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)
 11/10/2024   20:19:09   (  -0.00,-104.69) (   0.38,-102.98)  194.81                80
 11/12/2024   08:41:01   (   0.00,-104.71) (   0.81,-108.27)  405.92                80
 11/13/2024   08:19:39   (   0.00,-104.72) (  -0.19,-103.76)  108.88                80
 11/15/2024   20:25:40   (   0.00,-104.70) (   0.05,-104.58)   15.02                80
 11/18/2024   08:28:50   (  -0.00,-104.73) (   0.14,-105.35)   70.46                80
 11/19/2024   08:07:29   (   0.00,-104.73) (  -0.89,-100.84)  444.34                80
 11/20/2024   20:29:29   (  -0.00,-104.71) (  -0.33,-106.16)  164.70                80
 11/21/2024   20:13:26   (  -0.00,-104.72) (   0.66,-101.63)  350.94                80
 11/23/2024   08:35:18   (  -0.00,-104.75) (   0.51,-106.92)  247.95                80