Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 3 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/20/2022   08:14:19   (   0.10,-104.57) (  -0.50,-102.01)  292.41                80
 03/21/2022   20:36:14   (  -0.10,-104.45) (  -0.74,-107.30)  324.71                80
 03/22/2022   20:14:50   (  -0.11,-104.44) (   0.28,-102.77)  190.57                80
 03/24/2022   08:36:37   (   0.11,-104.54) (   0.92,-108.04)  399.09                80
 03/25/2022   08:20:32   (   0.11,-104.54) (  -0.11,-103.51)  117.79                80
 03/26/2022   20:42:29   (  -0.11,-104.45) (  -1.06,-108.81)  496.77                80
 03/27/2022   20:21:03   (  -0.12,-104.44) (  -0.09,-104.27)   18.47                80
 03/30/2022   08:24:06   (   0.12,-104.52) (   0.25,-105.01)   56.62                80
 03/31/2022   08:08:02   (   0.12,-104.53) (  -0.78,-100.48)  460.88                80
 04/01/2022   20:29:58   (  -0.12,-104.46) (  -0.39,-105.79)  151.47                80
 04/02/2022   20:08:32   (  -0.12,-104.45) (   0.59,-101.25)  364.27                80