Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 9 17.  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)
 09/17/2019   17:57:47   (  -0.24,-128.06) (  -0.59,-126.49)  178.54                80
 09/19/2019   06:14:07   (   0.26,-127.97) (  -0.46,-131.08)  355.97                80
 09/20/2019   05:56:08   (   0.24,-127.93) (   0.65,-126.09)  210.00                80
 09/21/2019   18:12:19   (  -0.26,-127.93) (   0.34,-130.65)  310.70                80
 09/22/2019   17:54:20   (  -0.25,-127.89) (  -0.77,-125.66)  255.10                80
 09/24/2019   06:10:40   (   0.27,-127.79) (  -0.28,-130.25)  280.30                80
 09/25/2019   05:52:40   (   0.25,-127.75) (   0.83,-125.26)  284.71                80
 09/26/2019   18:08:52   (  -0.27,-127.73) (   0.17,-129.82)  237.67                80
 09/27/2019   17:50:51   (  -0.26,-127.69) (  -0.88,-124.81)  327.53                80
 09/29/2019   06:07:11   (   0.28,-127.59) (  -0.16,-129.41)  207.87                80
 09/30/2019   05:49:12   (   0.27,-127.54) (   0.96,-124.41)  356.77                80