Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 5 4.  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)
 05/04/2019   02:42:12   (   0.01, -75.21) (  -0.57, -77.77)  291.94                80
 05/05/2019   02:18:53   (   0.01, -75.22) (   0.58, -72.78)  278.04                80
 05/06/2019   14:40:25   (  -0.01, -75.25) (   0.47, -77.34)  238.09                80
 05/07/2019   14:17:06   (  -0.01, -75.26) (  -0.68, -72.35)  332.00                80
 05/09/2019   02:38:46   (  -0.00, -75.25) (  -0.40, -76.94)  192.35                80
 05/10/2019   02:15:28   (  -0.00, -75.26) (   0.75, -71.95)  377.85                80
 05/11/2019   14:36:59   (   0.01, -75.30) (   0.30, -76.50)  137.89                80
 05/12/2019   14:13:41   (   0.01, -75.31) (  -0.85, -71.52)  432.61                80
 05/14/2019   02:35:22   (  -0.01, -75.32) (  -0.16, -76.12)   90.76                80
 05/15/2019   02:12:03   (  -0.01, -75.33) (   0.93, -71.12)  480.21                80
 05/16/2019   14:33:35   (   0.01, -75.38) (   0.06, -75.69)   34.30                80