Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 11 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 11/10/2023   08:11:36   (   0.00,-104.68) (  -0.60,-102.03)  302.21                80
 11/11/2023   20:33:33   (   0.00,-104.66) (  -0.62,-107.33)  305.28                80
 11/12/2023   20:17:29   (   0.00,-104.66) (   0.42,-102.81)  210.88                80
 11/14/2023   08:39:18   (   0.00,-104.68) (   0.77,-108.08)  387.56                80
 11/15/2023   08:17:54   (   0.00,-104.68) (  -0.27,-103.56)  128.15                80
 11/16/2023   20:39:52   (  -0.01,-104.64) (  -0.93,-108.86)  480.43                80
 11/17/2023   20:23:47   (  -0.01,-104.64) (   0.06,-104.33)   35.29                80
 11/20/2023   08:26:52   (   0.01,-104.66) (   0.08,-105.08)   47.72                80
 11/21/2023   08:05:28   (   0.01,-104.65) (  -0.91,-100.55)  468.02                80
 11/22/2023   20:27:25   (  -0.01,-104.62) (  -0.26,-105.86)  140.27                80
 11/23/2023   20:11:20   (  -0.01,-104.62) (   0.73,-101.32)  375.92                80