Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 2 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 02/18/2019   05:46:59   (  -0.02,-128.21) (  -0.13,-128.56)   40.56                80
 02/20/2019   17:45:04   (   0.03,-128.23) (  -0.00,-128.13)   11.75                80
 02/23/2019   05:40:38   (  -0.02,-128.30) (   0.10,-127.73)   65.02                80
 02/24/2019   17:59:26   (   0.02,-128.30) (   0.92,-132.29)  455.49                80
 02/25/2019   17:41:23   (   0.02,-128.32) (  -0.18,-127.30)  115.76                80
 02/27/2019   06:00:19   (  -0.02,-128.37) (  -0.82,-131.90)  402.20                80
 02/28/2019   05:36:57   (  -0.02,-128.38) (   0.28,-126.90)  168.21                80
 03/01/2019   17:55:45   (   0.01,-128.36) (   0.68,-131.47)  353.82                80
 03/02/2019   17:37:43   (   0.01,-128.38) (  -0.43,-126.48)  216.88                80