Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 6 6.  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)
 06/07/2019   18:08:02   (  -0.15,-128.41) (  -0.04,-128.99)   66.08                80
 06/10/2019   06:06:23   (   0.15,-128.34) (   0.08,-128.59)   28.54                80
 06/12/2019   18:01:57   (  -0.15,-128.34) (  -0.20,-128.16)   21.01                80
 06/15/2019   06:00:18   (   0.15,-128.27) (   0.25,-127.76)   58.08                80
 06/16/2019   18:21:50   (  -0.13,-128.28) (   0.79,-132.31)  460.87                80
 06/17/2019   17:58:32   (  -0.15,-128.26) (  -0.36,-127.33)  105.83                80
 06/19/2019   06:20:12   (   0.14,-128.19) (  -0.67,-131.92)  424.56                80
 06/20/2019   05:56:52   (   0.15,-128.17) (   0.42,-126.93)  141.67                80