Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2011 11 16.  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)
 11/17/2011   04:48:44   (   0.21,-113.82) (   0.99,-110.46)  384.16                80
 11/18/2011   17:07:41   (  -0.20,-115.19) (  -0.24,-115.07)   14.03                80
 11/20/2011   05:29:24   (   0.19,-116.23) (  -0.60,-119.70)  395.69                80
 11/21/2011   05:06:09   (   0.19,-117.03) (   0.73,-114.76)  259.69                80
 11/22/2011   17:27:46   (  -0.19,-118.41) (   0.01,-119.38)  109.22                80
 11/25/2011   05:23:33   (   0.18,-120.22) (   0.44,-119.05)  133.80                80
 11/26/2011   17:45:10   (  -0.17,-121.62) (   0.27,-123.67)  234.09                80
 11/27/2011   17:21:54   (  -0.17,-122.39) (  -1.01,-118.71)  419.15                80
 11/29/2011   05:40:56   (   0.16,-123.41) (   0.15,-123.34)    7.85                80