Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 3 14.  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)
 03/14/2024   06:10:01   (  -0.06, -75.20) (  -0.78, -72.02)  363.36                80
 03/15/2024   18:31:59   (   0.05, -75.20) (  -0.41, -77.32)  241.36                80
 03/16/2024   18:15:56   (   0.05, -75.21) (   0.60, -72.80)  275.10                80
 03/18/2024   06:37:45   (  -0.04, -75.22) (   0.58, -78.07)  324.66                80
 03/19/2024   06:16:22   (  -0.04, -75.22) (  -0.44, -73.54)  192.12                80
 03/20/2024   18:40:59   (   0.03, -75.23) (  -0.80, -78.84)  411.42                80
 03/21/2024   18:22:16   (   0.03, -75.25) (   0.22, -74.31)  106.05                80
 03/23/2024   06:44:05   (  -0.02, -75.27) (   0.95, -79.59)  491.91                80
 03/24/2024   06:22:41   (  -0.03, -75.29) (  -0.07, -75.06)   25.82                80
 03/26/2024   18:25:56   (   0.03, -75.33) (  -0.06, -75.85)   58.38                80
 03/27/2024   18:07:12   (   0.03, -75.35) (   0.91, -71.31)  459.98                80