Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 12 8.  Predictions up to the next  14.0 days:

     Date     Time(AQUA) AQUA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/10/2017   13:19:27   ( -63.71,  20.94) 12/10/2017   13:18:14  ( -63.86,  19.82)   57.68                73
 12/10/2017   14:04:58   (  76.37,-151.01) 12/10/2017   14:04:56  (  76.37,-150.98)    0.62                 2
 12/10/2017   14:53:15   ( -79.44,  31.05) 12/10/2017   14:54:29  ( -79.31,  31.56)   18.20                74
 12/13/2017   05:32:15   ( -75.65, 155.00) 12/13/2017   05:31:21  ( -75.65, 155.03)    0.73                54
 12/13/2017   06:21:20   (  76.64, -34.19) 12/13/2017   06:21:43  (  76.64, -34.19)    0.07                23
 12/15/2017   21:48:36   ( -76.02, -88.00) 12/15/2017   21:48:07  ( -76.02, -87.98)    0.62                29
 12/15/2017   22:37:42   (  76.96,  82.81) 12/15/2017   22:38:30  (  76.95,  82.81)    0.21                48
 12/18/2017   13:21:53   (  55.01,-164.72) 12/18/2017   13:20:41  (  55.25,-166.21)   98.55                72
 12/18/2017   14:04:56   ( -76.43,  29.20) 12/18/2017   14:04:52  ( -76.43,  29.24)    0.93                 4
 12/18/2017   14:54:04   (  77.26,-160.15) 12/18/2017   14:55:17  (  77.26,-160.15)    0.16                73
 12/21/2017   05:32:14   (  75.59, -25.14) 12/21/2017   05:31:18  (  75.59, -25.15)    0.30                56