Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 7 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/05/2020   06:10:34   (   0.01, -75.19) (  -0.73, -71.85)  380.62                80
 07/06/2020   18:32:31   (  -0.00, -75.20) (  -0.46, -77.16)  223.80                80
 07/07/2020   18:16:28   (   0.00, -75.20) (   0.58, -72.63)  292.89                80
 07/09/2020   06:38:16   (  -0.01, -75.21) (   0.62, -77.90)  306.85                80
 07/10/2020   06:16:52   (  -0.01, -75.22) (  -0.43, -73.38)  210.25                80
 07/11/2020   18:38:50   (   0.01, -75.24) (  -0.76, -78.69)  392.80                80
 07/12/2020   18:22:45   (   0.01, -75.25) (   0.23, -74.15)  124.93                80
 07/14/2020   06:44:34   (  -0.01, -75.28) (   0.91, -79.43)  473.24                80
 07/15/2020   06:23:10   (  -0.01, -75.29) (  -0.08, -74.89)   44.60                80
 07/17/2020   18:26:24   (   0.02, -75.33) (  -0.06, -75.68)   40.03                80
 07/18/2020   18:10:19   (   0.02, -75.35) (   0.93, -71.15)  478.07                80