Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 12 5.  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)
 12/06/2019   05:59:53   (   0.17,-128.26) (   0.26,-127.74)   58.52                80
 12/07/2019   18:21:24   (  -0.16,-128.21) (   0.75,-132.30)  466.26                80
 12/08/2019   18:00:44   (  -0.16,-128.18) (  -0.33,-127.30)  100.24                80
 12/10/2019   06:19:43   (   0.15,-128.15) (  -0.70,-131.89)  426.28                80
 12/11/2019   05:56:24   (   0.16,-128.12) (   0.43,-126.90)  139.40                80
 12/12/2019   18:17:54   (  -0.14,-128.06) (   0.62,-131.45)  386.84                80
 12/13/2019   17:57:14   (  -0.15,-128.03) (  -0.52,-126.46)  178.69                80
 12/15/2019   06:16:14   (   0.13,-127.99) (  -0.53,-131.06)  349.06                80
 12/16/2019   05:52:53   (   0.14,-127.95) (   0.55,-126.05)  215.81                80
 12/17/2019   18:14:24   (  -0.12,-127.87) (   0.50,-130.61)  311.70                80
 12/18/2019   17:53:44   (  -0.12,-127.83) (  -0.64,-125.62)  253.26                80