Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-21
TLE Epoch: 2024 11 1.  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)
 11/02/2024   08:27:53   (  -0.01,-104.70) (   0.09,-105.07)   43.18                80
 11/03/2024   08:06:32   (  -0.01,-104.69) (  -0.91,-100.56)  470.20                80
 11/04/2024   20:28:36   (   0.00,-104.67) (  -0.27,-105.90)  139.47                80
 11/05/2024   20:12:35   (   0.01,-104.67) (   0.75,-101.39)  374.23                80
 11/07/2024   08:34:28   (  -0.01,-104.67) (   0.43,-106.68)  229.22                80
 11/08/2024   08:13:07   (  -0.01,-104.66) (  -0.54,-102.16)  284.04                80
 11/09/2024   20:35:10   (   0.01,-104.64) (  -0.60,-107.51)  326.47                80
 11/10/2024   20:19:09   (   0.01,-104.63) (   0.38,-102.99)  187.55                80
 11/12/2024   08:41:01   (  -0.01,-104.64) (   0.81,-108.28)  414.34                80
 11/13/2024   08:19:40   (  -0.01,-104.64) (  -0.19,-103.76)   99.42                80