Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 12 27.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/28/2024   22:20:00   (  73.19,-163.88) 12/28/2024   22:20:45  (  73.20,-163.88)    1.37                45
 12/28/2024   23:10:43   ( -73.13,   3.56) 12/28/2024   23:10:08  ( -73.10,   3.57)    3.72                35
 12/31/2024   09:32:21   (  73.19,  28.03) 12/31/2024   09:32:43  (  73.17,  28.02)    2.08                22
 12/31/2024   10:23:03   ( -73.08,-164.41) 12/31/2024   10:22:06  ( -73.07,-164.51)    3.11                57
 01/02/2025   19:54:05   ( -73.63,  51.64) 01/02/2025   19:55:15  ( -73.48,  52.94)   44.10                70
 01/02/2025   20:44:41   (  73.15,-139.97) 01/02/2025   20:44:40  (  73.14,-140.07)    3.31                 1
 01/02/2025   21:35:18   ( -72.79,  28.11) 01/02/2025   21:34:07  ( -72.84,  27.01)   36.58                71
 01/05/2025   07:06:18   ( -73.25,-115.60) 01/05/2025   07:07:15  ( -73.24,-115.55)    1.69                57
 01/05/2025   07:57:02   (  73.17,  51.88) 01/05/2025   07:56:35  (  73.16,  51.95)    2.64                27
 01/07/2025   18:18:38   ( -73.24,  76.34) 01/07/2025   18:19:10  ( -73.23,  76.39)    2.31                32
 01/07/2025   19:09:21   (  73.11,-116.07) 01/07/2025   19:08:30  (  73.13,-116.12)    2.94                51