Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 11 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/23/2020   18:10:16   (  -0.01, -75.16) (   0.89, -71.15)  457.24                80
 11/25/2020   06:32:03   (   0.01, -75.16) (   0.30, -76.42)  143.21                80
 11/26/2020   06:10:37   (   0.01, -75.17) (  -0.70, -71.88)  374.04                80
 11/27/2020   18:32:33   (  -0.01, -75.19) (  -0.43, -77.20)  228.37                80
 11/28/2020   18:16:28   (  -0.01, -75.20) (   0.58, -72.66)  289.33                80
 11/30/2020   06:38:14   (   0.01, -75.21) (   0.61, -77.93)  309.96                80
 12/01/2020   06:16:49   (   0.01, -75.21) (  -0.40, -73.39)  207.62                80
 12/02/2020   18:38:44   (  -0.01, -75.23) (  -0.78, -78.69)  394.63                80
 12/03/2020   18:22:39   (  -0.00, -75.24) (   0.23, -74.16)  123.24                80
 12/05/2020   06:44:25   (  -0.00, -75.26) (   0.96, -79.42)  475.26                80
 12/06/2020   06:23:00   (  -0.00, -75.27) (  -0.11, -74.90)   42.72                80