Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 7 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)
 07/12/2020   15:11:03   (   0.03,-137.20) (   0.32,-138.39)  135.38                80
 07/13/2020   15:02:02   (   0.03,-137.20) (  -0.38,-135.54)  190.25                80
 07/16/2020   03:20:25   (  -0.03,-137.18) (  -0.81,-140.51)  380.67                80
 07/17/2020   03:08:44   (  -0.03,-137.17) (  -0.15,-137.65)   55.70                80
 07/18/2020   02:59:42   (  -0.02,-137.16) (   0.51,-134.80)  268.97                80
 07/20/2020   15:20:39   (  -0.00,-137.13) (   0.58,-139.76)  299.47                80
 07/21/2020   15:06:18   (  -0.00,-137.11) (  -0.06,-136.90)   24.52                80
 07/22/2020   14:57:16   (  -0.01,-137.09) (  -0.71,-134.04)  348.35                80
 07/25/2020   03:15:37   (   0.01,-137.03) (  -0.44,-139.01)  225.41                80