Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2011 11 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 11/25/2011   21:24:55   (  -0.02,-121.06) (   0.52,-118.68)  272.17                80
 11/28/2011   09:51:40   (  -0.01,-122.85) (   0.37,-124.56)  194.40                80
 11/29/2011   09:38:32   (   0.00,-123.65) (  -0.37,-122.06)  181.65                80
 12/01/2011   22:05:17   (   0.02,-125.90) (  -0.43,-127.96)  234.56                80
 12/02/2011   21:52:09   (   0.01,-126.70) (   0.32,-125.46)  142.20                80
 12/05/2011   10:18:51   (  -0.03,-128.50) (   0.61,-131.32)  321.87                80
 12/06/2011   10:05:41   (  -0.02,-129.29) (  -0.11,-128.81)   53.94                80
 12/07/2011   09:55:13   (  -0.01,-130.08) (  -0.89,-126.32)  429.76                80
 12/08/2011   22:32:27   (   0.03,-131.50) (  -0.72,-134.71)  366.20                80