Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 12 23.  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)
 12/23/2017   21:48:47   (  75.79,  91.30) 12/23/2017   21:48:07  (  75.78,  91.25)    1.44                40
 12/23/2017   22:37:50   ( -76.95, -97.22) 12/23/2017   22:38:27  ( -76.95, -97.19)    0.88                37
 12/26/2017   14:05:12   (  76.06,-151.99) 12/26/2017   14:04:55  (  76.05,-152.07)    2.50                17
 12/26/2017   14:54:16   ( -77.16,  19.46) 12/26/2017   14:55:16  ( -77.16,  19.47)    0.17                60
 12/29/2017   05:32:29   ( -75.45, 154.44) 12/29/2017   05:31:18  ( -75.45, 154.42)    0.45                71
 12/29/2017   06:21:36   (  76.38, -35.10) 12/29/2017   06:21:42  (  76.36, -35.20)    2.92                 6
 12/31/2017   21:48:52   ( -75.81, -88.63) 12/31/2017   21:48:04  ( -75.81, -88.65)    0.45                48
 12/31/2017   22:38:00   (  76.68,  81.81) 12/31/2017   22:38:29  (  76.67,  81.71)    2.70                29
 01/03/2018   14:05:13   ( -76.21,  28.48) 01/03/2018   14:04:48  ( -76.21,  28.49)    0.18                25
 01/03/2018   14:54:22   (  77.02,-161.09) 01/03/2018   14:55:14  (  77.01,-161.16)    1.82                52
 01/06/2018   05:36:37   (  61.93, -44.58) 01/06/2018   05:35:24  (  62.14, -45.83)   69.32                73
 01/06/2018   06:21:34   ( -76.64, 145.81) 01/06/2018   06:21:32  ( -76.65, 145.86)    1.39                 2