Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 2 13.  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)
 02/14/2019   05:27:18   (  -0.00,-128.12) (   0.82,-124.40)  424.17                80
 02/15/2019   17:46:05   (   0.01,-128.13) (   0.22,-128.96)   94.62                80
 02/16/2019   17:28:03   (   0.01,-128.15) (  -0.94,-123.97)  477.21                80
 02/18/2019   05:46:59   (  -0.02,-128.21) (  -0.12,-128.56)   40.44                80
 02/20/2019   17:45:05   (   0.02,-128.22) (  -0.01,-128.13)   10.51                80
 02/23/2019   05:40:38   (  -0.02,-128.29) (   0.11,-127.74)   63.97                80
 02/24/2019   17:59:26   (   0.02,-128.28) (   0.91,-132.30)  457.59                80
 02/25/2019   17:41:23   (   0.02,-128.30) (  -0.19,-127.30)  113.47                80
 02/27/2019   06:00:20   (  -0.02,-128.36) (  -0.81,-131.90)  404.03                80