Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2017 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)
 04/22/2017   19:22:48   (  75.30,-100.21) 04/22/2017   19:23:33  (  75.31,-100.10)    3.47                45
 04/22/2017   20:13:46   ( -75.21,  67.32) 04/22/2017   20:13:01  ( -75.23,  67.33)    2.87                45
 04/25/2017   00:56:38   ( -75.28,  -3.56) 04/25/2017   00:57:18  ( -75.28,  -3.61)    1.61                40
 04/25/2017   01:47:37   (  75.23, 163.85) 04/25/2017   01:46:45  (  75.21, 163.84)    2.43                52
 04/27/2017   06:30:28   (  75.29,  93.01) 04/27/2017   06:31:01  (  75.30,  93.00)    0.65                33
 04/27/2017   07:21:29   ( -75.24, -99.57) 04/27/2017   07:20:30  ( -75.23, -99.57)    1.51                59
 04/29/2017   12:04:21   ( -75.32,-170.48) 04/29/2017   12:04:46  ( -75.30,-170.43)    2.60                25
 04/29/2017   12:55:18   (  75.24,  -2.96) 04/29/2017   12:54:13  (  75.23,  -2.98)    1.11                65
 05/01/2017   17:38:09   (  75.30, -73.82) 05/01/2017   17:38:29  (  75.30, -73.87)    1.82                20
 05/01/2017   18:29:11   ( -75.24,  93.62) 05/01/2017   18:27:58  ( -75.23,  93.57)    2.29                73
 05/03/2017   23:12:03   ( -75.33,  22.67) 05/03/2017   23:12:13  ( -75.33,  22.79)    3.44                10