Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 5 31.  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)
 05/31/2023   20:11:55   (   0.01,-104.72) (   0.81,-101.27)  393.65                80
 06/02/2023   08:33:41   (  -0.01,-104.73) (   0.42,-106.52)  205.41                80
 06/03/2023   08:12:17   (  -0.01,-104.73) (  -0.62,-102.00)  311.09                80
 06/04/2023   20:34:13   (   0.01,-104.72) (  -0.55,-107.30)  293.95                80
 06/05/2023   20:18:08   (   0.02,-104.71) (   0.43,-102.76)  222.60                80
 06/07/2023   08:39:55   (  -0.02,-104.72) (   0.73,-108.02)  376.52                80
 06/08/2023   08:18:31   (  -0.01,-104.71) (  -0.31,-103.49)  140.00                80
 06/09/2023   20:40:26   (   0.00,-104.70) (  -0.91,-108.78)  465.36                80
 06/10/2023   20:24:20   (  -0.00,-104.70) (   0.08,-104.24)   51.78                80
 06/13/2023   08:27:23   (  -0.00,-104.72) (   0.03,-104.98)   29.45                80