Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-21
TLE Epoch: 2024 11 4.  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)
 11/04/2024   20:28:36   (  -0.01,-104.69) (  -0.27,-105.90)  137.48                80
 11/05/2024   20:12:35   (  -0.01,-104.70) (   0.76,-101.39)  377.74                80
 11/07/2024   08:34:28   (   0.00,-104.71) (   0.42,-106.69)  223.88                80
 11/08/2024   08:13:07   (   0.01,-104.72) (  -0.56,-102.16)  290.93                80
 11/09/2024   20:35:09   (  -0.00,-104.71) (  -0.63,-107.50)  317.32                80
 11/10/2024   20:19:08   (  -0.00,-104.72) (   0.36,-102.98)  198.21                80
 11/12/2024   08:41:01   (   0.00,-104.75) (   0.77,-108.28)  401.92                80
 11/13/2024   08:19:40   (   0.00,-104.76) (  -0.24,-103.77)  113.32                80
 11/14/2024   20:41:41   (  -0.00,-104.75) (  -0.96,-109.09)  495.26                80
 11/15/2024   20:25:39   (  -0.00,-104.75) (   0.06,-104.58)   20.43                80