Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2015 1 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 01/25/2015   06:27:41   (  -0.02,-134.71) (  -0.00,-134.59)   13.60                80
 01/26/2015   18:49:15   (   0.03,-134.82) (   1.03,-139.16)  495.56                80
 01/27/2015   18:25:57   (   0.03,-134.86) (  -0.14,-134.18)   77.75                80
 01/29/2015   06:47:39   (  -0.03,-134.89) (  -0.90,-138.78)  442.88                80
 01/30/2015   06:24:20   (  -0.03,-134.94) (   0.21,-133.79)  129.95                80
 01/31/2015   18:45:53   (   0.04,-135.03) (   0.81,-138.36)  380.24                80
 02/01/2015   18:22:36   (   0.03,-135.07) (  -0.37,-133.38)  192.67                80
 02/03/2015   06:44:17   (  -0.04,-135.10) (  -0.68,-137.98)  328.48                80
 02/04/2015   06:20:59   (  -0.04,-135.13) (   0.44,-132.99)  244.02                80
 02/05/2015   18:42:32   (   0.05,-135.22) (   0.56,-137.56)  266.90                80
 02/06/2015   18:19:14   (   0.04,-135.25) (  -0.55,-132.57)  305.59                80