Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 8 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/21/2022   06:45:39   (   0.03, -75.20) (   1.00, -79.57)  497.45                80
 08/22/2022   06:24:14   (   0.03, -75.20) (   0.01, -75.03)   19.09                80
 08/24/2022   18:27:28   (   0.00, -75.22) (  -0.15, -75.82)   67.88                80
 08/25/2022   18:11:25   (   0.00, -75.23) (   0.89, -71.29)  449.19                80
 08/27/2022   06:33:13   (  -0.01, -75.24) (   0.30, -76.56)  150.94                80
 08/28/2022   06:11:50   (  -0.00, -75.25) (  -0.75, -72.04)  366.59                80
 08/29/2022   18:33:47   (   0.00, -75.28) (  -0.43, -77.35)  234.99                80
 08/30/2022   18:17:42   (   0.00, -75.30) (   0.56, -72.81)  282.97                80
 09/01/2022   06:39:31   (  -0.00, -75.31) (   0.63, -78.08)  316.07                80
 09/02/2022   06:18:07   (  -0.00, -75.33) (  -0.42, -73.56)  201.82                80
 09/03/2022   18:40:05   (   0.00, -75.36) (  -0.75, -78.87)  399.65                80