Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 4 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/06/2022   06:11:09   (  -0.06, -75.21) (  -0.78, -71.93)  373.32                80
 04/07/2022   18:33:05   (   0.05, -75.21) (  -0.38, -77.24)  231.02                80
 04/08/2022   18:17:00   (   0.05, -75.21) (   0.61, -72.70)  285.58                80
 04/10/2022   06:38:47   (  -0.04, -75.21) (   0.56, -77.97)  314.24                80
 04/11/2022   06:17:22   (  -0.04, -75.21) (  -0.42, -73.43)  202.60                80
 04/12/2022   18:41:58   (   0.03, -75.22) (  -0.73, -78.74)  400.80                80
 04/13/2022   18:20:32   (   0.03, -75.23) (   0.26, -74.20)  116.56                80
 04/15/2022   06:45:00   (  -0.03, -75.24) (   0.90, -79.47)  481.93                80
 04/16/2022   06:23:34   (  -0.03, -75.25) (  -0.09, -74.94)   35.56                80
 04/18/2022   18:29:25   (   0.03, -75.27) (  -0.06, -75.71)   49.58                80
 04/19/2022   18:08:00   (   0.03, -75.28) (   0.94, -71.17)  468.13                80