:31  (  79.55, 137.54)    0.77                 9
 04/23/2022   11:25:28   ( -79.42,  84.93) 04/23/2022   11:24:44  ( -79.43,  85.06)    2.80                44
 04/23/2022   12:14:49   (  79.60,-106.18) 04/23/2022   12:15:23  (  79.61,-106.18)    0.34                34
 04/26/2022   03:41:55   ( -79.46,-158.95) 04/26/2022   03:41:37  ( -79.46,-158.94)    0.25                18