Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-C
TLE Epoch: 2025 9 7.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 09/07/2025   08:08:25   (  77.17,  62.94) 09/07/2025   08:07:58  (  77.17,  62.84)    2.43                27
 09/07/2025   08:59:09   ( -77.18,-129.82) 09/07/2025   08:58:39  ( -77.18,-129.77)    1.37                30
 09/07/2025   09:49:55   (  77.19,  37.47) 09/07/2025   09:49:19  (  77.19,  37.61)    3.54                36
 09/07/2025   10:40:38   ( -77.16,-155.10) 09/07/2025   10:40:01  ( -77.17,-155.18)    2.04                37
 09/07/2025   11:31:24   (  77.17,  12.19) 09/07/2025   11:30:41  (  77.18,  12.19)    1.04                43
 09/07/2025   12:22:08   ( -77.18, 179.43) 09/07/2025   12:21:23  ( -77.15, 179.41)    3.90                45
 09/07/2025   13:12:53   (  77.15, -13.09) 09/07/2025   13:12:03  (  77.16, -13.22)    3.49                50
 09/07/2025   14:03:37   ( -77.16, 154.15) 09/07/2025   14:02:44  ( -77.18, 154.18)    1.41                53
 09/07/2025   14:54:23   (  77.17, -38.56) 09/07/2025   14:53:24  (  77.19, -38.45)    3.25                59
 09/07/2025   15:45:06   ( -77.14, 128.87) 09/07/2025   15:44:06  ( -77.16, 128.76)    3.23                60
 09/07/2025   16:35:52   (  77.15, -63.84) 09/07/2025   16:34:46  (  77.17, -63.86)    2.26                66
 09/07/2025   17:26:36   ( -77.16, 103.41) 09/07/2025   17:25:28  ( -77.14, 103.35)    3.06                68
 09/07/2025   18:17:22   (  77.17, -89.31) 09/07/2025   18:16:08  (  77.15, -89.28)    2.30                74
 09/07/2025   19:08:04   ( -77.10,  78.32) 09/07/2025   19:06:50  ( -77.12,  77.93)    9.73                74
 09/07/2025   19:58:44   (  76.85,-113.29) 09/07/2025   19:57:36  (  76.87,-115.77)   62.73                68
 09/07/2025   20:49:26   ( -76.78,  54.31) 09/07/2025   20:48:20  ( -76.76,  51.10)   81.69                66