Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 9 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/25/2022   18:27:40   (  -0.06, -75.20) (  -0.22, -75.83)   71.49                80
 09/26/2022   18:11:36   (  -0.06, -75.21) (   0.79, -71.30)  445.79                80
 09/28/2022   06:30:44   (   0.05, -75.22) (   0.37, -76.57)  154.36                80
 09/29/2022   06:12:00   (   0.06, -75.22) (  -0.64, -72.04)  362.91                80
 09/30/2022   18:33:57   (  -0.05, -75.24) (  -0.50, -77.35)  239.65                80
 10/01/2022   18:17:52   (  -0.05, -75.25) (   0.51, -72.82)  277.64                80
 10/03/2022   06:39:40   (   0.04, -75.26) (   0.70, -78.08)  322.42                80
 10/04/2022   06:18:16   (   0.04, -75.26) (  -0.37, -73.56)  194.96                80
 10/05/2022   18:40:13   (  -0.03, -75.29) (  -0.82, -78.86)  407.11                80
 10/06/2022   18:24:08   (  -0.03, -75.30) (   0.20, -74.33)  110.95                80
 10/08/2022   06:45:56   (   0.02, -75.32) (   0.96, -79.60)  487.23                80