Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 9 7.  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)
 09/10/2019   06:03:03   (   0.21,-128.19) (   0.31,-127.76)   49.34                80
 09/11/2019   18:19:14   (  -0.23,-128.20) (   0.68,-132.33)  470.03                80
 09/12/2019   18:01:15   (  -0.22,-128.18) (  -0.43,-127.33)   97.35                80
 09/14/2019   06:17:35   (   0.24,-128.11) (  -0.63,-131.92)  435.24                80
 09/15/2019   05:59:36   (   0.23,-128.08) (   0.48,-126.93)  131.50                80
 09/16/2019   18:15:47   (  -0.25,-128.08) (   0.51,-131.49)  388.85                80
 09/17/2019   17:57:47   (  -0.24,-128.06) (  -0.60,-126.50)  178.01                80
 09/19/2019   06:14:08   (   0.26,-127.98) (  -0.46,-131.09)  354.82                80
 09/20/2019   05:56:08   (   0.24,-127.95) (   0.65,-126.09)  211.18                80
 09/21/2019   18:12:20   (  -0.26,-127.93) (   0.35,-130.65)  311.02                80