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   15:04:41   (   0.02,-137.20) (   0.44,-138.86)  189.39                80
 05/06/2020   14:50:21   (   0.02,-137.20) (  -0.23,-136.01)  135.98                80
 05/07/2020   14:38:40   (   0.02,-137.20) (  -0.90,-133.15)  461.07                80
 05/09/2020   03:14:06   (  -0.02,-137.17) (  -0.92,-140.99)  436.10                80
 05/10/2020   03:02:25   (  -0.01,-137.17) (  -0.27,-138.14)  111.62                80
 05/11/2020   02:48:06   (  -0.01,-137.16) (   0.44,-135.30)  212.85                80
 05/13/2020   15:11:42   (   0.01,-137.14) (   0.75,-140.24)  353.82                80
 05/14/2020   15:00:01   (   0.00,-137.13) (   0.08,-137.39)   29.54                80
 05/15/2020   14:48:21   (   0.00,-137.12) (  -0.59,-134.53)  294.84                80
 05/18/2020   03:06:47   (  -0.00,-137.07) (  -0.56,-139.53)  280.47                80