Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 10 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/16/2020   18:23:08   (  -0.01, -75.19) (   0.21, -74.20)  112.98                80
 10/18/2020   06:44:55   (   0.01, -75.18) (   0.96, -79.47)  489.20                80
 10/19/2020   06:23:30   (   0.01, -75.18) (  -0.03, -74.94)   27.22                80
 10/21/2020   18:26:41   (  -0.01, -75.19) (  -0.12, -75.72)   59.55                80
 10/22/2020   18:10:35   (  -0.01, -75.20) (   0.87, -71.18)  457.25                80
 10/24/2020   06:32:23   (   0.00, -75.19) (   0.30, -76.45)  143.85                80
 10/25/2020   06:10:58   (   0.00, -75.20) (  -0.75, -71.93)  373.37                80
 10/26/2020   18:32:53   (  -0.00, -75.22) (  -0.44, -77.23)  228.40                80
 10/27/2020   18:16:48   (  -0.00, -75.24) (   0.55, -72.69)  289.50                80
 10/29/2020   06:38:35   (   0.00, -75.25) (   0.62, -77.97)  309.72                80