Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-21
TLE Epoch: 2024 10 7.  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)
 10/07/2024   08:12:23   (  -0.02,-104.71) (  -0.64,-102.05)  302.98                80
 10/08/2024   20:34:20   (   0.00,-104.71) (  -0.60,-107.35)  301.35                80
 10/09/2024   20:18:17   (   0.00,-104.71) (   0.42,-102.82)  214.76                80
 10/11/2024   08:40:06   (  -0.00,-104.70) (   0.74,-108.09)  385.91                80
 10/12/2024   08:18:42   (  -0.01,-104.70) (  -0.24,-103.55)  129.86                80
 10/13/2024   20:40:40   (   0.01,-104.69) (  -0.91,-108.87)  475.45                80
 10/14/2024   20:24:35   (   0.01,-104.69) (   0.08,-104.33)   40.99                80
 10/17/2024   08:27:39   (   0.02,-104.70) (   0.09,-105.06)   41.41                80
 10/18/2024   08:06:15   (   0.02,-104.69) (  -0.92,-100.53)  474.84                80
 10/19/2024   20:28:11   (  -0.02,-104.68) (  -0.29,-105.82)  130.34                80
 10/20/2024   20:12:07   (  -0.02,-104.68) (   0.73,-101.29)  386.12                80