Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2019 11 11.  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)
 11/13/2019   06:12:07   (   0.25,-128.52) (  -0.14,-130.23)  195.36                80
 11/14/2019   05:48:49   (   0.25,-128.52) (   1.00,-125.24)  373.43                80
 11/15/2019   18:07:41   (  -0.24,-128.51) (   0.06,-129.80)  147.18                80
 11/16/2019   17:49:42   (  -0.24,-128.50) (  -1.08,-124.81)  421.53                80
 11/18/2019   06:08:43   (   0.23,-128.50) (   0.03,-129.40)  102.15                80
 11/19/2019   05:45:24   (   0.23,-128.49) (   1.17,-124.41)  465.78                80
 11/20/2019   18:04:16   (  -0.22,-128.47) (  -0.13,-128.96)   56.23                80
 11/23/2019   06:05:18   (   0.22,-128.45) (   0.22,-128.56)   12.44                80
 11/25/2019   18:03:31   (  -0.21,-128.40) (  -0.26,-128.11)   32.50                80