Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2025 3 26.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 03/27/2025   04:13:31   (  71.19, 111.31) 03/27/2025   04:12:20  (  71.18, 110.05)   45.24                71
 03/27/2025   05:04:22   ( -71.54, -82.00) 03/27/2025   05:03:07  ( -71.56, -81.98)    1.56                75
 03/27/2025   05:55:08   (  71.56,  85.28) 03/27/2025   05:54:09  (  71.57,  85.28)    1.37                59
 03/27/2025   06:45:53   ( -71.60,-107.49) 03/27/2025   06:45:03  ( -71.59,-107.40)    3.31                50
 03/27/2025   07:36:39   (  71.62,  59.80) 03/27/2025   07:36:05  (  71.60,  59.86)    2.82                34
 03/27/2025   08:27:23   ( -71.61,-132.88) 03/27/2025   08:26:59  ( -71.62,-132.82)    2.31                24
 03/27/2025   09:18:09   (  71.63,  34.41) 03/27/2025   09:18:01  (  71.64,  34.45)    1.89                 8
 03/27/2025   10:08:53   ( -71.62,-158.27) 03/27/2025   10:08:56  ( -71.61,-158.34)    2.93                 3
 03/27/2025   10:59:39   (  71.64,   9.02) 03/27/2025   10:59:58  (  71.62,   8.93)    3.39                19
 03/27/2025   11:50:24   ( -71.68, 176.25) 03/27/2025   11:50:51  ( -71.69, 176.34)    3.32                27
 03/27/2025   12:41:10   (  71.70, -16.47) 03/27/2025   12:41:53  (  71.71, -16.39)    2.91                43
 03/27/2025   13:31:54   ( -71.69, 150.86) 03/27/2025   13:32:48  ( -71.68, 150.82)    2.02                54
 03/27/2025   14:22:40   (  71.71, -41.86) 03/27/2025   14:23:50  (  71.69, -41.91)    2.34                70
 03/27/2025   15:13:28   ( -71.90, 125.09) 03/27/2025   15:14:41  ( -71.86, 125.69)   21.40                73