Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 3 8.  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)
 03/09/2019   05:52:57   (  -0.02,-128.40) (  -0.45,-130.23)  209.51                80
 03/10/2019   05:29:34   (  -0.02,-128.40) (   0.65,-125.23)  359.64                80
 03/11/2019   17:48:21   (   0.02,-128.36) (   0.35,-129.80)  163.87                80
 03/12/2019   17:30:19   (   0.02,-128.36) (  -0.75,-124.80)  405.04                80
 03/14/2019   05:49:15   (  -0.01,-128.38) (  -0.26,-129.40)  117.16                80
 03/15/2019   05:25:53   (  -0.01,-128.36) (   0.84,-124.40)  450.94                80
 03/16/2019   17:44:40   (   0.01,-128.32) (   0.15,-128.97)   74.29                80
 03/17/2019   17:26:38   (   0.01,-128.30) (  -0.95,-123.97)  493.76                80
 03/19/2019   05:45:34   (  -0.01,-128.31) (  -0.06,-128.57)   29.08                80
 03/21/2019   17:43:38   (   0.02,-128.24) (   0.00,-128.13)   12.88                80