Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 10 14.  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)
 10/15/2019   17:34:31   (  -0.28,-128.08) (   0.01,-129.46)  156.69                80
 10/16/2019   17:16:31   (  -0.27,-128.11) (  -1.06,-124.47)  414.35                80
 10/18/2019   05:35:32   (   0.28,-128.14) (   0.05,-129.10)  109.82                80
 10/19/2019   05:12:14   (   0.27,-128.16) (   1.18,-124.13)  460.28                80
 10/20/2019   17:31:06   (  -0.27,-128.21) (  -0.14,-128.71)   58.30                80
 10/23/2019   05:32:09   (   0.27,-128.25) (   0.26,-128.37)   13.17                80
 10/25/2019   17:30:23   (  -0.27,-128.29) (  -0.35,-127.98)   36.42                80
 10/27/2019   05:49:24   (   0.28,-128.32) (  -0.66,-132.60)  487.90                80
 10/28/2019   05:26:05   (   0.28,-128.33) (   0.42,-127.62)   81.10                80