Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 2 27.  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   05:11:28   ( -73.46, -87.45) 02/28/2025   05:12:09  ( -73.46, -87.36)    2.96                41
 02/28/2025   06:02:12   (  73.34,  80.12) 02/28/2025   06:01:30  (  73.34,  80.06)    2.27                42
 03/02/2025   15:33:11   (  73.49, -62.95) 03/02/2025   15:34:23  (  73.46, -62.97)    3.67                72
 03/02/2025   16:23:53   ( -73.41, 104.55) 03/02/2025   16:23:45  ( -73.39, 104.56)    2.24                 8
 03/02/2025   17:14:23   (  72.59, -86.38) 03/02/2025   17:13:18  (  72.62, -89.25)   95.36                65
 03/05/2025   02:45:36   (  73.46, 129.01) 03/05/2025   02:45:57  (  73.44, 129.06)    2.99                21
 03/05/2025   03:36:18   ( -73.37, -63.48) 03/05/2025   03:35:19  ( -73.37, -63.43)    1.81                59
 03/07/2025   13:07:16   ( -73.50, 153.51) 03/07/2025   13:08:10  ( -73.49, 153.55)    1.61                54
 03/07/2025   13:58:00   (  73.40, -38.95) 03/07/2025   13:57:30  (  73.42, -38.92)    2.49                30
 03/09/2025   23:29:05   (  73.93, 177.06) 03/09/2025   23:30:14  (  73.80, 178.61)   50.43                69
 03/10/2025   00:19:39   ( -73.44, -14.46) 03/10/2025   00:19:41  ( -73.46, -14.44)    2.24                 2
 03/10/2025   01:10:17   (  73.04, 153.73) 03/10/2025   01:09:06  (  73.12, 152.57)   38.50                71
 03/12/2025   10:41:21   (  73.50,   9.98) 03/12/2025   10:41:50  (  73.51,  10.08)    3.28                29
 03/12/2025   11:32:03   ( -73.39, 177.54) 03/12/2025   11:31:13  ( -73.37, 177.47)    3.23                50