Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 1 19.  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)
 01/19/2018   23:29:32   ( -76.50,  21.81) 01/19/2018   23:30:26  ( -76.52,  21.78)    1.92                54
 01/20/2018   00:20:28   (  76.46,-170.78) 01/20/2018   00:19:53  (  76.45,-170.80)    1.72                35
 01/22/2018   05:03:09   (  76.52, 118.41) 01/22/2018   05:04:09  (  76.50, 118.32)    2.79                60
 01/22/2018   05:54:13   ( -76.48, -74.21) 01/22/2018   05:53:37  ( -76.48, -74.13)    2.16                36
 01/24/2018   10:36:54   ( -76.52,-144.98) 01/24/2018   10:37:53  ( -76.53,-145.02)    1.78                59
 01/24/2018   11:27:49   (  76.47,  22.50) 01/24/2018   11:27:20  (  76.46,  22.38)    3.09                29
 01/26/2018   16:10:30   (  76.53, -48.32) 01/26/2018   16:11:35  (  76.56, -48.37)    3.56                65
 01/26/2018   17:01:35   ( -76.51, 118.96) 01/26/2018   17:01:04  ( -76.49, 119.04)    3.22                31
 01/28/2018   21:44:16   ( -76.56,  48.15) 01/28/2018   21:45:19  ( -76.58,  48.27)    3.44                63
 01/28/2018   22:35:10   (  76.49,-144.26) 01/28/2018   22:34:46  (  76.51,-144.33)    2.85                24
 01/31/2018   03:17:52   (  76.59, 144.72) 01/31/2018   03:19:01  (  76.59, 144.89)    4.32                69
 01/31/2018   04:08:56   ( -76.52, -47.78) 01/31/2018   04:08:30  ( -76.52, -47.71)    1.85                26
 02/02/2018   08:51:36   ( -76.59,-118.63) 02/02/2018   08:52:45  ( -76.56,-118.66)    3.40                69