Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 1 16.  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)
 01/18/2020   06:01:27   (   0.02,-128.44) (   0.15,-127.97)   54.70                80
 01/19/2020   18:22:39   (  -0.01,-128.42) (   0.88,-132.44)  457.87                80
 01/20/2020   17:59:08   (  -0.02,-128.42) (  -0.28,-127.41)  116.49                80
 01/22/2020   06:20:32   (   0.02,-128.43) (  -0.74,-131.93)  397.38                80
 01/23/2020   05:57:00   (   0.02,-128.43) (   0.36,-126.88)  176.82                80
 01/24/2020   18:18:12   (  -0.01,-128.40) (   0.68,-131.35)  336.52                80
 01/25/2020   17:54:42   (  -0.01,-128.40) (  -0.48,-126.31)  237.55                80
 01/27/2020   06:16:05   (   0.00,-128.41) (  -0.52,-130.84)  276.48                80
 01/28/2020   05:52:34   (   0.00,-128.40) (   0.58,-125.79)  297.63                80
 01/29/2020   18:13:47   (   0.01,-128.37) (   0.42,-130.27)  216.09                80