Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 7 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/25/2020   06:35:45   (  -0.02, -75.20) (   0.59, -77.93)  311.36                80
 07/26/2020   06:19:41   (  -0.02, -75.20) (  -0.40, -73.39)  205.04                80
 07/27/2020   18:38:58   (   0.02, -75.20) (  -0.79, -78.70)  399.41                80
 07/28/2020   18:22:55   (   0.02, -75.20) (   0.26, -74.18)  117.23                80
 07/30/2020   06:42:03   (  -0.03, -75.21) (   0.92, -79.45)  483.05                80
 07/31/2020   06:25:59   (  -0.03, -75.21) (  -0.07, -74.91)   33.85                80
 08/02/2020   18:26:33   (   0.03, -75.23) (  -0.07, -75.70)   52.78                80
 08/03/2020   18:10:28   (   0.03, -75.24) (   0.93, -71.16)  464.74                80
 08/05/2020   06:29:37   (  -0.04, -75.26) (   0.20, -76.45)  133.94                80
 08/06/2020   06:13:33   (  -0.03, -75.28) (  -0.80, -71.91)  384.14                80