Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and AQUA
TLE Epoch: 2017 12 18.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(AQUA) AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 12/19/2017   18:06:30   ( -71.33, -43.49) 12/19/2017   18:07:44  ( -71.24, -42.99)   20.74                74
 12/19/2017   18:55:32   (  76.23, 135.88) 12/19/2017   18:55:33  (  76.23, 135.94)    1.74                 1
 12/19/2017   19:45:39   ( -77.84, -50.09) 12/19/2017   19:44:25  ( -77.87, -50.22)    4.88                74
 12/22/2017   12:00:46   ( -75.71,  57.87) 12/22/2017   12:01:41  ( -75.70,  57.83)    1.40                55
 12/22/2017   12:51:10   (  76.51,-132.02) 12/22/2017   12:50:50  (  76.52,-131.95)    1.90                20
 12/25/2017   05:56:22   ( -76.14, 150.39) 12/25/2017   05:56:56  ( -76.14, 150.30)    2.45                34
 12/25/2017   06:46:48   (  76.84, -39.69) 12/25/2017   06:46:07  (  76.85, -39.66)    1.00                41
 12/27/2017   23:52:07   ( -76.16,-118.48) 12/27/2017   23:52:19  ( -76.17,-118.44)    1.35                12
 12/28/2017   00:42:25   (  77.21,  52.88) 12/28/2017   00:41:23  (  77.21,  52.84)    0.99                62
 12/30/2017   16:57:28   (  75.23, 162.28) 12/30/2017   16:58:34  (  75.24, 162.36)    2.59                66
 12/30/2017   17:47:41   ( -76.68, -25.53) 12/30/2017   17:47:32  ( -76.68, -25.59)    1.70                 9