Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2019 5 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 05/15/2019   18:14:27   (  -0.12,-128.39) (   0.57,-131.49)  353.53                80
 05/16/2019   17:56:28   (  -0.12,-128.40) (  -0.53,-126.49)  217.06                80
 05/18/2019   06:15:29   (   0.12,-128.39) (  -0.49,-131.09)  308.52                80
 05/19/2019   05:52:09   (   0.12,-128.40) (   0.61,-126.10)  261.58                80
 05/20/2019   18:11:02   (  -0.12,-128.44) (   0.38,-130.66)  252.88                80
 05/21/2019   17:53:03   (  -0.13,-128.45) (  -0.78,-125.68)  317.04                80
 05/23/2019   06:12:04   (   0.13,-128.43) (  -0.29,-130.27)  209.22                80
 05/24/2019   05:48:45   (   0.14,-128.44) (   0.87,-125.28)  360.30                80
 05/25/2019   18:10:16   (  -0.14,-128.48) (   0.18,-129.83)  154.97                80
 05/26/2019   17:49:38   (  -0.14,-128.48) (  -0.97,-124.85)  414.60                80
 05/28/2019   06:08:38   (   0.14,-128.46) (  -0.08,-129.44)  111.82                80