Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 4 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 04/29/2019   21:46:28   (  -0.07,-128.05) (   0.59,-125.11)  335.31                80
 05/01/2019   10:08:15   (   0.06,-128.08) (   0.58,-130.38)  261.67                80
 05/02/2019   09:46:51   (   0.07,-128.11) (  -0.45,-125.85)  257.59                80
 05/03/2019   22:08:47   (  -0.06,-128.15) (  -0.72,-131.16)  342.34                80
 05/04/2019   21:52:41   (  -0.06,-128.18) (   0.26,-126.62)  176.74                80
 05/06/2019   10:14:30   (   0.05,-128.20) (   0.86,-131.90)  421.20                80
 05/07/2019   09:53:04   (   0.06,-128.22) (  -0.12,-127.36)   97.16                80
 05/09/2019   21:58:56   (  -0.05,-128.26) (  -0.01,-128.15)   13.57                80
 05/12/2019   09:59:18   (   0.05,-128.29) (   0.20,-128.88)   67.80                80
 05/13/2019   09:43:13   (   0.06,-128.30) (  -0.83,-124.35)  449.89                80