Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 9 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/03/2020   18:26:46   (   0.06, -75.18) (  -0.07, -75.71)   60.92                80
 09/04/2020   18:10:42   (   0.05, -75.18) (   0.93, -71.18)  455.67                80
 09/06/2020   06:32:30   (  -0.06, -75.18) (   0.24, -76.45)  145.04                80
 09/07/2020   06:11:06   (  -0.06, -75.19) (  -0.76, -71.92)  371.72                80
 09/08/2020   18:33:03   (   0.06, -75.20) (  -0.40, -77.23)  231.73                80
 09/09/2020   18:16:58   (   0.06, -75.20) (   0.60, -72.69)  285.25                80
 09/11/2020   06:38:47   (  -0.07, -75.21) (   0.57, -77.96)  314.87                80
 09/12/2020   06:17:23   (  -0.07, -75.21) (  -0.49, -73.45)  202.09                80
 09/13/2020   18:39:19   (   0.08, -75.23) (  -0.72, -78.74)  401.13                80
 09/14/2020   18:23:15   (   0.08, -75.24) (   0.28, -74.21)  116.24                80