Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 8 28.  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)
 08/30/2024   06:45:08   (   0.06, -75.19) (   1.03, -79.44)  484.17                80
 08/31/2024   06:26:23   (   0.05, -75.20) (  -0.04, -74.91)   33.22                80
 09/02/2024   18:26:52   (  -0.05, -75.22) (  -0.16, -75.66)   50.79                80
 09/03/2024   18:10:47   (  -0.05, -75.23) (   0.87, -71.13)  467.45                80
 09/05/2024   06:29:53   (   0.04, -75.24) (   0.32, -76.39)  130.73                80
 09/06/2024   06:11:08   (   0.04, -75.26) (  -0.71, -71.85)  387.91                80
 09/07/2024   18:33:02   (  -0.04, -75.28) (  -0.48, -77.14)  212.25                80
 09/08/2024   18:16:56   (  -0.04, -75.30) (   0.56, -72.61)  306.60                80
 09/10/2024   06:38:43   (   0.04, -75.32) (   0.62, -77.87)  290.92                80
 09/11/2024   06:17:17   (   0.03, -75.33) (  -0.42, -73.33)  227.89                80