Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 3 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 03/24/2018   02:42:32   (  -0.02, -75.18) (  -0.61, -77.77)  295.60                80
 03/25/2018   02:19:13   (  -0.02, -75.18) (   0.51, -72.78)  274.28                80
 03/26/2018   14:38:04   (   0.02, -75.22) (   0.49, -77.34)  241.51                80
 03/27/2018   14:20:05   (   0.02, -75.23) (  -0.64, -72.35)  328.89                80
 03/29/2018   02:39:05   (  -0.02, -75.23) (  -0.37, -76.95)  195.47                80
 03/30/2018   02:15:45   (  -0.02, -75.24) (   0.70, -71.95)  375.41                80
 03/31/2018   14:34:36   (   0.02, -75.29) (   0.30, -76.51)  138.87                80
 04/01/2018   14:16:36   (   0.02, -75.32) (  -0.83, -71.52)  432.53                80
 04/03/2018   02:35:37   (  -0.02, -75.33) (  -0.18, -76.12)   90.40                80
 04/04/2018   02:12:17   (  -0.02, -75.35) (   0.94, -71.13)  481.18                80
 04/05/2018   14:31:08   (   0.02, -75.41) (   0.11, -75.68)   32.32                80