Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 2 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 02/29/2020   18:18:01   (   0.19,-128.47) (   0.86,-131.42)  336.23                80
 03/01/2020   17:54:42   (   0.16,-128.47) (  -0.28,-126.43)  231.82                80
 03/03/2020   06:16:23   (  -0.19,-128.42) (  -0.76,-131.02)  295.52                80
 03/04/2020   05:53:04   (  -0.16,-128.42) (   0.39,-126.04)  272.10                80
 03/05/2020   18:14:36   (   0.20,-128.44) (   0.70,-130.58)  244.93                80
 03/06/2020   17:51:17   (   0.17,-128.43) (  -0.45,-125.60)  322.33                80
 03/08/2020   06:12:57   (  -0.21,-128.37) (  -0.58,-130.19)  206.18                80
 03/09/2020   05:49:38   (  -0.19,-128.36) (   0.51,-125.19)  360.96                80
 03/10/2020   18:11:10   (   0.22,-128.37) (   0.53,-129.75)  156.80                80
 03/11/2020   17:47:52   (   0.20,-128.36) (  -0.62,-124.76)  410.15                80
 03/13/2020   06:09:31   (  -0.23,-128.30) (  -0.47,-129.34)  119.04                80