Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 4 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 04/05/2020   05:18:42   (  -0.24,-127.69) (  -0.29,-127.79)   12.28                80
 04/07/2020   17:14:14   (   0.24,-127.65) (   0.16,-127.41)   28.58                80
 04/10/2020   05:12:34   (  -0.25,-127.48) (  -0.17,-127.04)   50.54                80
 04/11/2020   17:34:07   (   0.26,-127.48) (   1.15,-131.64)  472.96                80
 04/12/2020   17:10:47   (   0.25,-127.43) (   0.05,-126.66)   89.26                80
 04/14/2020   05:32:26   (  -0.26,-127.30) (  -1.15,-131.27)  452.27                80
 04/15/2020   05:09:07   (  -0.24,-127.25) (  -0.05,-126.29)  109.68                80
 04/16/2020   17:30:38   (   0.26,-127.24) (   1.08,-130.87)  414.50                80
 04/17/2020   17:07:19   (   0.25,-127.19) (  -0.02,-125.89)  147.54                80