Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-21
TLE Epoch: 2024 2 14.  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)
 02/14/2024   08:37:24   (  -0.00,-104.71) (   0.75,-108.00)  375.77                80
 02/15/2024   08:15:58   (  -0.00,-104.71) (  -0.25,-103.46)  141.33                80
 02/16/2024   20:37:52   (  -0.00,-104.67) (  -0.91,-108.76)  465.24                80
 02/17/2024   20:21:45   (  -0.00,-104.67) (   0.09,-104.21)   51.92                80
 02/20/2024   08:24:44   (   0.00,-104.70) (   0.05,-104.94)   27.01                80
 02/21/2024   08:03:18   (   0.00,-104.69) (  -0.97,-100.40)  490.12                80
 02/22/2024   20:25:11   (   0.00,-104.66) (  -0.23,-105.68)  116.16                80
 02/23/2024   20:09:05   (   0.00,-104.67) (   0.79,-101.14)  401.43                80
 02/25/2024   08:30:49   (  -0.00,-104.70) (   0.40,-106.39)  193.68                80
 02/26/2024   08:09:22   (  -0.00,-104.70) (  -0.62,-101.86)  324.04                80
 02/27/2024   20:31:16   (   0.00,-104.67) (  -0.55,-107.15)  281.80                80