Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 8 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)
 08/21/2023   08:33:56   (   0.01,-104.72) (   0.44,-106.70)  225.94                80
 08/22/2023   08:12:30   (   0.01,-104.72) (  -0.54,-102.16)  290.31                80
 08/23/2023   20:34:26   (  -0.01,-104.69) (  -0.66,-107.46)  317.12                80
 08/24/2023   20:18:21   (  -0.01,-104.69) (   0.39,-102.94)  199.18                80
 08/26/2023   08:40:08   (   0.02,-104.71) (   0.79,-108.21)  398.94                80
 08/27/2023   08:18:43   (   0.02,-104.70) (  -0.20,-103.67)  116.85                80
 08/28/2023   20:40:38   (  -0.03,-104.66) (  -0.99,-108.98)  491.51                80
 08/29/2023   20:24:33   (  -0.03,-104.66) (   0.00,-104.44)   24.71                80
 09/01/2023   08:27:35   (   0.03,-104.68) (   0.17,-105.18)   56.80                80
 09/02/2023   08:06:10   (   0.03,-104.68) (  -0.89,-100.65)  459.43                80