Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 5 22.  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)
 05/23/2020   14:52:40   (   0.02,-137.20) (  -0.29,-135.91)  148.06                80
 05/24/2020   14:41:00   (   0.02,-137.20) (  -0.97,-133.06)  473.33                80
 05/26/2020   03:16:28   (  -0.01,-137.19) (  -0.90,-140.90)  424.46                80
 05/27/2020   03:04:48   (  -0.01,-137.18) (  -0.24,-138.05)   99.81                80
 05/28/2020   02:50:27   (  -0.01,-137.17) (   0.43,-135.20)  224.81                80
 05/30/2020   15:11:20   (   0.01,-137.15) (   0.68,-140.14)  341.02                80
 05/31/2020   14:59:39   (   0.00,-137.13) (   0.06,-137.28)   16.84                80
 06/01/2020   14:50:38   (   0.00,-137.12) (  -0.62,-134.43)  307.52                80
 06/04/2020   03:09:08   (   0.00,-137.07) (  -0.52,-139.43)  268.77                80
 06/05/2020   03:00:06   (   0.00,-137.05) (   0.10,-136.57)   54.84                80