Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 4 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/19/2022   18:10:40   (   0.05, -75.23) (   0.93, -71.17)  462.05                80
 04/21/2022   06:32:27   (  -0.04, -75.22) (   0.22, -76.44)  139.02                80
 04/22/2022   06:11:02   (  -0.04, -75.22) (  -0.77, -71.90)  377.40                80
 04/23/2022   18:32:57   (   0.03, -75.22) (  -0.43, -77.20)  225.71                80
 04/24/2022   18:16:53   (   0.03, -75.23) (   0.62, -72.68)  291.45                80
 04/26/2022   06:38:39   (  -0.02, -75.23) (   0.59, -77.93)  307.89                80
 04/27/2022   06:17:13   (  -0.03, -75.24) (  -0.41, -73.40)  209.66                80
 04/28/2022   18:39:10   (   0.02, -75.26) (  -0.73, -78.71)  392.03                80
 04/29/2022   18:23:04   (   0.02, -75.28) (   0.27, -74.17)  126.12                80
 05/01/2022   06:44:51   (  -0.02, -75.30) (   0.93, -79.43)  471.65                80
 05/02/2022   06:23:26   (  -0.02, -75.31) (  -0.13, -74.91)   46.56                80