Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 2 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/19/2020   18:19:55   (  -0.07, -75.17) (   0.18, -74.17)  115.17                80
 02/21/2020   06:44:24   (   0.07, -75.16) (   1.00, -79.44)  487.63                80
 02/22/2020   06:22:59   (   0.07, -75.15) (   0.00, -74.91)   28.19                80
 02/24/2020   18:28:51   (  -0.08, -75.16) (  -0.21, -75.68)   59.45                80
 02/25/2020   18:07:26   (  -0.08, -75.16) (   0.79, -71.15)  457.05                80
 02/27/2020   06:31:55   (   0.08, -75.16) (   0.39, -76.42)  144.09                80
 02/28/2020   06:10:31   (   0.08, -75.16) (  -0.68, -71.90)  372.64                80
 02/29/2020   18:34:51   (  -0.08, -75.18) (  -0.53, -77.20)  229.99                63
 03/01/2020   18:13:43   (  -0.08, -75.19) (   0.47, -72.67)  287.03                80
 03/03/2020   06:38:11   (   0.09, -75.19) (   0.71, -77.94)  313.34                80