Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 11 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/18/2023   06:30:22   (   0.02, -75.21) (   0.31, -76.49)  145.83                80
 11/19/2023   06:11:37   (   0.02, -75.21) (  -0.73, -71.96)  370.94                80
 11/20/2023   18:33:34   (  -0.01, -75.23) (  -0.45, -77.27)  232.09                80
 11/21/2023   18:17:28   (  -0.01, -75.24) (   0.53, -72.73)  285.37                80
 11/23/2023   06:39:16   (   0.01, -75.25) (   0.64, -78.00)  314.06                80
 11/24/2023   06:17:51   (   0.01, -75.26) (  -0.40, -73.47)  203.75                80
 11/25/2023   18:39:47   (  -0.01, -75.28) (  -0.77, -78.78)  398.11                80
 11/26/2023   18:23:42   (  -0.01, -75.30) (   0.21, -74.24)  120.04                80
 11/28/2023   06:45:29   (   0.01, -75.32) (   0.95, -79.51)  478.27                80
 11/29/2023   06:24:05   (   0.01, -75.33) (  -0.09, -74.99)   40.03                80
 12/01/2023   18:27:16   (  -0.01, -75.38) (  -0.07, -75.76)   42.58                80