Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 4 24.  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)
 04/25/2024   06:22:52   (  -0.02, -75.21) (  -0.07, -75.04)   19.28                80
 04/27/2024   18:26:02   (   0.02, -75.21) (  -0.14, -75.79)   67.43                80
 04/28/2024   18:09:57   (   0.02, -75.21) (   0.92, -71.27)  449.65                80
 04/30/2024   06:31:43   (  -0.01, -75.21) (   0.30, -76.52)  149.66                80
 05/01/2024   06:10:19   (  -0.01, -75.21) (  -0.76, -71.99)  367.62                80
 05/02/2024   18:32:13   (   0.01, -75.22) (  -0.47, -77.28)  234.89                80
 05/03/2024   18:16:08   (   0.01, -75.23) (   0.55, -72.74)  283.01                80
 05/05/2024   06:37:55   (  -0.00, -75.25) (   0.59, -78.01)  314.69                80
 05/06/2024   06:16:30   (  -0.01, -75.26) (  -0.43, -73.48)  203.50                80
 05/07/2024   18:38:24   (   0.01, -75.27) (  -0.77, -78.77)  397.99                80
 05/08/2024   18:22:18   (   0.01, -75.29) (   0.26, -74.23)  120.58                80