Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 5 16.  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)
 05/18/2020   05:29:01   (  -0.21,-128.27) (  -0.85,-131.11)  324.60                80
 05/19/2020   05:05:41   (  -0.21,-128.26) (   0.27,-126.13)  242.16                80
 05/20/2020   17:24:34   (   0.20,-128.30) (   0.71,-130.74)  276.63                80
 05/21/2020   17:06:33   (   0.20,-128.29) (  -0.34,-125.74)  289.97                80
 05/23/2020   05:25:34   (  -0.20,-128.23) (  -0.68,-130.37)  244.71                80
 05/24/2020   05:02:14   (  -0.19,-128.21) (   0.44,-125.40)  321.15                80
 05/25/2020   17:21:05   (   0.19,-128.24) (   0.60,-129.98)  199.43                80
 05/26/2020   17:03:06   (   0.18,-128.22) (  -0.52,-125.01)  366.19                80
 05/28/2020   05:22:06   (  -0.18,-128.15) (  -0.50,-129.64)  169.63                80
 05/29/2020   04:58:47   (  -0.17,-128.12) (   0.62,-124.66)  395.50                80
 05/30/2020   17:17:38   (   0.17,-128.14) (   0.42,-129.25)  126.24                80