Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 6 27.  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)
 06/28/2019   05:52:55   (   0.14,-127.94) (  -0.71,-131.68)  425.99                80
 06/29/2019   05:29:37   (   0.16,-127.91) (   0.43,-126.70)  137.77                80
 06/30/2019   17:51:09   (  -0.14,-127.91) (   0.60,-131.29)  384.43                80
 07/01/2019   17:27:50   (  -0.16,-127.87) (  -0.48,-126.30)  178.98                80
 07/03/2019   05:49:31   (   0.14,-127.76) (  -0.54,-130.92)  359.30                80
 07/04/2019   05:26:12   (   0.16,-127.72) (   0.54,-125.93)  203.37                80
 07/05/2019   17:47:44   (  -0.14,-127.71) (   0.49,-130.52)  320.27                80
 07/06/2019   17:24:25   (  -0.16,-127.67) (  -0.65,-125.54)  242.45                80
 07/08/2019   05:46:06   (   0.14,-127.55) (  -0.43,-130.16)  296.19                80
 07/09/2019   05:22:46   (   0.16,-127.51) (   0.65,-125.17)  266.19                80
 07/10/2019   17:44:19   (  -0.13,-127.49) (   0.37,-129.75)  257.93                80
 07/11/2019   17:20:59   (  -0.15,-127.45) (  -0.71,-124.77)  304.51                80