Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 4 23.  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)
 04/23/2018   19:35:58   (  76.87, -98.32) 04/23/2018   19:36:16  (  76.88, -98.43)    3.04                18
 04/23/2018   20:26:54   ( -76.85,  69.03) 04/23/2018   20:25:44  ( -76.85,  69.09)    1.45                70
 04/26/2018   01:09:32   ( -76.90,  -1.75) 04/26/2018   01:10:02  ( -76.91,  -1.75)    1.81                30
 04/26/2018   02:00:35   (  76.85, 165.70) 04/26/2018   01:59:29  (  76.86, 165.69)    1.25                66
 04/28/2018   06:43:13   (  76.92,  94.80) 04/28/2018   06:43:47  (  76.91,  94.81)    0.76                34
 04/28/2018   07:34:09   ( -76.85, -97.65) 04/28/2018   07:33:15  ( -76.88, -97.66)    3.33                54
 04/30/2018   12:16:48   ( -76.95,-168.65) 04/30/2018   12:17:33  ( -76.94,-168.55)    3.00                45
 04/30/2018   13:07:49   (  76.86,  -1.04) 04/30/2018   13:07:00  (  76.88,  -1.12)    2.63                49
 05/02/2018   17:50:27   (  76.95, -71.98) 05/02/2018   17:51:18  (  76.92, -72.04)    3.22                51
 05/02/2018   18:41:25   ( -76.91,  95.42) 05/02/2018   18:40:46  ( -76.89,  95.50)    2.94                39
 05/04/2018   23:24:03   ( -76.98,  24.57) 05/04/2018   23:25:03  ( -76.98,  24.73)    3.88                60