Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 4 30.  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)
 05/01/2019   14:43:49   (  -0.01, -75.21) (   0.67, -78.16)  336.66                80
 05/02/2019   14:20:31   (  -0.01, -75.22) (  -0.48, -73.18)  233.00                80
 05/04/2019   02:42:12   (   0.01, -75.21) (  -0.55, -77.78)  292.20                80
 05/05/2019   02:18:53   (   0.00, -75.21) (   0.54, -72.78)  277.67                80
 05/06/2019   14:40:25   (   0.00, -75.25) (   0.44, -77.34)  238.30                80
 05/07/2019   14:17:05   (   0.00, -75.25) (  -0.64, -72.34)  331.68                80
 05/09/2019   02:38:47   (  -0.01, -75.25) (  -0.38, -76.94)  193.18                80
 05/10/2019   02:15:27   (  -0.01, -75.25) (   0.71, -71.94)  376.81                80
 05/11/2019   14:37:00   (   0.01, -75.29) (   0.28, -76.51)  138.92                80
 05/12/2019   14:13:41   (   0.00, -75.30) (  -0.87, -71.52)  431.35                80
 05/14/2019   02:35:21   (  -0.01, -75.30) (  -0.21, -76.11)   92.50                80