Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2014 12 3.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/05/2014   09:45:12   (  70.82,  31.17) 12/05/2014   09:44:49  (  70.82,  31.15)    0.82                23
 12/05/2014   10:34:42   ( -70.70,-161.37) 12/05/2014   10:35:31  ( -70.73,-161.39)    3.00                49
 12/08/2014   01:12:12   ( -70.92, -20.43) 12/08/2014   01:10:58  ( -70.97, -20.63)    8.69                74
 12/08/2014   02:01:40   (  70.77, 146.98) 12/08/2014   02:01:40  (  70.75, 147.03)    2.96                 0
 12/08/2014   02:51:10   ( -70.65, -45.56) 12/08/2014   02:52:22  ( -70.66, -45.51)    2.30                72
 12/10/2014   17:28:39   ( -70.84,  95.32) 12/10/2014   17:27:47  ( -70.85,  95.32)    1.96                52
 12/10/2014   18:18:06   (  70.73, -97.19) 12/10/2014   18:18:31  (  70.74, -97.19)    1.31                25
 12/10/2014   19:07:51   ( -69.80,  69.09) 12/10/2014   19:08:57  ( -69.81,  71.58)   95.39                66
 12/13/2014   09:45:05   ( -70.82,-148.81) 12/13/2014   09:44:38  ( -70.80,-148.82)    1.69                27
 12/13/2014   10:34:32   (  70.71,  18.67) 12/13/2014   10:35:22  (  70.69,  18.66)    1.85                50
 12/16/2014   01:12:01   (  70.87, 159.53) 12/16/2014   01:10:48  (  70.90, 159.46)    4.63                73
 12/16/2014   02:01:31   ( -70.76, -33.00) 12/16/2014   02:01:29  ( -70.76, -32.98)    0.81                 2
 12/16/2014   02:50:59   (  70.59, 134.39) 12/16/2014   02:52:11  (  70.55, 134.67)   11.51                72