Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 10 10.  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)
 10/11/2020   06:22:32   (  -0.12,-128.43) (  -1.08,-132.64)  479.43                80
 10/12/2020   05:59:13   (  -0.12,-128.42) (   0.06,-127.65)   88.69                80
 10/13/2020   18:20:45   (   0.13,-128.38) (   0.96,-132.21)  435.41                80
 10/14/2020   17:57:26   (   0.12,-128.37) (  -0.12,-127.21)  132.44                80
 10/16/2020   06:19:07   (  -0.13,-128.39) (  -0.90,-131.80)  389.58                80
 10/17/2020   05:55:49   (  -0.13,-128.37) (   0.23,-126.81)  178.05                80
 10/18/2020   18:17:21   (   0.14,-128.32) (   0.79,-131.37)  347.01                80
 10/19/2020   17:54:02   (   0.13,-128.31) (  -0.29,-126.37)  220.22                80
 10/21/2020   06:15:43   (  -0.15,-128.31) (  -0.73,-130.97)  302.85                80
 10/22/2020   05:52:23   (  -0.15,-128.29) (   0.35,-125.97)  264.17                80
 10/23/2020   18:13:56   (   0.16,-128.23) (   0.68,-130.53)  261.85                80