Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2022 12 11.  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)
 12/20/2022   05:58:42   ( -81.00, -49.61) 12/20/2022   05:57:34  ( -81.00, -52.60)   51.99                68
 12/20/2022   06:49:18   (  81.06, 116.55) 12/20/2022   06:48:11  (  81.06, 116.37)    3.21                67
 12/20/2022   07:39:47   ( -81.06, -76.14) 12/20/2022   07:38:51  ( -81.07, -76.25)    2.01                56
 12/20/2022   08:30:20   (  81.06,  91.10) 12/20/2022   08:29:32  (  81.07,  91.25)    2.77                48
 12/20/2022   09:20:49   ( -81.07,-101.58) 12/20/2022   09:20:13  ( -81.06,-101.74)    2.82                36
 12/20/2022   10:11:22   (  81.07,  65.66) 12/20/2022   10:10:54  (  81.07,  65.76)    1.86                28
 12/20/2022   11:01:51   ( -81.07,-127.02) 12/20/2022   11:01:34  ( -81.07,-126.86)    2.83                17
 12/20/2022   11:52:23   (  81.06,  40.58) 12/20/2022   11:52:15  (  81.08,  40.64)    1.57                 8
 12/20/2022   12:42:52   ( -81.07,-152.10) 12/20/2022   12:42:55  ( -81.08,-151.99)    2.20                 3
 12/20/2022   13:33:25   (  81.07,  15.13) 12/20/2022   13:33:37  (  81.07,  15.14)    0.41                12
 12/20/2022   14:23:54   ( -81.07,-177.54) 12/20/2022   14:24:17  ( -81.07,-177.48)    1.04                23
 12/20/2022   15:14:26   (  81.07,  -9.94) 12/20/2022   15:14:58  (  81.08,  -9.98)    1.55                32
 12/20/2022   16:04:55   ( -81.07, 157.39) 12/20/2022   16:05:38  ( -81.08, 157.39)    1.39                43
 12/20/2022   16:55:28   (  81.07, -35.39) 12/20/2022   16:56:20  (  81.07, -35.47)    1.43                52
 12/20/2022   17:45:57   ( -81.07, 131.95) 12/20/2022   17:47:00  ( -81.07, 131.90)    0.85                63