Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2017 12 11.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/13/2017   00:56:45   (  76.33, 179.48) 12/13/2017   00:56:57  (  76.31, 179.48)    3.17                12
 12/13/2017   01:47:39   ( -76.26, -12.96) 12/13/2017   01:46:25  ( -76.28, -12.96)    2.85                74
 12/15/2017   06:30:23   ( -76.36, -83.96) 12/15/2017   06:30:40  ( -76.35, -83.79)    4.31                17
 12/15/2017   07:21:21   (  76.05,  84.46) 12/15/2017   07:20:11  (  76.09,  83.00)   39.65                70
 12/17/2017   12:04:09   (  76.35,  12.71) 12/17/2017   12:04:22  (  76.35,  12.78)    1.93                13
 12/17/2017   12:55:04   ( -76.27,-179.73) 12/17/2017   12:53:51  ( -76.29,-179.81)    2.32                73
 12/19/2017   17:37:47   ( -76.34, 109.41) 12/19/2017   17:38:06  ( -76.36, 109.36)    2.64                19
 12/19/2017   18:28:46   (  76.11, -82.49) 12/19/2017   18:27:35  (  76.19, -83.55)   29.24                71
 12/21/2017   23:11:33   (  76.38,-154.12) 12/21/2017   23:11:48  (  76.36,-154.07)    3.03                15
 12/22/2017   00:02:29   ( -76.30,  13.45) 12/22/2017   00:01:17  ( -76.29,  13.35)    2.87                72
 12/24/2017   04:45:12   ( -76.37, -57.43) 12/24/2017   04:45:32  ( -76.36, -57.48)    1.50                20