Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2018 1 22.  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)
 01/24/2018   21:49:06   (  75.59,  90.74) 01/24/2018   21:47:53  (  75.58,  90.69)    1.46                73
 01/24/2018   22:38:11   ( -76.67, -98.21) 01/24/2018   22:38:15  ( -76.66, -98.24)    1.07                 4
 01/27/2018   14:05:29   (  75.93,-152.37) 01/27/2018   14:04:38  (  75.93,-152.42)    1.47                51
 01/27/2018   14:54:35   ( -76.95,  18.69) 01/27/2018   14:55:01  ( -76.95,  18.65)    1.28                26
 01/30/2018   06:21:52   (  76.31, -35.29) 01/30/2018   06:21:23  (  76.31, -35.32)    0.92                29
 01/30/2018   07:11:01   ( -77.18, 135.43) 01/30/2018   07:11:49  ( -77.18, 135.40)    0.95                48
 02/01/2018   22:38:15   (  76.68,  81.84) 02/01/2018   22:38:08  (  76.68,  81.85)    0.20                 7
 02/01/2018   23:27:25   ( -77.49,-107.45) 02/01/2018   23:28:35  ( -77.49,-107.44)    0.14                70
 02/04/2018   14:05:34   ( -76.01,  27.87) 02/04/2018   14:04:32  ( -76.01,  27.88)    0.37                62