Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2017 6 22.  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)
 06/23/2017   15:36:11   (  -0.01, -89.48) (   0.60, -92.12)  301.87                80
 06/24/2017   15:18:12   (  -0.01, -89.47) (  -0.53, -87.14)  266.80                80
 06/26/2017   03:37:11   (   0.00, -89.47) (  -0.52, -91.73)  257.71                80
 06/27/2017   03:13:52   (   0.00, -89.47) (   0.62, -86.74)  311.27                80
 06/28/2017   15:32:42   (  -0.00, -89.47) (   0.42, -91.29)  208.37                80
 06/29/2017   15:14:42   (  -0.00, -89.47) (  -0.72, -86.30)  361.07                80
 07/01/2017   03:33:42   (  -0.00, -89.48) (  -0.34, -90.90)  162.19                80
 07/02/2017   03:10:22   (   0.00, -89.48) (   0.80, -85.91)  407.51                80
 07/03/2017   15:29:12   (  -0.00, -89.49) (   0.22, -90.46)  111.21                80
 07/04/2017   15:11:13   (  -0.00, -89.50) (  -0.92, -85.48)  458.70                80
 07/06/2017   03:30:12   (   0.00, -89.51) (  -0.13, -90.07)   63.94                80