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

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 05/16/2019   06:23:28   (   0.12,-128.36) (  -0.87,-132.73)  498.16                80
 05/17/2019   06:00:10   (   0.12,-128.37) (   0.28,-127.74)   72.12                80
 05/18/2019   18:19:01   (  -0.12,-128.43) (   0.76,-132.30)  441.70                80
 05/19/2019   18:01:02   (  -0.12,-128.44) (  -0.38,-127.31)  128.38                80
 05/21/2019   06:20:04   (   0.12,-128.41) (  -0.66,-131.91)  398.08                80
 05/22/2019   05:56:45   (   0.13,-128.42) (   0.49,-126.92)  171.50                80
 05/23/2019   18:15:37   (  -0.13,-128.47) (   0.56,-131.47)  343.41                80
 05/24/2019   17:57:38   (  -0.14,-128.47) (  -0.58,-126.49)  226.16                80
 05/26/2019   06:16:39   (   0.14,-128.45) (  -0.44,-131.09)  300.60                80
 05/27/2019   05:53:20   (   0.14,-128.45) (   0.64,-126.09)  268.64                80
 05/28/2019   18:14:52   (  -0.14,-128.49) (   0.36,-130.65)  246.98                80
 05/29/2019   17:54:14   (  -0.15,-128.49) (  -0.78,-125.66)  322.24                80