Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2019 4 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 04/22/2019   02:17:30   (  -0.00, -75.18) (  -0.40, -76.94)  200.59                80
 04/23/2019   01:54:08   (  -0.01, -75.18) (   0.72, -71.95)  368.93                80
 04/24/2019   14:12:55   (   0.01, -75.21) (   0.27, -76.52)  147.81                80
 04/25/2019   13:52:12   (   0.01, -75.22) (  -0.79, -71.51)  422.04                80
 04/27/2019   02:13:48   (  -0.00, -75.20) (  -0.20, -76.11)  103.80                80
 04/28/2019   01:50:26   (  -0.00, -75.21) (   0.91, -71.12)  466.40                80
 04/29/2019   14:09:13   (   0.00, -75.25) (   0.08, -75.69)   49.24                80
 05/02/2019   02:10:06   (  -0.00, -75.26) (  -0.00, -75.29)    3.06                80
 05/04/2019   14:08:11   (   0.00, -75.32) (  -0.12, -74.86)   53.41                80