Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 7 23.  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)
 07/24/2024   06:38:49   (   0.05, -75.20) (   0.69, -78.01)  320.80                80
 07/25/2024   06:17:25   (   0.05, -75.20) (  -0.34, -73.49)  195.43                80
 07/26/2024   18:39:22   (  -0.05, -75.19) (  -0.87, -78.79)  409.70                80
 07/27/2024   18:20:39   (  -0.05, -75.20) (   0.17, -74.26)  106.92                80
 07/29/2024   06:45:07   (   0.04, -75.21) (   1.02, -79.53)  492.03                80
 07/30/2024   06:23:44   (   0.04, -75.22) (  -0.02, -75.00)   24.65                80
 08/01/2024   18:29:37   (  -0.03, -75.22) (  -0.16, -75.77)   62.92                80
 08/02/2024   18:08:13   (  -0.02, -75.23) (   0.90, -71.25)  454.45                80
 08/04/2024   06:30:01   (   0.00, -75.26) (   0.28, -76.52)  143.43                80
 08/05/2024   06:11:17   (  -0.00, -75.27) (  -0.72, -71.98)  374.44                80