Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 2 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/22/2020   06:22:59   (   0.06, -75.15) (  -0.00, -74.91)   27.91                80
 02/24/2020   18:28:51   (  -0.07, -75.16) (  -0.21, -75.68)   59.66                80
 02/25/2020   18:07:27   (  -0.07, -75.16) (   0.86, -71.16)  456.89                80
 02/27/2020   06:31:55   (   0.07, -75.16) (   0.38, -76.42)  144.31                80
 02/28/2020   06:10:31   (   0.07, -75.16) (  -0.68, -71.90)  372.47                80
 02/29/2020   18:32:28   (  -0.07, -75.18) (  -0.53, -77.20)  230.12                80
 03/01/2020   18:16:23   (  -0.07, -75.19) (   0.48, -72.67)  286.93                80
 03/03/2020   06:38:11   (   0.08, -75.19) (   0.70, -77.94)  313.51                80
 03/04/2020   06:16:47   (   0.08, -75.20) (  -0.31, -73.41)  203.57                80
 03/05/2020   18:38:44   (  -0.09, -75.22) (  -0.84, -78.72)  398.76                80
 03/06/2020   18:22:40   (  -0.09, -75.23) (   0.16, -74.19)  118.61                80