Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 2 6.  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)
 02/06/2019   17:35:25   (   0.00,-127.89) (  -0.52,-125.63)  258.08                80
 02/08/2019   05:54:20   (  -0.01,-127.96) (  -0.52,-130.22)  257.75                80
 02/09/2019   05:30:57   (  -0.01,-127.98) (   0.58,-125.22)  314.54                80
 02/10/2019   17:49:46   (   0.02,-128.00) (   0.39,-129.79)  203.24                80
 02/11/2019   17:31:43   (   0.01,-128.03) (  -0.72,-124.79)  369.27                80
 02/13/2019   05:50:39   (  -0.01,-128.10) (  -0.32,-129.39)  147.27                80
 02/14/2019   05:27:16   (  -0.01,-128.12) (   0.79,-124.39)  424.17                80
 02/15/2019   17:46:03   (   0.02,-128.12) (   0.22,-128.95)   95.52                80
 02/16/2019   17:28:01   (   0.02,-128.14) (  -0.89,-123.95)  476.20                80
 02/18/2019   05:46:56   (  -0.03,-128.19) (  -0.13,-128.55)   41.07                80