Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 10 7.  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)
 10/07/2024   06:30:36   (   0.06, -75.20) (   0.36, -76.46)  143.79                80
 10/08/2024   06:14:33   (   0.06, -75.20) (  -0.66, -71.93)  372.19                80
 10/09/2024   18:33:51   (  -0.05, -75.20) (  -0.52, -77.24)  232.22                80
 10/10/2024   18:17:47   (  -0.05, -75.20) (   0.51, -72.71)  283.98                80
 10/12/2024   06:36:57   (   0.04, -75.19) (   0.64, -77.98)  317.21                80
 10/13/2024   06:20:52   (   0.04, -75.20) (  -0.34, -73.44)  199.47                80
 10/14/2024   18:40:10   (  -0.03, -75.21) (  -0.85, -78.75)  403.63                80
 10/15/2024   18:24:06   (  -0.03, -75.22) (   0.20, -74.22)  113.69                80
 10/17/2024   06:43:14   (   0.03, -75.23) (   0.97, -79.49)  485.70                80
 10/18/2024   06:27:10   (   0.03, -75.23) (  -0.04, -74.96)   31.95                80
 10/20/2024   18:27:42   (  -0.03, -75.26) (  -0.15, -75.72)   52.30                80