Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 8 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/22/2023   18:24:24   (  -0.05, -75.21) (   0.14, -74.24)  110.27                80
 08/24/2023   06:46:12   (   0.05, -75.21) (   1.00, -79.51)  490.48                80
 08/25/2023   06:24:46   (   0.05, -75.21) (   0.01, -74.98)   25.78                80
 08/27/2023   18:27:57   (  -0.03, -75.21) (  -0.15, -75.76)   62.74                80
 08/28/2023   18:11:52   (  -0.03, -75.21) (   0.85, -71.22)  453.76                80
 08/30/2023   06:30:59   (   0.01, -75.21) (   0.29, -76.50)  146.42                80
 08/31/2023   06:12:13   (   0.01, -75.22) (  -0.71, -71.97)  370.71                80
 09/01/2023   18:34:09   (  -0.01, -75.23) (  -0.48, -77.27)  232.40                80
 09/02/2023   18:18:03   (  -0.01, -75.25) (   0.53, -72.74)  285.43                80
 09/04/2023   06:39:51   (   0.01, -75.27) (   0.61, -78.02)  312.89                80