Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 10 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 10/13/2019   06:20:09   (   0.30,-128.00) (  -0.57,-131.93)  447.48                80
 10/14/2019   05:56:50   (   0.29,-128.03) (   0.55,-126.94)  125.04                80
 10/15/2019   18:15:42   (  -0.30,-128.07) (   0.44,-131.51)  390.29                80
 10/16/2019   17:57:42   (  -0.29,-128.10) (  -0.62,-126.50)  182.31                80
 10/18/2019   06:16:42   (   0.30,-128.15) (  -0.36,-131.10)  336.64                80
 10/19/2019   05:53:23   (   0.29,-128.17) (   0.76,-126.11)  234.95                80
 10/20/2019   18:12:15   (  -0.29,-128.19) (   0.24,-130.68)  282.38                80
 10/21/2019   17:54:16   (  -0.28,-128.22) (  -0.88,-125.68)  289.22                80
 10/23/2019   06:13:15   (   0.29,-128.25) (  -0.15,-130.28)  230.38                80
 10/24/2019   05:49:55   (   0.28,-128.27) (   0.97,-125.28)  340.45                80
 10/25/2019   18:08:48   (  -0.28,-128.28) (   0.04,-129.85)  178.23                80