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)  243.09                80
 04/15/2023   05:15:31   (   0.15,-133.54) (   0.43,-132.28)  143.77                80
 04/17/2023   17:38:20   (  -0.16,-134.80) (   0.37,-137.11)  263.65                80
 04/18/2023   17:23:42   (  -0.15,-135.29) (  -0.38,-134.21)  123.31                80
 04/21/2023   05:46:48   (   0.17,-136.52) (  -0.41,-139.11)  295.03                80
 04/22/2023   05:32:09   (   0.17,-137.01) (   0.36,-136.21)   91.21                80
 04/23/2023   05:20:11   (   0.17,-137.49) (   1.14,-133.31)  477.33                80
 04/24/2023   17:54:58   (  -0.19,-138.24) (   0.47,-141.04)  319.60                80
 04/25/2023   17:40:21   (  -0.19,-138.72) (  -0.35,-138.15)   66.24                80
 04/26/2023   17:28:22   (  -0.19,-139.20) (  -1.11,-135.25)  451.89                80