Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 7 22.  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)
 07/22/2024   18:14:20   (  -0.05, -75.19) (   0.51, -72.74)  278.81                80
 07/24/2024   06:38:48   (   0.05, -75.19) (   0.66, -78.01)  321.72                80
 07/25/2024   06:17:23   (   0.05, -75.18) (  -0.35, -73.48)  194.27                80
 07/26/2024   18:39:20   (  -0.05, -75.17) (  -0.87, -78.77)  411.11                80
 07/27/2024   18:23:15   (  -0.05, -75.17) (   0.14, -74.24)  105.24                80
 07/29/2024   06:45:04   (   0.04, -75.17) (   1.01, -79.51)  494.34                80
 07/30/2024   06:23:39   (   0.04, -75.17) (  -0.01, -74.98)   22.01                80
 08/01/2024   18:29:31   (  -0.03, -75.17) (  -0.17, -75.75)   66.10                80
 08/02/2024   18:08:06   (  -0.02, -75.17) (   0.86, -71.22)  450.94                80
 08/04/2024   06:29:55   (   0.01, -75.19) (   0.28, -76.49)  147.59                80