Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 4 15.  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)
 04/15/2023   05:16:45   (   0.15,-133.54) (   0.41,-132.28)  144.08                 6
 04/17/2023   17:38:20   (  -0.16,-134.80) (   0.38,-137.11)  263.31                80
 04/18/2023   17:23:43   (  -0.15,-135.30) (  -0.43,-134.22)  123.73                80
 04/21/2023   05:46:47   (   0.17,-136.53) (  -0.41,-139.11)  294.40                80
 04/22/2023   05:32:09   (   0.17,-137.01) (   0.37,-136.21)   91.93                80
 04/23/2023   05:20:10   (   0.17,-137.50) (   1.14,-133.31)  478.12                80
 04/24/2023   17:54:58   (  -0.19,-138.25) (   0.45,-141.04)  318.71                80
 04/25/2023   17:40:19   (  -0.19,-138.73) (  -0.32,-138.14)   67.16                80
 04/26/2023   17:28:21   (  -0.19,-139.21) (  -1.08,-135.24)  452.96                80
 04/28/2023   06:03:22   (   0.21,-139.94) (  -0.51,-143.02)  352.14                80