Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2019 10 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 10/03/2019   17:59:46   (  -0.28,-127.65) (  -0.36,-127.29)   40.92                80
 10/05/2019   06:18:47   (   0.29,-127.72) (  -0.64,-131.89)  475.75                80
 10/06/2019   05:55:27   (   0.28,-127.76) (   0.48,-126.90)   97.79                80
 10/07/2019   18:14:18   (  -0.29,-127.81) (   0.53,-131.46)  416.50                80
 10/08/2019   17:56:19   (  -0.28,-127.85) (  -0.60,-126.47)  157.32                80
 10/10/2019   06:15:19   (   0.29,-127.92) (  -0.40,-131.07)  359.28                80
 10/11/2019   05:51:59   (   0.28,-127.95) (   0.67,-126.07)  213.91                80
 10/12/2019   18:10:51   (  -0.29,-127.99) (   0.28,-130.64)  301.32                80
 10/13/2019   17:52:52   (  -0.29,-128.03) (  -0.84,-125.65)  272.10                80
 10/15/2019   06:11:51   (   0.30,-128.10) (  -0.20,-130.24)  244.61                80
 10/16/2019   05:48:31   (   0.29,-128.13) (   0.93,-125.25)  327.95                80