Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 5 13.  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)
 05/14/2020   05:09:09   (  -0.21,-128.28) (   0.09,-126.87)  159.57                80
 05/15/2020   17:28:01   (   0.21,-128.33) (   0.88,-131.48)  357.98                80
 05/16/2020   17:10:00   (   0.21,-128.33) (  -0.17,-126.48)  209.29                80
 05/18/2020   05:29:01   (  -0.21,-128.27) (  -0.86,-131.11)  324.45                80
 05/19/2020   05:05:41   (  -0.21,-128.26) (   0.26,-126.13)  242.43                80
 05/20/2020   17:24:34   (   0.20,-128.31) (   0.72,-130.74)  276.00                80
 05/21/2020   17:06:33   (   0.20,-128.30) (  -0.34,-125.74)  290.73                80
 05/23/2020   05:25:33   (  -0.20,-128.23) (  -0.68,-130.37)  243.94                80
 05/24/2020   05:02:14   (  -0.19,-128.22) (   0.43,-125.39)  322.03                80
 05/25/2020   17:21:06   (   0.19,-128.25) (   0.55,-130.00)  198.21                80
 05/26/2020   17:03:06   (   0.18,-128.24) (  -0.51,-125.00)  367.53                80