Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 10 8.  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)
 10/09/2019   05:19:00   (   0.25,-127.86) (   0.74,-125.59)  257.65                80
 10/10/2019   17:37:53   (  -0.27,-127.92) (   0.26,-130.19)  259.82                80
 10/11/2019   17:19:54   (  -0.26,-127.95) (  -0.87,-125.22)  311.93                80
 10/13/2019   05:38:56   (   0.28,-128.01) (  -0.14,-129.84)  209.52                80
 10/14/2019   05:15:37   (   0.26,-128.04) (   0.99,-124.87)  361.46                80
 10/15/2019   17:34:31   (  -0.28,-128.08) (   0.01,-129.46)  157.22                80
 10/16/2019   17:16:31   (  -0.27,-128.11) (  -1.07,-124.48)  413.86                80
 10/18/2019   05:35:32   (   0.28,-128.16) (   0.05,-129.10)  108.20                80
 10/19/2019   05:12:14   (   0.26,-128.18) (   1.18,-124.13)  461.86                80
 10/20/2019   17:31:06   (  -0.27,-128.20) (  -0.13,-128.71)   58.82                80