Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 7 25.  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   06:35:46   (  -0.02, -75.20) (   0.58, -77.93)  311.44                80
 07/26/2020   06:19:41   (  -0.02, -75.20) (  -0.41, -73.39)  204.92                80
 07/27/2020   18:38:58   (   0.02, -75.20) (  -0.78, -78.70)  399.68                80
 07/28/2020   18:22:55   (   0.02, -75.20) (   0.27, -74.18)  116.93                80
 07/30/2020   06:42:03   (  -0.03, -75.21) (   0.92, -79.45)  483.27                80
 07/31/2020   06:25:59   (  -0.03, -75.21) (  -0.07, -74.91)   33.55                80
 08/02/2020   18:26:33   (   0.03, -75.23) (  -0.06, -75.70)   53.26                80
 08/03/2020   18:10:28   (   0.03, -75.24) (   0.93, -71.16)  464.24                80
 08/05/2020   06:29:36   (  -0.04, -75.26) (   0.25, -76.43)  134.35                80
 08/06/2020   06:13:33   (  -0.03, -75.28) (  -0.80, -71.91)  383.69                80
 08/07/2020   18:32:50   (   0.04, -75.30) (  -0.38, -77.22)  218.43                80