Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 1 23.  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)
 01/23/2024   19:19:10   ( -71.52,  63.86) 01/23/2024   19:19:56  ( -71.50,  63.78)    3.29                46
 01/23/2024   20:09:55   (  71.45,-128.72) 01/23/2024   20:09:17  (  71.46,-128.63)    3.31                38
 01/26/2024   07:22:20   (  71.55,  63.01) 01/26/2024   07:23:08  (  71.58,  63.06)    3.18                48
 01/26/2024   08:13:02   ( -71.47,-129.52) 01/26/2024   08:12:33  ( -71.47,-129.46)    2.28                29
 01/28/2024   19:25:27   ( -71.57,  62.20) 01/28/2024   19:26:24  ( -71.56,  62.19)    1.28                57
 01/28/2024   20:16:11   (  71.46,-130.29) 01/28/2024   20:15:46  (  71.45,-130.33)    2.05                25
 01/31/2024   07:28:35   (  71.58,  61.41) 01/31/2024   07:29:34  (  71.60,  61.42)    2.88                59
 01/31/2024   08:19:17   ( -71.49,-131.12) 01/31/2024   08:18:59  ( -71.52,-131.07)    3.38                18
 02/02/2024   19:31:42   ( -71.61,  60.57) 02/02/2024   19:32:49  ( -71.59,  60.56)    2.56                67
 02/02/2024   20:22:26   (  71.51,-131.93) 02/02/2024   20:22:10  (  71.52,-131.90)    1.55                16
 02/02/2024   21:12:55   ( -70.74,  36.70) 02/02/2024   21:11:47  ( -70.78,  34.61)   76.72                68
 02/05/2024   07:34:50   (  71.59,  59.83) 02/05/2024   07:35:59  (  71.61,  59.76)    2.80                69
 02/05/2024   08:25:33   ( -71.55,-132.78) 02/05/2024   08:25:24  ( -71.53,-132.72)    3.17                 9