Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 4 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/29/2022   18:20:24   (   0.04, -75.19) (   0.27, -74.17)  116.94                80
 05/01/2022   06:44:50   (  -0.03, -75.19) (   0.93, -79.43)  483.39                80
 05/02/2022   06:23:25   (  -0.03, -75.19) (  -0.08, -74.89)   33.31                80
 05/04/2022   18:29:15   (   0.03, -75.20) (  -0.10, -75.66)   53.06                80
 05/05/2022   18:07:50   (   0.03, -75.20) (   0.96, -71.13)  464.18                80
 05/07/2022   06:32:17   (  -0.02, -75.21) (   0.23, -76.40)  135.17                80
 05/08/2022   06:10:51   (  -0.02, -75.21) (  -0.78, -71.86)  382.23                80
 05/09/2022   18:35:26   (   0.02, -75.23) (  -0.39, -77.16)  219.84                80
 05/10/2022   18:14:01   (   0.02, -75.24) (   0.62, -72.63)  298.11                80
 05/12/2022   06:38:27   (  -0.01, -75.25) (   0.57, -77.89)  299.91                80