Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 5 3.  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)
 05/03/2019   17:49:05   (  -0.09,-128.16) (   0.43,-130.66)  283.37                80
 05/04/2019   17:31:02   (  -0.09,-128.19) (  -0.62,-125.65)  288.63                80
 05/06/2019   05:49:58   (   0.10,-128.19) (  -0.36,-130.25)  235.21                80
 05/07/2019   05:26:35   (   0.10,-128.21) (   0.76,-125.26)  336.14                80
 05/08/2019   17:45:23   (  -0.10,-128.26) (   0.23,-129.83)  178.08                80
 05/09/2019   17:27:20   (  -0.11,-128.28) (  -0.89,-124.83)  392.81                80
 05/11/2019   05:46:16   (   0.11,-128.27) (  -0.14,-129.43)  132.33                80
 05/12/2019   05:22:53   (   0.12,-128.28) (   0.98,-124.43)  438.24                80
 05/13/2019   17:41:40   (  -0.12,-128.32) (   0.02,-129.00)   76.86                80
 05/14/2019   17:23:38   (  -0.12,-128.34) (  -1.10,-124.01)  493.73                80
 05/16/2019   05:42:33   (   0.12,-128.32) (   0.09,-128.61)   31.72                80