Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B
TLE Epoch: 2024 8 4.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 08/17/2024   05:17:59   (  74.00,  89.53) 08/17/2024   05:19:07  (  73.94,  91.79)   69.74                68
 08/17/2024   06:08:41   ( -73.88,-102.85) 08/17/2024   06:09:51  ( -73.84,-101.11)   53.85                70
 08/17/2024   06:59:23   (  73.71,  64.86) 08/17/2024   07:00:35  (  73.62,  65.71)   28.27                72
 08/17/2024   07:50:05   ( -73.59,-127.53) 08/17/2024   07:51:19  ( -73.53,-127.18)   12.79                74
 08/17/2024   08:40:48   (  73.47,  40.06) 08/17/2024   08:42:00  (  73.45,  39.99)    2.47                72
 08/17/2024   09:31:33   ( -73.49,-152.68) 08/17/2024   09:32:42  ( -73.46,-152.67)    3.33                69
 08/17/2024   10:22:18   (  73.47,  14.68) 08/17/2024   10:23:21  (  73.49,  14.73)    2.70                63
 08/17/2024   11:13:02   ( -73.44,-177.95) 08/17/2024   11:14:04  ( -73.44,-178.04)    2.89                62
 08/17/2024   12:03:48   (  73.47, -10.71) 08/17/2024   12:04:43  (  73.47, -10.65)    1.96                55
 08/17/2024   12:54:32   ( -73.45, 156.66) 08/17/2024   12:55:26  ( -73.43, 156.58)    3.42                54
 08/17/2024   13:45:18   (  73.48, -36.09) 08/17/2024   13:46:05  (  73.46, -36.02)    3.25                47
 08/17/2024   14:36:02   ( -73.45, 131.28) 08/17/2024   14:36:47  ( -73.46, 131.32)    1.66                45
 08/17/2024   15:26:47   (  73.43, -61.36) 08/17/2024   15:27:27  (  73.44, -61.40)    1.48                40
 08/17/2024   16:17:32   ( -73.46, 105.89) 08/17/2024   16:18:09  ( -73.45, 105.94)    1.80                37
 08/17/2024   17:08:17   (  73.44, -86.75) 08/17/2024   17:08:49  (  73.43, -86.78)    1.56                32
 08/17/2024   17:59:01   ( -73.41,  80.62) 08/17/2024   17:59:31  ( -73.43,  80.56)    2.93                30
 08/17/2024   18:49:47   (  73.44,-112.13) 08/17/2024   18:50:11  (  73.41,-112.15)    3.58                24
 08/17/2024   19:40:31   ( -73.42,  55.24) 08/17/2024   19:40:53  ( -73.42,  55.19)    1.62                22
 08/17/2024   20:31:17   (  73.45,-137.52) 08/17/2024   20:31:32  (  73.44,-137.42)    3.22                15
 08/17/2024   21:22:01   ( -73.42,  29.86) 08/17/2024   21:22:15  ( -73.40,  29.81)    2.58                14
 08/17/2024   22:12:46   (  73.40,-162.79) 08/17/2024   22:12:54  (  73.43,-162.79)    3.13                 8
 08/17/2024   23:03:31   ( -73.43,   4.47) 08/17/2024   23:03:36  ( -73.44,   4.55)    2.71                 5
 08/17/2024   23:54:16   (  73.40, 171.83) 08/17/2024   23:54:16  (  73.41, 171.83)    0.89                 0
 08/18/2024   00:45:01   ( -73.43, -20.91) 08/18/2024   00:44:58  ( -73.42, -20.83)    2.93                 3
 08/18/2024   01:35:46   (  73.41, 146.44) 08/18/2024   01:35:38  (  73.40, 146.46)    1.42                 8
 08/18/2024   02:26:30   ( -73.38, -46.18) 08/18/2024   02:26:20  ( -73.40, -46.20)    2.30                10
 08/18/2024   03:17:15   (  73.36, 121.17) 08/18/2024   03:17:00  (  73.38, 121.08)    3.53                15