Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 12 26.  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)
 12/27/2019   18:00:25   (  -0.09,-128.18) (  -0.15,-127.77)   46.35                80
 12/29/2019   06:21:50   (   0.08,-128.25) (  -0.81,-132.30)  461.18                80
 12/30/2019   05:58:18   (   0.08,-128.27) (   0.28,-127.25)  115.63                80
 12/31/2019   18:19:31   (  -0.07,-128.26) (   0.70,-131.74)  395.43                80
 01/01/2020   17:56:01   (  -0.07,-128.28) (  -0.46,-126.70)  181.35                80
 01/03/2020   06:17:24   (   0.06,-128.35) (  -0.57,-131.22)  326.54                80
 01/04/2020   05:53:54   (   0.07,-128.37) (   0.58,-126.18)  249.84                80
 01/05/2020   18:15:06   (  -0.06,-128.35) (   0.45,-130.65)  262.11                80
 01/06/2020   17:51:36   (  -0.06,-128.37) (  -0.70,-125.62)  313.94                80
 01/08/2020   06:12:59   (   0.05,-128.42) (  -0.33,-130.14)  195.18                80
 01/09/2020   05:49:28   (   0.06,-128.43) (   0.82,-125.10)  380.31                80