Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2021 2 11.  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)
 02/13/2021   03:52:09   (  -0.01,-137.22) (  -0.51,-139.30)  238.17                80
 02/14/2021   03:37:46   (  -0.01,-137.22) (   0.18,-136.45)   88.68                80
 02/15/2021   03:26:03   (  -0.01,-137.22) (   0.82,-133.58)  415.38                80
 02/16/2021   16:01:11   (   0.01,-137.23) (   0.98,-141.35)  470.95                80
 02/17/2021   15:49:28   (   0.01,-137.22) (   0.28,-138.49)  144.59                80
 02/18/2021   15:35:05   (   0.01,-137.22) (  -0.37,-135.63)  181.66                80
 02/21/2021   03:56:09   (  -0.02,-137.19) (  -0.79,-140.61)  389.84                80
 02/22/2021   03:44:25   (  -0.02,-137.18) (  -0.14,-137.74)   64.29                80
 02/23/2021   03:35:22   (  -0.01,-137.16) (   0.50,-134.87)  260.98                80