Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-C
TLE Epoch: 2022 12 22.  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)
 12/22/2022   06:08:41   (  74.41,  83.48) 12/22/2022   06:09:18  (  74.41,  83.40)    2.39                37
 12/22/2022   06:59:26   ( -74.42,-109.24) 12/22/2022   06:59:58  ( -74.44,-109.20)    2.39                32
 12/22/2022   07:50:13   (  74.42,  58.06) 12/22/2022   07:50:39  (  74.44,  58.13)    2.81                26
 12/22/2022   08:40:58   ( -74.43,-134.66) 12/22/2022   08:41:20  ( -74.42,-134.59)    2.59                22
 12/22/2022   09:31:45   (  74.43,  32.64) 12/22/2022   09:32:01  (  74.42,  32.74)    3.43                16
 12/22/2022   10:22:29   ( -74.40,-159.94) 12/22/2022   10:22:42  ( -74.40,-159.98)    1.19                13
 12/22/2022   11:13:16   (  74.40,   7.36) 12/22/2022   11:13:23  (  74.40,   7.35)    0.44                 7
 12/22/2022   12:04:01   ( -74.41, 174.64) 12/22/2022   12:04:03  ( -74.42, 174.75)    3.67                 2
 12/22/2022   12:54:47   (  74.36, -17.93) 12/22/2022   12:54:45  (  74.38, -18.05)    3.69                 2
 12/22/2022   13:45:32   ( -74.38, 149.35) 12/22/2022   13:45:25  ( -74.40, 149.36)    3.25                 7
 12/22/2022   14:36:19   (  74.38, -43.35) 12/22/2022   14:36:06  (  74.40, -43.31)    3.17                13
 12/22/2022   15:27:04   ( -74.39, 123.94) 12/22/2022   15:26:47  ( -74.38, 123.96)    1.00                17
 12/22/2022   16:17:51   (  74.39, -68.77) 12/22/2022   16:17:28  (  74.38, -68.71)    1.94                23
 12/22/2022   17:08:35   ( -74.35,  98.65) 12/22/2022   17:08:09  ( -74.36,  98.57)    2.53                26
 12/22/2022   17:59:22   (  74.36, -94.05) 12/22/2022   17:58:50  (  74.36, -94.10)    1.60                32
 12/22/2022   18:50:07   ( -74.37,  73.23) 12/22/2022   18:49:31  ( -74.34,  73.18)    3.04                36
 12/22/2022   19:40:54   (  74.37,-119.47) 12/22/2022   19:40:12  (  74.34,-119.49)    3.02                42
 12/22/2022   20:31:39   ( -74.38,  47.81) 12/22/2022   20:30:52  ( -74.37,  47.91)    3.06                47
 12/22/2022   21:22:25   (  74.33,-144.76) 12/22/2022   21:21:34  (  74.32,-144.89)    4.00                51
 12/22/2022   22:13:10   ( -74.34,  22.53) 12/22/2022   22:12:14  ( -74.35,  22.52)    0.72                56
 12/22/2022   23:03:57   (  74.35,-170.18) 12/22/2022   23:02:55  (  74.35,-170.15)    0.80                62
 12/22/2022   23:54:42   ( -74.36,  -2.89) 12/22/2022   23:53:36  ( -74.33,  -2.87)    3.10                66
 12/23/2022   00:45:28   (  74.31, 164.53) 12/23/2022   00:44:17  (  74.33, 164.46)    3.09                71
 12/23/2022   01:36:13   ( -74.32, -28.18) 12/23/2022   01:34:58  ( -74.31, -28.27)    2.98                75
 12/23/2022   02:26:55   (  74.08, 139.75) 12/23/2022   02:25:44  (  74.06, 138.44)   39.85                71
 12/23/2022   03:17:37   ( -73.95, -52.60) 12/23/2022   03:16:27  ( -73.95, -54.51)   58.87                70