Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 5 4.  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)
 05/05/2020   15:04:42   (   0.02,-137.21) (   0.38,-138.87)  189.38                80
 05/06/2020   14:50:22   (   0.02,-137.20) (  -0.28,-136.02)  136.01                80
 05/07/2020   14:38:41   (   0.02,-137.20) (  -0.95,-133.17)  461.12                80
 05/09/2020   03:14:06   (  -0.02,-137.17) (  -0.92,-140.99)  436.03                80
 05/10/2020   03:02:26   (  -0.01,-137.17) (  -0.21,-138.15)  111.53                80
 05/11/2020   02:48:06   (  -0.01,-137.16) (   0.44,-135.30)  212.95                80
 05/13/2020   15:09:02   (   0.00,-137.14) (   0.70,-140.25)  353.73                80
 05/14/2020   14:57:21   (   0.00,-137.13) (   0.09,-137.38)   29.47                80
 05/15/2020   14:48:21   (   0.00,-137.12) (  -0.59,-134.53)  294.96                80
 05/18/2020   03:06:47   (  -0.00,-137.07) (  -0.56,-139.53)  280.27                80