Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 4 20.  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)
 04/21/2018   14:02:17   ( -76.88, 165.00) 04/21/2018   14:02:31  ( -76.88, 165.03)    1.08                14
 04/21/2018   14:53:12   (  76.44, -25.96) 04/21/2018   14:52:05  (  76.50, -28.67)   70.77                67
 04/23/2018   19:35:59   (  76.89, -98.42) 04/23/2018   19:36:17  (  76.86, -98.48)    3.50                18
 04/23/2018   20:26:54   ( -76.83,  69.13) 04/23/2018   20:25:45  ( -76.83,  69.04)    2.38                69
 04/26/2018   01:09:33   ( -76.91,  -1.83) 04/26/2018   01:10:03  ( -76.91,  -1.76)    1.93                30
 04/26/2018   02:00:36   (  76.87, 165.61) 04/26/2018   01:59:30  (  76.85, 165.68)    2.32                66
 04/28/2018   06:43:13   (  76.90,  94.91) 04/28/2018   06:43:48  (  76.93,  94.87)    3.61                35
 04/28/2018   07:34:10   ( -76.87, -97.72) 04/28/2018   07:33:17  ( -76.85, -97.78)    2.84                53
 04/30/2018   12:16:48   ( -76.92,-168.52) 04/30/2018   12:17:35  ( -76.92,-168.60)    1.98                47
 04/30/2018   13:07:50   (  76.88,  -1.09) 04/30/2018   13:07:02  (  76.86,  -1.16)    2.26                48
 05/02/2018   17:50:28   (  76.96, -72.02) 05/02/2018   17:51:20  (  76.93, -71.99)    2.56                52