Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-21
TLE Epoch: 2024 10 26.  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)
 10/27/2024   08:40:12   (  -0.00,-104.70) (   0.73,-108.06)  382.30                80
 10/28/2024   08:18:47   (  -0.00,-104.70) (  -0.24,-103.52)  134.67                80
 10/29/2024   20:40:44   (   0.00,-104.71) (  -0.91,-108.82)  469.01                80
 10/30/2024   20:24:39   (  -0.00,-104.71) (   0.07,-104.28)   48.63                80
 11/02/2024   08:27:41   (   0.01,-104.73) (   0.06,-105.01)   32.27                80
 11/03/2024   08:06:16   (   0.02,-104.73) (  -0.93,-100.47)  484.81                80
 11/04/2024   20:28:12   (  -0.02,-104.72) (  -0.25,-105.77)  119.58                80
 11/05/2024   20:12:07   (  -0.02,-104.72) (   0.74,-101.23)  397.45                80
 11/07/2024   08:33:54   (   0.02,-104.73) (   0.39,-106.50)  200.73                80
 11/08/2024   08:12:29   (   0.01,-104.73) (  -0.61,-101.96)  315.80                80