Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 10 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/02/2020   06:45:02   (  -0.02, -75.20) (   0.96, -79.47)  486.42                80
 10/03/2020   06:23:38   (  -0.01, -75.22) (  -0.08, -74.94)   31.53                80
 10/05/2020   18:26:48   (   0.01, -75.26) (  -0.08, -75.72)   51.66                80
 10/06/2020   18:10:43   (   0.01, -75.28) (   0.90, -71.18)  466.65                80
 10/08/2020   06:32:31   (  -0.01, -75.30) (   0.22, -76.47)  132.06                80
 10/09/2020   06:11:06   (  -0.01, -75.32) (  -0.77, -71.93)  386.23                80
 10/10/2020   18:33:01   (   0.01, -75.35) (  -0.44, -77.23)  214.83                80
 10/11/2020   18:16:57   (   0.01, -75.37) (   0.61, -72.71)  303.80                80
 10/13/2020   06:38:44   (  -0.02, -75.40) (   0.57, -77.98)  294.00                80
 10/14/2020   06:17:19   (  -0.02, -75.42) (  -0.47, -73.45)  224.86                80
 10/15/2020   18:39:15   (   0.02, -75.46) (  -0.72, -78.76)  375.28                80