Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2021 10 14.  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)
 10/15/2021   04:36:22   (   0.03,-137.20) (  -0.97,-141.38)  478.23                80
 10/16/2021   04:24:37   (   0.03,-137.20) (  -0.28,-138.51)  150.45                80
 10/17/2021   04:15:32   (   0.03,-137.20) (   0.41,-135.65)  177.33                80
 10/19/2021   16:33:31   (  -0.03,-137.19) (   0.73,-140.53)  381.17                80
 10/20/2021   16:21:45   (  -0.03,-137.19) (   0.08,-137.66)   53.52                80
 10/21/2021   16:12:38   (  -0.03,-137.18) (  -0.57,-134.78)  273.99                80
 10/24/2021   04:30:53   (   0.03,-137.16) (  -0.58,-139.73)  293.59                80
 10/25/2021   04:21:48   (   0.02,-137.15) (   0.11,-136.86)   33.21                80
 10/26/2021   04:10:01   (   0.02,-137.13) (   0.75,-133.98)  359.65                80