Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 7 29.  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)
 07/30/2024   06:23:44   (   0.05, -75.20) (   0.01, -75.00)   23.04                80
 08/01/2024   18:29:38   (  -0.04, -75.20) (  -0.17, -75.77)   65.17                80
 08/02/2024   18:08:14   (  -0.04, -75.20) (   0.87, -71.25)  451.43                80
 08/04/2024   06:32:42   (   0.04, -75.21) (   0.32, -76.51)  148.28                80
 08/05/2024   06:11:18   (   0.04, -75.22) (  -0.66, -71.98)  368.95                80
 08/06/2024   18:33:15   (  -0.04, -75.24) (  -0.52, -77.28)  233.56                80
 08/07/2024   18:17:12   (  -0.04, -75.25) (   0.54, -72.76)  284.29                80
 08/09/2024   06:39:00   (   0.03, -75.27) (   0.65, -78.02)  313.85                80
 08/10/2024   06:17:36   (   0.03, -75.29) (  -0.34, -73.49)  204.32                80
 08/11/2024   18:39:33   (  -0.03, -75.31) (  -0.82, -78.80)  397.12                80
 08/12/2024   18:23:28   (  -0.03, -75.33) (   0.19, -74.26)  121.23                80