Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 5 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/18/2020   06:10:37   (  -0.01, -75.20) (  -0.75, -71.91)  375.18                80
 05/19/2020   18:32:34   (   0.00, -75.23) (  -0.42, -77.22)  226.04                80
 05/20/2020   18:16:28   (   0.01, -75.24) (   0.55, -72.68)  291.71                80
 05/22/2020   06:38:17   (  -0.01, -75.25) (   0.58, -77.95)  307.85                80
 05/23/2020   06:16:51   (  -0.01, -75.26) (  -0.40, -73.41)  209.83                80
 05/24/2020   18:38:47   (   0.01, -75.29) (  -0.77, -78.72)  391.28                80
 05/25/2020   18:22:43   (   0.01, -75.30) (   0.26, -74.19)  126.75                80
 05/27/2020   06:44:30   (  -0.00, -75.31) (   0.93, -79.46)  472.06                80
 05/28/2020   06:23:06   (  -0.00, -75.33) (  -0.11, -74.93)   46.02                80
 05/30/2020   18:26:17   (  -0.00, -75.38) (  -0.08, -75.69)   36.01                80