Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 5 10.  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)
 05/11/2024   06:22:41   (  -0.03, -75.20) (  -0.07, -74.96)   28.05                80
 05/13/2024   18:28:30   (   0.02, -75.21) (  -0.12, -75.71)   57.72                80
 05/14/2024   18:07:04   (   0.02, -75.22) (   0.90, -71.17)  460.27                80
 05/16/2024   06:31:31   (  -0.01, -75.24) (   0.27, -76.43)  136.57                80
 05/17/2024   06:10:05   (  -0.02, -75.25) (  -0.77, -71.90)  381.87                80
 05/18/2024   18:34:39   (   0.01, -75.26) (  -0.42, -77.19)  219.45                80
 05/19/2024   18:13:14   (   0.01, -75.28) (   0.62, -72.66)  299.41                80
 05/21/2024   06:37:39   (  -0.01, -75.31) (   0.59, -77.91)  296.26                80
 05/22/2024   06:16:14   (  -0.01, -75.33) (  -0.46, -73.38)  222.76                80
 05/23/2024   18:40:48   (   0.01, -75.35) (  -0.71, -78.67)  378.03                80
 05/24/2024   18:19:22   (   0.01, -75.37) (   0.29, -74.13)  141.12                80