Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 4 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 04/14/2023   05:30:10   (   0.15,-133.05) (  -0.33,-135.18)  243.32                80
 04/15/2023   05:15:31   (   0.15,-133.54) (   0.42,-132.28)  143.46                80
 04/17/2023   17:38:20   (  -0.16,-134.80) (   0.37,-137.11)  264.19                80
 04/18/2023   17:23:42   (  -0.15,-135.29) (  -0.37,-134.21)  122.71                80
 04/21/2023   05:46:48   (   0.17,-136.52) (  -0.41,-139.11)  295.77                80
 04/22/2023   05:32:09   (   0.17,-137.00) (   0.36,-136.21)   90.39                80
 04/23/2023   05:20:11   (   0.17,-137.48) (   1.13,-133.31)  476.43                80
 04/24/2023   17:54:58   (  -0.19,-138.23) (   0.48,-141.04)  320.66                80
 04/25/2023   17:40:20   (  -0.19,-138.71) (  -0.34,-138.15)   65.09                80