Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-21
TLE Epoch: 2024 11 12.  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)
 11/13/2024   08:19:40   (   0.00,-104.70) (  -0.23,-103.77)  107.09                80
 11/15/2024   20:25:40   (  -0.00,-104.67) (  -0.00,-104.57)   10.78                80
 11/18/2024   08:28:51   (   0.00,-104.67) (   0.18,-105.35)   77.75                80
 11/19/2024   08:07:30   (   0.00,-104.66) (  -0.84,-100.83)  435.84                80
 11/20/2024   20:29:31   (   0.00,-104.62) (  -0.37,-106.16)  175.14                80
 11/21/2024   20:13:29   (   0.00,-104.62) (   0.65,-101.64)  339.28                80
 11/23/2024   08:35:22   (  -0.00,-104.64) (   0.51,-106.94)  261.36                80
 11/24/2024   08:14:00   (  -0.00,-104.64) (  -0.52,-102.42)  252.85                80
 11/25/2024   20:36:00   (   0.01,-104.60) (  -0.71,-107.74)  358.01                80