Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 3 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)
 03/18/2022   18:10:49   (   0.06, -75.22) (   0.95, -71.20)  457.85                80
 03/20/2022   06:32:37   (  -0.06, -75.22) (   0.20, -76.48)  142.58                80
 03/21/2022   06:11:12   (  -0.06, -75.22) (  -0.77, -71.94)  374.06                80
 03/22/2022   18:33:08   (   0.06, -75.23) (  -0.41, -77.24)  229.57                80
 03/23/2022   18:17:03   (   0.06, -75.24) (   0.61, -72.71)  287.28                80
 03/25/2022   06:38:51   (  -0.05, -75.24) (   0.59, -77.98)  312.62                80
 03/26/2022   06:17:26   (  -0.05, -75.24) (  -0.44, -73.45)  204.30                80
 03/27/2022   18:39:23   (   0.04, -75.26) (  -0.73, -78.76)  398.77                80
 03/28/2022   18:23:18   (   0.04, -75.27) (   0.29, -74.23)  118.88                80
 03/30/2022   06:45:05   (  -0.03, -75.29) (   0.90, -79.49)  479.21                80
 03/31/2022   06:23:41   (  -0.03, -75.30) (  -0.13, -74.97)   38.81                80