Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 5 22.  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)
 05/22/2023   08:39:59   (   0.00,-104.72) (   0.78,-108.07)  382.15                80
 05/23/2023   08:18:34   (  -0.00,-104.72) (  -0.26,-103.54)  134.08                80
 05/24/2023   20:40:30   (   0.01,-104.71) (  -0.92,-108.84)  470.81                80
 05/25/2023   20:24:26   (   0.01,-104.71) (   0.11,-104.31)   45.86                80
 05/28/2023   08:27:29   (  -0.02,-104.72) (   0.03,-105.05)   36.66                80
 05/29/2023   08:06:03   (  -0.02,-104.72) (  -0.94,-100.50)  480.06                80
 05/30/2023   20:28:00   (   0.02,-104.71) (  -0.23,-105.80)  124.48                80
 05/31/2023   20:11:55   (   0.02,-104.71) (   0.81,-101.28)  392.41                80
 06/02/2023   08:33:42   (  -0.03,-104.72) (   0.36,-106.54)  206.56                80
 06/03/2023   08:12:17   (  -0.03,-104.72) (  -0.62,-102.00)  309.76                80
 06/04/2023   20:34:13   (   0.03,-104.70) (  -0.54,-107.30)  296.12                80