Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 7 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 07/04/2020   16:56:03   (   0.06,-128.22) (  -0.84,-124.07)  472.47                80
 07/06/2020   05:15:03   (  -0.05,-128.22) (  -0.16,-128.70)   54.42                80
 07/08/2020   17:10:35   (   0.04,-128.29) (   0.05,-128.31)    3.07                80
 07/11/2020   05:08:56   (  -0.04,-128.32) (   0.07,-127.97)   40.23                80
 07/12/2020   17:27:47   (   0.03,-128.36) (   0.94,-132.56)  478.98                80
 07/13/2020   17:09:47   (   0.03,-128.37) (  -0.12,-127.57)   90.48                80
 07/15/2020   05:28:47   (  -0.03,-128.38) (  -0.88,-132.21)  435.65                80
 07/16/2020   05:05:28   (  -0.03,-128.39) (   0.25,-127.23)  132.86                80
 07/17/2020   17:24:19   (   0.03,-128.42) (   0.76,-131.82)  387.91                80