Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 8 29.  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)
 08/29/2025   21:03:36   (  74.26,-147.45) 08/29/2025   21:04:47  (  74.25,-147.54)    3.00                71
 08/29/2025   21:54:19   ( -74.19,  20.04) 08/29/2025   21:54:09  ( -74.17,  19.97)    2.85                10
 09/01/2025   07:25:16   ( -74.29,-122.95) 09/01/2025   07:26:24  ( -74.27,-122.93)    2.34                68
 09/01/2025   08:16:00   (  74.22,  44.54) 09/01/2025   08:15:43  (  74.19,  44.56)    3.35                17
 09/03/2025   17:46:56   (  74.28, -98.34) 09/03/2025   17:47:58  (  74.26, -98.40)    2.95                62
 09/03/2025   18:37:39   ( -74.21,  69.15) 09/03/2025   18:37:20  ( -74.20,  69.14)    1.08                19
 09/06/2025   04:08:35   ( -74.28, -73.74) 09/06/2025   04:09:34  ( -74.31, -73.74)    3.43                59
 09/06/2025   04:59:19   (  74.21,  93.75) 09/06/2025   04:58:53  (  74.21,  93.72)    1.39                26
 09/08/2025   14:30:15   (  74.28, -49.15) 09/08/2025   14:31:07  (  74.29, -49.22)    2.55                52
 09/08/2025   15:20:58   ( -74.21, 118.33) 09/08/2025   15:20:30  ( -74.19, 118.22)    3.77                28
 09/11/2025   00:51:54   ( -74.29, -24.59) 09/11/2025   00:52:43  ( -74.30, -24.64)    2.37                49
 09/11/2025   01:42:38   (  74.21, 142.91) 09/11/2025   01:42:02  (  74.20, 142.80)    3.73                36