Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 11 5.  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)
 11/05/2020   06:02:47   (  -0.19,-127.96) (  -0.29,-128.45)   55.93                80
 11/07/2020   18:03:40   (   0.20,-127.85) (   0.25,-128.01)   17.74                80
 11/10/2020   06:02:01   (  -0.21,-127.77) (  -0.19,-127.60)   19.11                80
 11/12/2020   17:57:35   (   0.21,-127.66) (   0.09,-127.17)   55.89                80
 11/14/2020   06:16:35   (  -0.21,-127.60) (  -1.12,-131.76)  473.53                80
 11/15/2020   05:58:35   (  -0.21,-127.56) (  -0.03,-126.76)   90.88                80
 11/16/2020   18:14:48   (   0.21,-127.48) (   1.07,-131.32)  437.83                80
 11/17/2020   17:56:48   (   0.22,-127.43) (  -0.02,-126.32)  126.12                80