Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2025 1 2.  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)
 01/06/2025   07:37:22   (  71.47,  60.02) 01/06/2025   07:36:13  (  71.46,  57.92)   74.24                69
 01/06/2025   08:28:17   ( -72.04,-133.71) 01/06/2025   08:27:04  ( -72.03,-133.76)    1.98                73
 01/06/2025   09:19:03   (  72.05,  33.57) 01/06/2025   09:17:58  (  72.07,  33.60)    2.86                65
 01/06/2025   10:09:47   ( -72.05,-159.12) 01/06/2025   10:09:00  ( -72.08,-159.15)    2.82                47
 01/06/2025   11:00:33   (  72.07,   8.17) 01/06/2025   10:59:55  (  72.07,   8.11)    2.03                38
 01/06/2025   11:51:18   ( -72.12, 175.38) 01/06/2025   11:50:56  ( -72.13, 175.46)    2.88                22
 01/06/2025   12:42:04   (  72.13, -17.33) 01/06/2025   12:41:51  (  72.12, -17.27)    2.34                13
 01/06/2025   13:32:48   ( -72.14, 149.98) 01/06/2025   13:32:53  ( -72.12, 149.98)    1.14                 5
 01/06/2025   14:23:34   (  72.15, -42.74) 01/06/2025   14:23:48  (  72.12, -42.76)    3.35                14
 01/06/2025   15:14:18   ( -72.15, 124.58) 01/06/2025   15:14:49  ( -72.17, 124.59)    2.66                31
 01/06/2025   16:05:04   (  72.16, -68.14) 01/06/2025   16:05:44  (  72.17, -68.15)    0.67                40
 01/06/2025   16:55:48   ( -72.17,  99.17) 01/06/2025   16:56:46  ( -72.17,  99.10)    2.55                58
 01/06/2025   17:46:34   (  72.18, -93.54) 01/06/2025   17:47:41  (  72.17, -93.64)    3.68                67
 01/06/2025   18:37:25   ( -72.54,  73.07) 01/06/2025   18:38:36  ( -72.52,  74.33)   42.41                71
 01/06/2025   19:28:18   (  72.91,-120.39) 01/06/2025   19:29:24  (  72.87,-117.65)   89.72                66