Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 4 17.  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)
 04/18/2022   03:41:55   (  79.50,  21.34) 04/18/2022   03:41:39  (  79.51,  21.43)    1.85                16
 04/18/2022   04:31:18   ( -79.65,-169.93) 04/18/2022   04:32:20  ( -79.65,-170.06)    2.69                62
 04/20/2022   19:09:02   ( -79.31, -31.70) 04/20/2022   19:07:53  ( -79.32, -31.60)    2.44                69
 04/20/2022   19:58:22   (  79.54, 137.46) 04/20/2022   19:58:31  (  79.53, 137.44)    0.44                 9
 04/23/2022   11:25:28   ( -79.40,  84.80) 04/23/2022   11:24:44  ( -79.41,  84.93)    2.82                44
 04/23/2022   12:14:48   (  79.62,-106.03) 04/23/2022   12:15:22  (  79.62,-106.02)    0.10                34
 04/26/2022   03:41:55   ( -79.44,-159.09) 04/26/2022   03:41:37  ( -79.44,-159.11)    0.41                18
 04/26/2022   04:31:15   (  79.65,  10.08) 04/26/2022   04:32:15  (  79.64,   9.93)    3.03                60
 04/28/2022   19:09:01   (  79.20, 147.63) 04/28/2022   19:07:52  (  79.20, 147.52)    2.55                69