Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 3 8.  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)
 03/09/2025   23:29:07   (  73.97, 176.96) 03/09/2025   23:30:16  (  73.86, 178.74)   55.82                69
 03/10/2025   00:19:40   ( -73.43, -14.45) 03/10/2025   00:19:44  ( -73.46, -14.45)    2.92                 4
 03/10/2025   01:10:20   (  73.13, 153.53) 03/10/2025   01:09:08  (  73.19, 152.69)   28.24                72
 03/12/2025   10:41:22   (  73.46,  10.05) 03/12/2025   10:41:56  (  73.46,   9.95)    3.34                34
 03/12/2025   11:32:05   ( -73.42, 177.47) 03/12/2025   11:31:17  ( -73.42, 177.53)    1.88                48
 03/14/2025   21:03:02   ( -73.55,  34.43) 03/14/2025   21:04:06  ( -73.54,  34.53)    3.40                64
 03/14/2025   21:53:46   (  73.46,-158.06) 03/14/2025   21:53:27  (  73.44,-158.02)    3.28                19
 03/17/2025   08:15:26   ( -73.51,-133.57) 03/17/2025   08:15:38  ( -73.49,-133.50)    2.66                12
 03/17/2025   09:06:09   (  73.37,  34.05) 03/17/2025   09:04:59  (  73.39,  33.96)    3.23                70
 03/19/2025   18:37:07   (  73.53,-109.05) 03/19/2025   18:37:48  (  73.51,-109.06)    2.90                41
 03/19/2025   19:27:50   ( -73.47,  58.42) 03/19/2025   19:27:09  ( -73.46,  58.52)    3.30                41