Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 1 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)
 01/07/2020   18:28:51   (  -0.03, -75.20) (  -0.14, -75.66)   52.77                80
 01/08/2020   18:07:26   (  -0.03, -75.20) (   0.87, -71.13)  464.12                80
 01/10/2020   06:31:52   (   0.04, -75.21) (   0.32, -76.39)  135.34                80
 01/11/2020   06:10:27   (   0.04, -75.21) (  -0.68, -71.86)  381.56                80
 01/12/2020   18:35:02   (  -0.04, -75.22) (  -0.49, -77.16)  221.70                80
 01/13/2020   18:13:36   (  -0.04, -75.22) (   0.52, -72.62)  295.60                80
 01/15/2020   06:38:04   (   0.05, -75.24) (   0.62, -77.90)  302.78                80
 01/16/2020   06:16:38   (   0.04, -75.25) (  -0.40, -73.37)  214.82                80
 01/17/2020   18:41:13   (  -0.05, -75.26) (  -0.83, -78.66)  387.25                80
 01/18/2020   18:19:47   (  -0.05, -75.28) (   0.18, -74.12)  130.86                80