Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 5 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)
 05/18/2019   17:40:39   (  -0.12,-128.43) (  -0.17,-128.18)   28.39                80
 05/20/2019   05:59:37   (   0.13,-128.40) (  -0.82,-132.79)  498.83                80
 05/21/2019   05:36:14   (   0.13,-128.41) (   0.25,-127.78)   70.84                80
 05/22/2019   17:55:04   (  -0.13,-128.46) (   0.71,-132.37)  444.65                80
 05/23/2019   17:37:01   (  -0.14,-128.47) (  -0.36,-127.36)  124.96                80
 05/25/2019   05:55:58   (   0.14,-128.44) (  -0.62,-131.98)  402.73                80
 05/26/2019   05:32:36   (   0.15,-128.44) (   0.45,-126.97)  166.55                80
 05/27/2019   17:51:25   (  -0.15,-128.48) (   0.51,-131.56)  349.53                80
 05/28/2019   17:33:23   (  -0.15,-128.49) (  -0.56,-126.55)  219.79                80
 05/30/2019   05:52:19   (   0.15,-128.45) (  -0.47,-131.16)  308.15                80