Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 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)
 07/23/2022   18:27:05   (  -0.03, -75.20) (  -0.17, -75.73)   60.99                80
 07/24/2022   18:11:01   (  -0.02, -75.21) (   0.86, -71.21)  455.31                80
 07/26/2022   06:32:51   (  -0.01, -75.21) (   0.30, -76.49)  146.74                80
 07/27/2022   06:11:27   (  -0.02, -75.21) (  -0.73, -71.97)  369.69                80
 07/28/2022   18:33:24   (   0.02, -75.23) (  -0.47, -77.27)  233.20                80
 07/29/2022   18:17:21   (   0.01, -75.24) (   0.57, -72.75)  284.01                80
 07/31/2022   06:39:10   (  -0.01, -75.25) (   0.59, -78.02)  315.84                80
 08/01/2022   06:17:46   (  -0.01, -75.26) (  -0.39, -73.49)  201.72                80
 08/02/2022   18:39:43   (   0.01, -75.29) (  -0.81, -78.79)  400.06                80
 08/03/2022   18:23:40   (   0.00, -75.31) (   0.23, -74.27)  117.85                80
 08/05/2022   06:45:29   (  -0.01, -75.33) (   0.92, -79.55)  481.14                80