Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 9 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)
 09/16/2019   18:15:47   (  -0.25,-128.08) (   0.49,-131.49)  388.38                80
 09/17/2019   17:57:46   (  -0.24,-128.06) (  -0.56,-126.49)  178.42                80
 09/19/2019   06:14:08   (   0.26,-127.97) (  -0.44,-131.09)  355.98                80
 09/20/2019   05:56:08   (   0.24,-127.93) (   0.68,-126.10)  209.97                80
 09/21/2019   18:12:19   (  -0.26,-127.93) (   0.32,-130.66)  310.92                80
 09/22/2019   17:54:19   (  -0.25,-127.89) (  -0.74,-125.65)  254.88                80
 09/24/2019   06:10:39   (   0.27,-127.79) (  -0.31,-130.25)  280.42                80
 09/25/2019   05:52:40   (   0.25,-127.75) (   0.80,-125.25)  284.57                80
 09/26/2019   18:08:51   (  -0.27,-127.73) (   0.20,-129.81)  237.95                80
 09/27/2019   17:50:52   (  -0.26,-127.69) (  -0.91,-124.82)  327.22                80
 09/29/2019   06:07:12   (   0.28,-127.59) (  -0.13,-129.41)  208.02                80