Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and METOP-B
TLE Epoch: 2021 2 6.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 02/19/2021   06:39:46   (  73.51,  70.19) 02/19/2021   06:40:52  (  73.47,  73.22)   95.82                66
 02/19/2021   07:30:29   ( -73.45,-122.35) 02/19/2021   07:31:36  ( -73.40,-119.62)   86.81                67
 02/19/2021   08:21:10   (  73.21,  45.48) 02/19/2021   08:22:20  (  73.15,  47.16)   54.52                70
 02/19/2021   09:11:53   ( -73.15,-147.07) 02/19/2021   09:13:04  ( -73.08,-145.67)   45.85                71
 02/19/2021   10:02:34   (  72.92,  20.75) 02/19/2021   10:03:47  (  72.87,  21.23)   16.52                73
 02/19/2021   10:53:17   ( -72.86,-171.81) 02/19/2021   10:54:31  ( -72.80,-171.59)    8.99                74
 02/19/2021   11:44:01   (  72.77,  -4.32) 02/19/2021   11:45:11  (  72.75,  -4.37)    2.93                70
 02/19/2021   12:34:45   ( -72.76, 163.02) 02/19/2021   12:35:53  ( -72.78, 163.02)    2.57                68
 02/19/2021   13:25:31   (  72.78, -29.71) 02/19/2021   13:26:32  (  72.78, -29.65)    1.84                61
 02/19/2021   14:16:15   ( -72.77, 137.63) 02/19/2021   14:17:15  ( -72.76, 137.64)    0.51                60
 02/19/2021   15:07:00   (  72.73, -54.99) 02/19/2021   15:07:54  (  72.76, -55.04)    3.15                54
 02/19/2021   15:57:45   ( -72.77, 112.25) 02/19/2021   15:58:37  ( -72.74, 112.25)    3.56                52
 02/19/2021   16:48:29   (  72.74, -80.37) 02/19/2021   16:49:15  (  72.73, -80.42)    1.69                46
 02/19/2021   17:39:13   ( -72.73,  86.97) 02/19/2021   17:39:58  ( -72.72,  86.87)    3.51                45
 02/19/2021   18:29:59   (  72.74,-105.76) 02/19/2021   18:30:36  (  72.76,-105.70)    2.83                37
 02/19/2021   19:20:43   ( -72.73,  61.58) 02/19/2021   19:21:19  ( -72.74,  61.59)    1.56                36
 02/19/2021   20:11:29   (  72.75,-131.14) 02/19/2021   20:11:58  (  72.74,-131.09)    2.05                29
 02/19/2021   21:02:13   ( -72.74,  36.20) 02/19/2021   21:02:41  ( -72.72,  36.20)    1.51                28
 02/19/2021   21:52:58   (  72.70,-156.42) 02/19/2021   21:53:20  (  72.72,-156.47)    2.31                22
 02/19/2021   22:43:42   ( -72.69,  10.92) 02/19/2021   22:44:03  ( -72.70,  10.81)    3.51                21
 02/19/2021   23:34:28   (  72.71, 178.19) 02/19/2021   23:34:42  (  72.70, 178.14)    2.19                14
 02/20/2021   00:25:12   ( -72.70, -14.47) 02/20/2021   00:25:24  ( -72.73, -14.47)    3.61                12
 02/20/2021   01:15:58   (  72.71, 152.80) 02/20/2021   01:16:03  (  72.72, 152.86)    2.14                 5
 02/20/2021   02:06:42   ( -72.70, -39.86) 02/20/2021   02:06:46  ( -72.71, -39.85)    0.56                 4
 02/20/2021   02:57:28   (  72.72, 127.42) 02/20/2021   02:57:25  (  72.70, 127.47)    2.71                 3