Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 3 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-21 Lat/Lon    Distance(km)  Time Diff(sec)
 03/18/2024   06:37:44   (  -0.04, -75.21) (   0.61, -78.06)  325.02                80
 03/19/2024   06:16:21   (  -0.04, -75.22) (  -0.40, -73.53)  191.58                80
 03/20/2024   18:38:19   (   0.03, -75.23) (  -0.78, -78.84)  412.28                80
 03/21/2024   18:22:16   (   0.03, -75.24) (   0.24, -74.32)  105.01                80
 03/23/2024   06:44:05   (  -0.02, -75.26) (   0.93, -79.59)  493.09                80
 03/24/2024   06:22:42   (  -0.03, -75.27) (  -0.09, -75.06)   24.54                80
 03/26/2024   18:28:36   (   0.03, -75.31) (  -0.11, -75.84)   60.19                80
 03/27/2024   18:09:52   (   0.03, -75.33) (   0.92, -71.31)  457.94                80
 03/29/2024   06:31:41   (  -0.02, -75.36) (   0.25, -76.59)  139.16                80
 03/30/2024   06:10:18   (  -0.03, -75.38) (  -0.78, -72.06)  378.88                80