Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 12 14.  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)
 12/15/2017   21:48:39   ( -75.99, -88.09) 12/15/2017   21:48:08  ( -75.99, -88.07)    0.56                31
 12/15/2017   22:37:46   (  76.89,  82.56) 12/15/2017   22:38:32  (  76.89,  82.54)    0.60                46
 12/18/2017   14:05:06   ( -76.14,  28.25) 12/18/2017   14:04:58  ( -76.13,  28.18)    2.07                 8
 12/18/2017   14:54:06   (  77.36,-159.78) 12/18/2017   14:55:14  (  77.36,-159.67)    2.69                68
 12/21/2017   05:32:22   (  75.53, -25.35) 12/21/2017   05:31:19  (  75.52, -25.35)    0.17                63
 12/21/2017   06:21:25   ( -76.71, 146.04) 12/21/2017   06:21:39  ( -76.72, 146.09)    1.63                14
 12/23/2017   21:48:49   (  75.72,  91.08) 12/23/2017   21:48:09  (  75.71,  91.00)    2.26                40
 12/23/2017   22:37:52   ( -76.89, -97.44) 12/23/2017   22:38:29  ( -76.89, -97.44)    0.07                37
 12/26/2017   14:05:06   (  76.39,-150.95) 12/26/2017   14:04:48  (  76.39,-150.88)    1.97                18