Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-21
TLE Epoch: 2024 11 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-21 Lat/Lon    Distance(km)  Time Diff(sec)
 11/09/2024   20:35:10   (  -0.00,-104.69) (  -0.62,-107.50)  320.40                80
 11/10/2024   20:19:08   (  -0.00,-104.69) (   0.37,-102.98)  194.68                80
 11/12/2024   08:41:01   (  -0.00,-104.71) (   0.82,-108.27)  406.06                80
 11/13/2024   08:19:40   (   0.00,-104.71) (  -0.24,-103.77)  108.72                80
 11/15/2024   20:25:40   (   0.00,-104.70) (   0.03,-104.58)   14.49                80
 11/18/2024   08:28:50   (  -0.00,-104.73) (   0.16,-105.34)   71.00                80
 11/19/2024   08:07:28   (   0.00,-104.73) (  -0.87,-100.83)  443.77                80
 11/20/2024   20:29:29   (  -0.00,-104.71) (  -0.35,-106.15)  165.48                80
 11/21/2024   20:13:27   (  -0.00,-104.71) (   0.69,-101.64)  350.12                80