Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2017 11 14.  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)
 11/15/2017   15:36:45   (  -0.02, -89.36) (   0.56, -92.10)  310.85                80
 11/16/2017   15:13:24   (  -0.02, -89.38) (  -0.50, -87.09)  260.06                80
 11/18/2017   03:35:03   (   0.01, -89.37) (  -0.49, -91.70)  265.00                80
 11/19/2017   03:11:42   (   0.01, -89.38) (   0.58, -86.69)  306.11                80
 11/20/2017   15:33:12   (  -0.00, -89.44) (   0.38, -91.26)  206.72                80
 11/21/2017   15:09:50   (   0.00, -89.46) (  -0.69, -86.26)  364.55                80
 11/23/2017   03:31:30   (  -0.00, -89.45) (  -0.29, -90.86)  160.08                80
 11/24/2017   03:08:08   (  -0.01, -89.47) (   0.78, -85.85)  411.30                80
 11/25/2017   15:29:38   (   0.01, -89.53) (   0.18, -90.43)  101.11                80
 11/26/2017   15:06:17   (   0.01, -89.55) (  -0.89, -85.42)  470.45                80
 11/28/2017   03:27:56   (  -0.01, -89.55) (  -0.09, -90.03)   53.62                80