Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 3 7.  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)
 03/17/2024   08:07:36   (  72.98,  49.06) 03/17/2024   08:06:29  (  72.99,  46.34)   88.50                67
 03/17/2024   08:58:29   ( -73.42,-144.59) 03/17/2024   08:57:16  ( -73.38,-145.48)   28.56                73
 03/17/2024   09:49:18   (  73.58,  22.34) 03/17/2024   09:48:15  (  73.60,  22.27)    2.64                63
 03/17/2024   10:40:03   ( -73.62,-170.43) 03/17/2024   10:39:10  ( -73.59,-170.47)    3.23                53
 03/17/2024   11:30:49   (  73.63,  -3.15) 03/17/2024   11:30:13  (  73.61,  -3.18)    2.80                36
 03/17/2024   12:21:34   ( -73.67, 164.08) 03/17/2024   12:21:07  ( -73.65, 164.20)    3.91                27
 03/17/2024   13:12:19   (  73.63, -28.53) 03/17/2024   13:12:11  (  73.62, -28.64)    3.67                 8
 03/17/2024   14:03:04   ( -73.67, 138.71) 03/17/2024   14:03:05  ( -73.67, 138.74)    1.15                 1
 03/17/2024   14:53:50   (  73.68, -54.02) 03/17/2024   14:54:08  (  73.69, -53.97)    1.50                18
 03/17/2024   15:44:34   ( -73.67, 113.33) 03/17/2024   15:45:03  ( -73.68, 113.29)    2.03                29
 03/17/2024   16:35:20   (  73.69, -79.40) 03/17/2024   16:36:06  (  73.70, -79.43)    2.11                46
 03/17/2024   17:26:05   ( -73.72,  87.84) 03/17/2024   17:27:01  ( -73.70,  87.83)    2.41                56
 03/17/2024   18:16:51   (  73.74,-104.89) 03/17/2024   18:18:04  (  73.72,-104.88)    2.15                73
 03/17/2024   19:07:42   ( -74.06,  61.62) 03/17/2024   19:08:52  ( -74.05,  63.24)   49.35                70