Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 2 26.  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)
 02/28/2025   05:11:27   ( -73.43, -87.37) 02/28/2025   05:12:09  ( -73.45, -87.38)    2.88                42
 02/28/2025   06:02:12   (  73.36,  80.09) 02/28/2025   06:01:29  (  73.38,  80.14)    2.48                43
 03/02/2025   15:33:11   (  73.51, -62.99) 03/02/2025   15:34:22  (  73.51, -62.87)    3.67                71
 03/02/2025   16:23:52   ( -73.37, 104.64) 03/02/2025   16:23:45  ( -73.39, 104.55)    3.16                 7
 03/02/2025   17:14:23   (  72.60, -86.41) 03/02/2025   17:13:17  (  72.67, -89.16)   91.56                66
 03/05/2025   02:45:35   (  73.42, 129.10) 03/05/2025   02:45:57  (  73.45, 129.07)    2.90                22
 03/05/2025   03:36:18   ( -73.38, -63.50) 03/05/2025   03:35:19  ( -73.38, -63.41)    2.96                59
 03/07/2025   13:07:16   ( -73.50, 153.50) 03/07/2025   13:08:10  ( -73.51, 153.60)    3.25                54
 03/07/2025   13:58:00   (  73.40, -38.97) 03/07/2025   13:57:31  (  73.39, -38.98)    1.55                29
 03/09/2025   23:29:06   (  73.94, 177.05) 03/09/2025   23:30:15  (  73.85, 178.71)   52.10                69
 03/10/2025   00:19:40   ( -73.44, -14.46) 03/10/2025   00:19:43  ( -73.45, -14.45)    1.49                 3