Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 8 11.  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)
 08/11/2023   08:18:49   (   0.00,-104.72) (  -0.22,-103.67)  118.60                80
 08/12/2023   20:40:45   (  -0.01,-104.70) (  -0.95,-108.98)  488.07                80
 08/13/2023   20:24:40   (  -0.01,-104.70) (   0.03,-104.44)   28.42                80
 08/16/2023   08:27:42   (   0.02,-104.72) (   0.12,-105.19)   53.72                80
 08/17/2023   08:06:17   (   0.02,-104.72) (  -0.86,-100.65)  462.64                80
 08/18/2023   20:28:13   (  -0.02,-104.70) (  -0.29,-105.96)  143.63                80
 08/19/2023   20:12:08   (  -0.02,-104.70) (   0.69,-101.42)  373.15                80
 08/21/2023   08:33:55   (   0.02,-104.73) (   0.49,-106.69)  224.75                80
 08/22/2023   08:12:31   (   0.02,-104.73) (  -0.55,-102.17)  291.64                80
 08/23/2023   20:34:26   (  -0.03,-104.70) (  -0.65,-107.47)  315.31                80
 08/24/2023   20:18:20   (  -0.03,-104.70) (   0.34,-102.93)  201.13                80