Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 10 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)
 10/23/2023   06:20:28   (   0.03, -75.20) (  -0.37, -73.41)  204.01                80
 10/24/2023   18:39:45   (  -0.02, -75.20) (  -0.80, -78.73)  401.48                80
 10/25/2023   18:23:41   (  -0.02, -75.20) (   0.19, -74.19)  114.57                80
 10/27/2023   06:42:49   (   0.02, -75.20) (   1.00, -79.47)  486.68                80
 10/28/2023   06:26:46   (   0.02, -75.20) (  -0.05, -74.95)   29.84                80
 10/30/2023   18:27:17   (  -0.02, -75.22) (  -0.16, -75.72)   57.87                80
 10/31/2023   18:11:14   (  -0.03, -75.22) (   0.90, -71.20)  459.00                80
 11/02/2023   06:33:02   (   0.02, -75.23) (   0.28, -76.48)  141.23                80
 11/03/2023   06:11:38   (   0.02, -75.24) (  -0.73, -71.95)  375.79                80
 11/04/2023   18:33:34   (  -0.01, -75.26) (  -0.48, -77.25)  227.41                80
 11/05/2023   18:17:30   (  -0.01, -75.27) (   0.54, -72.72)  290.22                80