Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 6 29.  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)
 06/30/2019   17:51:09   (  -0.14,-127.91) (   0.61,-131.28)  383.84                80
 07/01/2019   17:27:51   (  -0.16,-127.88) (  -0.53,-126.31)  179.73                80
 07/03/2019   05:49:31   (   0.14,-127.77) (  -0.55,-130.92)  358.18                80
 07/04/2019   05:26:11   (   0.16,-127.73) (   0.53,-125.93)  204.69                80
 07/05/2019   17:47:44   (  -0.14,-127.72) (   0.50,-130.52)  318.80                80
 07/06/2019   17:24:25   (  -0.16,-127.68) (  -0.64,-125.54)  244.08                80
 07/08/2019   05:46:06   (   0.14,-127.57) (  -0.44,-130.15)  294.22                80
 07/09/2019   05:22:47   (   0.16,-127.53) (   0.70,-125.18)  268.34                80
 07/10/2019   17:44:18   (  -0.13,-127.51) (   0.38,-129.75)  255.59                80
 07/11/2019   17:21:00   (  -0.15,-127.47) (  -0.76,-124.78)  307.01                80
 07/13/2019   05:42:40   (   0.12,-127.35) (  -0.32,-129.39)  231.63                80