Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 12 8.  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)
 12/08/2019   17:57:18   (  -0.16,-128.19) (  -0.43,-127.08)  126.24                80
 12/10/2019   06:18:40   (   0.15,-128.15) (  -0.61,-131.60)  392.04                80
 12/11/2019   05:55:09   (   0.16,-128.12) (   0.48,-126.55)  179.19                80
 12/12/2019   18:16:23   (  -0.14,-128.06) (   0.49,-131.03)  337.81                80
 12/13/2019   17:55:31   (  -0.15,-128.03) (  -0.60,-125.98)  233.27                80
 12/15/2019   06:14:14   (   0.13,-127.99) (  -0.46,-130.49)  286.33                80
 12/16/2019   05:50:43   (   0.14,-127.95) (   0.69,-125.46)  284.06                80
 12/17/2019   18:09:17   (  -0.12,-127.88) (   0.33,-129.93)  234.10                80
 12/18/2019   17:51:05   (  -0.13,-127.84) (  -0.76,-124.88)  336.41                80
 12/20/2019   06:09:48   (   0.11,-127.79) (  -0.25,-129.41)  183.74                80
 12/21/2019   05:46:18   (   0.12,-127.75) (   0.90,-124.37)  386.22                80