Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2023 4 25.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-15) NOAA-15 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 04/25/2023   13:27:52   (  81.09,  16.31) 04/25/2023   13:26:43  (  81.08,  16.43)    2.51                69
 04/25/2023   14:18:21   ( -81.09,-176.33) 04/25/2023   14:17:23  ( -81.08,-176.24)    2.13                58
 04/25/2023   15:08:52   (  81.07,  -8.54) 04/25/2023   15:08:04  (  81.09,  -8.69)    3.15                48
 04/25/2023   15:59:22   ( -81.09, 158.46) 04/25/2023   15:58:44  ( -81.09, 158.63)    3.01                38
 04/25/2023   16:49:54   (  81.09, -34.12) 04/25/2023   16:49:26  (  81.08, -34.19)    1.39                28
 04/25/2023   17:40:23   ( -81.09, 133.25) 04/25/2023   17:40:06  ( -81.08, 133.13)    2.09                17
 04/25/2023   18:30:55   (  81.09, -59.34) 04/25/2023   18:30:47  (  81.09, -59.32)    0.55                 8
 04/25/2023   19:21:24   ( -81.09, 108.04) 04/25/2023   19:21:27  ( -81.09, 108.01)    0.56                 3
 04/25/2023   20:11:56   (  81.08, -84.56) 04/25/2023   20:12:08  (  81.10, -84.44)    2.49                12
 04/25/2023   21:02:25   ( -81.08,  82.82) 04/25/2023   21:02:48  ( -81.10,  82.88)    1.78                23
 04/25/2023   21:52:57   (  81.08,-109.77) 04/25/2023   21:53:30  (  81.09,-109.94)    3.01                33
 04/25/2023   22:43:27   ( -81.10,  57.24) 04/25/2023   22:44:10  ( -81.09,  57.39)    2.59                43
 04/25/2023   23:33:59   (  81.10,-135.36) 04/25/2023   23:34:52  (  81.09,-135.44)    1.82                53
 04/26/2023   00:24:28   ( -81.10,  32.03) 04/26/2023   00:25:32  ( -81.08,  31.89)    2.76                64