Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2023 4 19.  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,  16.41) 04/25/2023   13:26:43  (  81.08,  16.53)    2.18                69
 04/25/2023   14:18:21   ( -81.08,-176.19) 04/25/2023   14:17:23  ( -81.08,-176.10)    1.56                58
 04/25/2023   15:08:53   (  81.08,  -8.81) 04/25/2023   15:08:05  (  81.08,  -8.97)    2.88                48
 04/25/2023   15:59:22   ( -81.08, 158.60) 04/25/2023   15:58:44  ( -81.09, 158.77)    3.18                38
 04/25/2023   16:49:54   (  81.08, -34.03) 04/25/2023   16:49:26  (  81.08, -34.09)    1.14                28
 04/25/2023   17:40:23   ( -81.08, 133.39) 04/25/2023   17:40:06  ( -81.08, 133.28)    1.95                17
 04/25/2023   18:30:55   (  81.08, -59.25) 04/25/2023   18:30:47  (  81.09, -59.22)    1.34                 8
 04/25/2023   19:21:24   ( -81.08, 108.17) 04/25/2023   19:21:27  ( -81.09, 108.15)    1.67                 3
 04/25/2023   20:11:57   (  81.10, -84.83) 04/25/2023   20:12:09  (  81.09, -84.72)    2.28                12
 04/25/2023   21:02:26   ( -81.09,  82.59) 04/25/2023   21:02:49  ( -81.09,  82.65)    1.21                23
 04/25/2023   21:52:58   (  81.09,-110.05) 04/25/2023   21:53:31  (  81.08,-110.21)    3.21                33
 04/25/2023   22:43:26   ( -81.09,  57.38) 04/25/2023   22:44:09  ( -81.10,  57.53)    2.55                43
 04/25/2023   23:33:58   (  81.09,-135.27) 04/25/2023   23:34:51  (  81.09,-135.34)    1.30                53
 04/26/2023   00:24:27   ( -81.09,  32.17) 04/26/2023   00:25:31  ( -81.09,  32.03)    2.42                64