Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 12 1.  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)
 12/02/2019   17:41:42   (  -0.19,-128.32) (   0.58,-131.96)  413.32                80
 12/03/2019   17:23:43   (  -0.19,-128.30) (  -0.50,-126.97)  152.12                80
 12/05/2019   05:42:43   (   0.18,-128.28) (  -0.57,-131.59)  377.03                80
 12/06/2019   05:19:24   (   0.18,-128.26) (   0.52,-126.60)  187.91                80
 12/07/2019   17:38:16   (  -0.17,-128.21) (   0.48,-131.20)  339.89                80
 12/08/2019   17:20:16   (  -0.18,-128.19) (  -0.61,-126.21)  225.01                80
 12/10/2019   05:39:18   (   0.17,-128.16) (  -0.40,-130.84)  304.81                80
 12/11/2019   05:15:58   (   0.17,-128.13) (   0.69,-125.85)  259.36                80
 12/12/2019   17:34:50   (  -0.16,-128.07) (   0.37,-130.44)  270.00                80
 12/13/2019   17:16:50   (  -0.16,-128.03) (  -0.72,-125.45)  293.97                80
 12/15/2019   05:35:51   (   0.15,-127.99) (  -0.29,-130.08)  236.99                80