Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 10 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 10/15/2020   05:50:11   (  -0.12,-128.41) (   0.63,-125.16)  371.07                80
 10/16/2020   18:11:44   (   0.13,-128.36) (   0.42,-129.71)  153.54                80
 10/17/2020   17:48:25   (   0.13,-128.35) (  -0.70,-124.72)  414.17                80
 10/19/2020   06:10:06   (  -0.14,-128.37) (  -0.34,-129.31)  107.70                80
 10/20/2020   05:46:48   (  -0.14,-128.35) (   0.78,-124.32)  459.74                80
 10/21/2020   18:08:20   (   0.15,-128.29) (   0.29,-128.87)   66.03                80
 10/24/2020   06:06:43   (  -0.16,-128.28) (  -0.19,-128.48)   21.66                80
 10/26/2020   18:02:17   (   0.17,-128.21) (   0.14,-128.03)   19.34                80