Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 11 5.  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)
 11/08/2025   06:58:53   (  74.55,  63.00) 11/08/2025   06:59:17  (  74.56,  63.00)    1.15                24
 11/08/2025   07:49:35   ( -74.46,-129.45) 11/08/2025   07:48:38  ( -74.46,-129.55)    3.05                57
 11/10/2025   16:30:03   (  74.96, -80.90) 11/10/2025   16:31:12  (  74.86, -79.33)   46.95                69
 11/10/2025   17:20:38   ( -74.54,  87.60) 11/10/2025   17:20:37  ( -74.56,  87.61)    2.37                 1
 11/10/2025   18:11:13   (  73.99,-103.69) 11/10/2025   18:10:05  (  74.07,-105.83)   66.10                68
 11/13/2025   02:51:41   ( -74.61, -55.36) 11/13/2025   02:52:36  ( -74.63, -55.27)    2.92                55
 11/13/2025   03:42:24   (  74.52, 112.21) 11/13/2025   03:41:56  (  74.50, 112.10)    3.84                28
 11/15/2025   13:13:27   (  74.61, -30.78) 11/15/2025   13:13:54  (  74.59, -30.73)    2.11                27
 11/15/2025   14:04:09   ( -74.50, 136.81) 11/15/2025   14:03:15  ( -74.50, 136.72)    2.56                54
 11/17/2025   22:44:38   (  75.09,-174.88) 11/17/2025   22:45:46  (  74.97,-172.86)   59.44                68
 11/17/2025   23:35:12   ( -74.59,  -6.18) 11/17/2025   23:35:13  ( -74.57,  -6.16)    2.06                 1