Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2019 2 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 02/16/2019   05:54:53   (  -0.01,-128.17) (   0.29,-126.86)  149.34                80
 02/17/2019   18:13:45   (   0.02,-128.17) (   0.77,-131.41)  370.28                80
 02/18/2019   17:55:47   (   0.03,-128.19) (  -0.36,-126.42)  201.17                80
 02/20/2019   06:14:48   (  -0.03,-128.25) (  -0.65,-131.02)  315.70                80
 02/21/2019   05:51:30   (  -0.03,-128.27) (   0.48,-126.03)  254.96                80
 02/22/2019   18:10:23   (   0.03,-128.26) (   0.52,-130.60)  265.88                80
 02/23/2019   17:52:24   (   0.02,-128.28) (  -0.55,-125.59)  305.21                80
 02/25/2019   06:11:25   (  -0.02,-128.34) (  -0.45,-130.19)  211.65                80
 02/26/2019   05:48:06   (  -0.02,-128.35) (   0.68,-125.20)  358.61                80
 02/27/2019   18:07:00   (   0.02,-128.33) (   0.32,-129.77)  163.61                80
 02/28/2019   17:49:01   (   0.01,-128.34) (  -0.81,-124.78)  406.82                80