Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 5 20.  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)
 05/20/2023   20:18:11   (  -0.00,-104.73) (   0.42,-102.81)  218.00                80
 05/22/2023   08:39:59   (  -0.00,-104.73) (   0.78,-108.07)  381.89                80
 05/23/2023   08:18:34   (  -0.01,-104.72) (  -0.26,-103.54)  134.46                80
 05/24/2023   20:40:30   (   0.01,-104.72) (  -0.92,-108.84)  470.28                80
 05/25/2023   20:24:26   (   0.02,-104.72) (   0.11,-104.31)   46.51                80
 05/28/2023   08:27:28   (  -0.00,-104.73) (   0.10,-105.03)   35.36                80
 05/29/2023   08:06:03   (   0.00,-104.73) (  -0.94,-100.50)  481.69                80
 05/30/2023   20:28:00   (   0.00,-104.73) (  -0.23,-105.80)  122.70                80
 05/31/2023   20:11:55   (   0.00,-104.73) (   0.81,-101.28)  394.27                80
 06/02/2023   08:33:42   (  -0.02,-104.74) (   0.37,-106.54)  204.73                80