Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 3 11.  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)
 03/12/2025   10:41:22   (  73.49,   9.98) 03/12/2025   10:41:55  (  73.46,   9.97)    3.19                33
 03/12/2025   11:32:04   ( -73.40, 177.52) 03/12/2025   11:31:16  ( -73.42, 177.54)    2.58                48
 03/14/2025   21:03:02   ( -73.54,  34.47) 03/14/2025   21:04:06  ( -73.53,  34.50)    1.48                64
 03/14/2025   21:53:46   (  73.44,-158.01) 03/14/2025   21:53:27  (  73.43,-158.04)    2.08                19
 03/17/2025   08:15:26   ( -73.49,-133.53) 03/17/2025   08:15:37  ( -73.51,-133.47)    2.65                11
 03/17/2025   09:06:10   (  73.40,  33.97) 03/17/2025   09:04:58  (  73.40,  34.00)    0.75                72
 03/19/2025   18:37:07   (  73.52,-109.02) 03/19/2025   18:37:47  (  73.49,-109.08)    3.41                40
 03/19/2025   19:27:50   ( -73.45,  58.44) 03/19/2025   19:27:08  ( -73.45,  58.49)    1.81                42
 03/22/2025   04:58:47   ( -73.57, -84.55) 03/22/2025   04:59:56  ( -73.55, -84.55)    2.11                69
 03/22/2025   05:49:31   (  73.50,  82.93) 03/22/2025   05:49:16  (  73.50,  83.02)    3.03                15
 03/24/2025   16:11:09   ( -73.50, 107.50) 03/24/2025   16:11:24  ( -73.52, 107.48)    2.42                15