Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-21
TLE Epoch: 2024 3 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)
 03/01/2024   08:37:51   (  -0.01,-104.70) (   0.73,-108.10)  386.75                80
 03/02/2024   08:16:28   (  -0.01,-104.70) (  -0.26,-103.57)  129.07                80
 03/03/2024   20:38:27   (   0.01,-104.68) (  -0.90,-108.88)  478.74                80
 03/04/2024   20:22:24   (   0.02,-104.68) (   0.09,-104.35)   36.93                80
 03/07/2024   08:25:31   (  -0.03,-104.69) (   0.06,-105.10)   46.81                80
 03/08/2024   08:04:07   (  -0.03,-104.69) (  -0.93,-100.57)  468.83                80
 03/09/2024   20:26:05   (   0.03,-104.67) (  -0.27,-105.88)  138.88                80
 03/10/2024   20:10:03   (   0.03,-104.67) (   0.79,-101.36)  377.23                80
 03/12/2024   08:31:52   (  -0.03,-104.69) (   0.41,-106.63)  221.29                80
 03/13/2024   08:10:29   (  -0.03,-104.69) (  -0.59,-102.11)  294.66                80
 03/14/2024   20:32:27   (   0.03,-104.67) (  -0.60,-107.41)  313.14                80