Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 3 9.  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)
 03/10/2024   18:25:38   (   0.06, -75.21) (  -0.05, -75.80)   66.71                80
 03/11/2024   18:09:35   (   0.06, -75.22) (   0.95, -71.27)  450.16                80
 03/13/2024   06:31:24   (  -0.06, -75.23) (   0.24, -76.54)  149.90                80
 03/14/2024   06:10:01   (  -0.06, -75.24) (  -0.77, -72.01)  367.04                80
 03/15/2024   18:31:59   (   0.05, -75.26) (  -0.42, -77.32)  235.59                80
 03/16/2024   18:15:56   (   0.05, -75.27) (   0.59, -72.79)  281.82                80
 03/18/2024   06:37:45   (  -0.04, -75.29) (   0.59, -78.07)  317.09                80
 03/19/2024   06:16:22   (  -0.04, -75.30) (  -0.43, -73.54)  200.60                80
 03/20/2024   18:38:20   (   0.03, -75.33) (  -0.75, -78.85)  400.88                80
 03/21/2024   18:22:16   (   0.03, -75.35) (   0.27, -74.32)  117.54                80
 03/23/2024   06:44:06   (  -0.02, -75.39) (   0.90, -79.60)  479.55                80