Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2023 4 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 04/23/2023   03:40:21   (  -0.01,-104.72) (  -0.64,-107.40)  306.57                80
 04/24/2023   03:25:40   (  -0.01,-104.72) (   0.02,-104.47)   27.32                80
 04/25/2023   03:13:41   (  -0.01,-104.72) (   0.74,-101.56)  360.89                80
 04/27/2023   15:33:45   (   0.00,-104.76) (   0.39,-106.32)  179.14                80
 04/28/2023   15:24:25   (  -0.00,-104.76) (  -0.33,-103.41)  154.73                80
 04/29/2023   15:12:25   (  -0.00,-104.76) (  -0.99,-100.48)  488.64                80
 05/01/2023   03:44:42   (   0.01,-104.73) (  -0.79,-108.22)  398.18                80
 05/02/2023   03:32:41   (   0.01,-104.73) (  -0.10,-105.30)   64.00                80
 05/03/2023   03:18:00   (   0.01,-104.74) (   0.53,-102.36)  270.31                80