Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2018 1 31.  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)
 02/01/2018   22:38:17   (  76.60,  81.56) 02/01/2018   22:38:10  (  76.60,  81.53)    0.81                 7
 02/01/2018   23:27:27   ( -77.41,-107.79) 02/01/2018   23:28:37  ( -77.40,-107.83)    0.94                70
 02/04/2018   14:05:37   ( -75.88,  27.46) 02/04/2018   14:04:35  ( -75.87,  27.42)    1.03                62
 02/04/2018   14:54:40   (  76.96,-161.27) 02/04/2018   14:54:55  (  76.96,-161.25)    0.34                15
 02/07/2018   06:21:58   ( -76.30, 144.66) 02/07/2018   06:21:18  ( -76.30, 144.66)    0.21                40
 02/07/2018   07:11:02   (  77.31, -44.04) 02/07/2018   07:11:39  (  77.32, -43.96)    1.88                37
 02/09/2018   22:38:21   ( -76.66, -98.23) 02/09/2018   22:38:03  ( -76.66, -98.20)    1.08                18
 02/09/2018   23:27:33   (  77.29,  71.75) 02/09/2018   23:28:33  (  77.28,  71.66)    2.24                60
 02/12/2018   14:05:41   (  75.82,-152.70) 02/12/2018   14:04:29  (  75.82,-152.72)    0.83                72
 02/12/2018   14:54:43   ( -77.06,  19.09) 02/12/2018   14:54:47  ( -77.07,  19.20)    2.78                 4