Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 10 21.  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)
 10/22/2019   14:43:44   (  -0.01, -75.21) (   0.66, -78.12)  332.03                80
 10/23/2019   14:20:26   (  -0.01, -75.21) (  -0.47, -73.13)  237.45                80
 10/25/2019   02:42:07   (   0.01, -75.21) (  -0.55, -77.73)  286.90                80
 10/26/2019   02:18:49   (   0.01, -75.21) (   0.58, -72.73)  283.00                80
 10/27/2019   14:40:21   (  -0.01, -75.24) (   0.47, -77.29)  233.47                80
 10/28/2019   14:17:03   (  -0.02, -75.25) (  -0.66, -72.30)  336.74                80
 10/30/2019   02:36:04   (   0.02, -75.26) (  -0.35, -76.89)  186.53                80
 10/31/2019   02:18:05   (   0.01, -75.27) (   0.79, -71.90)  384.28                80
 11/01/2019   14:34:18   (   0.01, -75.31) (   0.27, -76.46)  131.03                80
 11/02/2019   14:16:19   (   0.01, -75.32) (  -0.86, -71.47)  440.03                80
 11/04/2019   02:32:40   (  -0.02, -75.34) (  -0.20, -76.05)   82.08                80