Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 6 17.  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)
 06/18/2023   08:33:46   (   0.00,-104.72) (   0.44,-106.55)  209.66                80
 06/19/2023   08:12:22   (   0.00,-104.72) (  -0.60,-102.03)  306.10                80
 06/20/2023   20:34:20   (  -0.00,-104.71) (  -0.60,-107.34)  300.23                80
 06/21/2023   20:18:16   (   0.00,-104.71) (   0.44,-102.82)  215.96                80
 06/23/2023   08:40:05   (  -0.00,-104.73) (   0.75,-108.09)  383.71                80
 06/24/2023   08:18:40   (  -0.01,-104.73) (  -0.24,-103.56)  132.37                80
 06/25/2023   20:40:38   (   0.01,-104.72) (  -0.89,-108.88)  473.96                80
 06/26/2023   20:24:34   (   0.01,-104.72) (   0.10,-104.35)   42.52                80
 06/29/2023   08:27:38   (  -0.01,-104.75) (   0.10,-105.09)   40.39                80
 06/30/2023   08:06:14   (  -0.01,-104.74) (  -0.95,-100.57)  475.61                80