Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 12 2.  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)
 12/03/2019   17:23:42   (  -0.19,-128.30) (  -0.48,-126.97)  152.14                80
 12/05/2019   05:42:44   (   0.18,-128.28) (  -0.54,-131.59)  377.15                80
 12/06/2019   05:19:24   (   0.18,-128.26) (   0.55,-126.61)  187.75                80
 12/07/2019   17:38:15   (  -0.17,-128.21) (   0.50,-131.19)  339.94                80
 12/08/2019   17:20:16   (  -0.18,-128.19) (  -0.58,-126.20)  224.96                80
 12/10/2019   05:39:17   (   0.17,-128.16) (  -0.43,-130.83)  305.02                80
 12/11/2019   05:15:58   (   0.17,-128.13) (   0.66,-125.85)  259.12                80
 12/12/2019   17:34:50   (  -0.16,-128.07) (   0.34,-130.44)  270.17                80
 12/13/2019   17:16:51   (  -0.16,-128.03) (  -0.75,-125.46)  293.81                80
 12/15/2019   05:35:51   (   0.15,-127.99) (  -0.31,-130.08)  237.29                80
 12/16/2019   05:12:31   (   0.15,-127.95) (   0.78,-125.09)  326.01                80