Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 12 4.  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)
 12/05/2019   05:42:43   (   0.18,-128.28) (  -0.58,-131.59)  377.32                80
 12/06/2019   05:19:24   (   0.18,-128.25) (   0.57,-126.61)  187.55                80
 12/07/2019   17:38:16   (  -0.17,-128.21) (   0.49,-131.19)  339.85                80
 12/08/2019   17:20:16   (  -0.18,-128.19) (  -0.60,-126.21)  224.99                80
 12/10/2019   05:39:18   (   0.17,-128.15) (  -0.41,-130.84)  305.39                80
 12/11/2019   05:15:58   (   0.17,-128.12) (   0.68,-125.85)  258.70                80
 12/12/2019   17:34:49   (  -0.16,-128.06) (   0.38,-130.43)  270.27                80
 12/13/2019   17:16:50   (  -0.16,-128.03) (  -0.71,-125.45)  293.64                80
 12/15/2019   05:35:51   (   0.15,-127.99) (  -0.30,-130.08)  237.87                80
 12/16/2019   05:12:32   (   0.15,-127.95) (   0.79,-125.09)  325.40                80
 12/17/2019   17:31:23   (  -0.14,-127.88) (   0.26,-129.67)  204.95                80
 12/18/2019   17:13:24   (  -0.14,-127.84) (  -0.83,-124.69)  358.37                80