Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2012 12 20.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19)   NOAA-19 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/22/2012   09:56:27   ( -80.84, 160.00) ( -80.84, 160.06)    0.98                68
 12/22/2012   10:47:31   (  80.79, -31.63) (  80.79, -31.81)    3.21                47
 12/22/2012   11:38:28   ( -80.77, 135.85) ( -80.78, 135.69)    2.87                34
 12/22/2012   12:29:34   (  80.75, -56.49) (  80.75, -56.53)    0.55                12
 12/22/2012   13:20:31   ( -80.74, 110.98) ( -80.74, 110.97)    0.17                 1
 12/22/2012   14:11:38   (  80.74, -81.71) (  80.74, -81.59)    2.15                23
 12/22/2012   15:02:34   ( -80.71,  86.11) ( -80.70,  86.25)    2.56                36
 12/22/2012   15:53:38   (  80.65,-105.54) (  80.65,-105.63)    1.69                57
 12/22/2012   16:44:35   ( -80.64,  61.92) ( -80.64,  61.86)    1.27                70
 01/03/2013   17:58:23   ( -80.84,  39.45) ( -80.84,  39.45)    0.19                75
 01/03/2013   18:49:29   (  80.81,-152.67) (  80.82,-152.83)    2.91                53
 01/03/2013   19:40:27   ( -80.83,  14.22) ( -80.82,  14.39)    3.04                40