Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-C TLE Epoch: 2025 8 5. 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) 08/06/2025 05:44:04 ( 80.37, 169.39) 08/06/2025 05:44:08 ( 80.58, 170.01) 25.76 4 08/06/2025 05:53:00 ( 60.79, 72.21) 08/06/2025 05:53:00 ( 61.08, 70.58) 93.87 0 08/06/2025 08:15:48 ( -81.02, -44.04) 08/06/2025 08:15:54 ( -80.16, -42.68) 98.76 6 08/06/2025 10:47:31 ( 79.24, 110.06) 08/06/2025 10:47:26 ( 79.20, 107.91) 44.94 5 08/07/2025 03:43:30 ( 80.75, 158.42) 08/07/2025 03:43:36 ( 80.96, 160.22) 39.52 6 08/07/2025 06:06:15 ( -58.22, 36.27) 08/07/2025 06:06:15 ( -58.35, 36.94) 41.93 0 08/07/2025 06:15:12 ( -81.07, -46.78) 08/07/2025 06:15:10 ( -81.29, -46.80) 24.60 2 08/07/2025 21:32:34 ( -69.04, 23.50) 08/07/2025 21:32:35 ( -69.09, 23.19) 13.46 1 08/08/2025 05:52:48 ( -79.81, -14.42) 08/08/2025 05:52:54 ( -80.56, -11.85) 96.05 6 08/08/2025 06:37:24 ( 63.07,-152.30) 08/08/2025 06:37:20 ( 62.81,-153.77) 79.94 4 08/08/2025 06:46:19 ( 79.22, 100.41) 08/08/2025 06:46:13 ( 79.67, 98.03) 69.81 6 08/08/2025 10:56:15 ( -79.67, -76.67) 08/08/2025 10:56:21 ( -79.51, -76.71) 17.18 6 08/08/2025 15:06:28 ( 70.97, 70.57) 08/08/2025 15:06:34 ( 70.80, 70.22) 23.11 6 08/08/2025 20:24:54 ( 55.35,-150.44) 08/08/2025 20:25:00 ( 55.41,-150.66) 15.35 6 08/09/2025 06:23:55 ( 81.15, 131.69) 08/09/2025 06:23:54 ( 81.30, 131.53) 17.03 1 08/10/2025 01:51:33 ( -78.66, -14.74) 08/10/2025 01:51:27 ( -78.57, -16.08) 31.03 6 08/10/2025 06:55:04 ( -79.64, -86.39) 08/10/2025 06:55:07 ( -79.47, -85.90) 21.64 3 08/10/2025 07:04:01 ( -51.72,-133.49) 08/10/2025 07:04:05 ( -51.50,-132.15) 95.64 4 08/10/2025 23:50:48 ( -74.28, -2.10) 08/10/2025 23:50:44 ( -74.29, -2.04) 1.97 4 08/11/2025 06:32:38 ( -81.01, -50.03) 08/11/2025 06:32:39 ( -81.30, -50.16) 32.32 1 08/11/2025 07:26:11 ( 76.29, 69.55) 08/11/2025 07:26:09 ( 76.23, 69.75) 8.18 2 08/11/2025 07:35:07 ( 46.69, 39.36) 08/11/2025 07:35:05 ( 46.87, 38.41) 74.75 2 08/11/2025 09:04:20 ( 80.85, 104.76) 08/11/2025 09:04:15 ( 81.30, 102.06) 68.19 5 08/12/2025 02:00:17 ( 78.13, 158.09) 08/12/2025 02:00:23 ( 78.13, 159.22) 25.73 6 08/12/2025 07:03:46 ( 80.51, 93.50) 08/12/2025 07:03:40 ( 79.84, 95.22) 80.89 6 08/12/2025 07:48:23 ( -71.95, -3.92) 08/12/2025 07:48:25 ( -72.18, -2.58) 52.27 2 08/12/2025 07:57:20 ( -71.87,-126.98) 08/12/2025 07:57:18 ( -72.15,-128.26) 53.53 2 08/12/2025 08:41:57 ( 80.55, 135.10) 08/12/2025 08:42:03 ( 79.89, 133.54) 78.82 6 08/12/2025 13:45:25 ( 78.06, 70.79) 08/12/2025 13:45:19 ( 78.20, 69.66) 29.97 6 08/13/2025 06:41:22 ( 80.87, 123.88) 08/13/2025 06:41:27 ( 81.29, 126.53) 64.84 5 08/13/2025 08:10:35 ( 46.79,-170.15) 08/13/2025 08:10:37 ( 46.96,-169.23) 72.27 2 08/13/2025 08:19:31 ( 76.38, 159.38) 08/13/2025 08:19:33 ( 76.31, 159.21) 8.86 2 08/13/2025 09:13:03 ( -81.10, -76.83) 08/13/2025 09:12:57 ( -81.27, -78.52) 34.69 6 08/13/2025 15:54:54 ( -74.21,-128.84) 08/13/2025 15:54:56 ( -74.22,-128.56) 8.73 2 08/14/2025 08:41:42 ( -51.82, 2.70) 08/14/2025 08:41:39 ( -51.60, 1.33) 97.71 3 08/14/2025 08:50:39 ( -79.69, -44.82) 08/14/2025 08:50:37 ( -79.52, -45.33) 21.25 2 08/14/2025 13:54:10 ( -78.59,-116.47) 08/14/2025 13:54:16 ( -78.60,-114.85) 35.58 6 08/15/2025 09:21:47 ( 81.14, 96.88) 08/15/2025 09:21:48 ( 81.31, 97.01) 18.24 1 08/15/2025 19:20:47 ( 55.94, 19.98) 08/15/2025 19:20:48 ( 55.85, 19.64) 23.49 1 08/16/2025 00:39:13 ( 70.42, 159.56) 08/16/2025 00:39:10 ( 70.60, 158.68) 38.26 3 08/16/2025 04:49:27 ( -79.71, -54.53) 08/16/2025 04:49:21 ( -79.49, -54.30) 25.88 6 08/16/2025 08:59:23 ( 79.27, 128.42) 08/16/2025 08:59:29 ( 79.73, 130.67) 68.29 6 08/16/2025 09:08:19 ( 62.98, 21.48) 08/16/2025 09:08:23 ( 62.71, 22.92) 78.86 4 08/16/2025 09:52:55 ( -79.76,-116.88) 08/16/2025 09:52:49 ( -80.54,-119.21) 97.45 6 08/16/2025 18:13:09 ( -68.94,-154.38) 08/16/2025 18:13:06 ( -69.03,-153.88) 22.15 3 08/17/2025 09:30:30 ( -81.08, -84.74) 08/17/2025 09:30:33 ( -81.30, -84.75) 24.16 3 08/17/2025 09:39:27 ( -58.10,-167.09) 08/17/2025 09:39:28 ( -58.23,-167.79) 43.93 1 08/17/2025 12:02:12 ( 80.71, 70.16) 08/17/2025 12:02:06 ( 80.99, 68.27) 45.48 6 08/18/2025 04:58:10 ( 78.89, 121.76) 08/18/2025 04:58:16 ( 79.13, 120.78) 33.17 6 08/18/2025 09:52:42 ( 60.89, 156.97) 08/18/2025 09:52:42 ( 61.21, 158.55) 92.13 0 08/18/2025 10:01:38 ( 80.33, 59.30) 08/18/2025 10:01:33 ( 80.56, 58.84) 26.12 5 08/18/2025 16:43:20 ( 76.71, 33.00) 08/18/2025 16:43:14 ( 77.14, 30.12) 87.02 6 08/18/2025 20:00:27 ( 60.06, 6.72) 08/18/2025 20:00:32 ( 60.09, 7.33) 33.93 5 08/19/2025 02:57:26 ( 75.06, 133.83) 08/19/2025 02:57:30 ( 75.13, 133.50) 12.66 4 08/19/2025 09:39:13 ( 80.81, 93.70) 08/19/2025 09:39:16 ( 81.29, 93.84) 52.84 3 08/19/2025 10:23:49 ( -66.10, -32.65) 08/19/2025 10:23:50 ( -66.00, -33.16) 25.36 1 08/19/2025 10:32:46 ( -77.10,-149.23) 08/19/2025 10:32:44 ( -77.60,-151.48) 77.75 2 08/19/2025 12:10:56 ( -80.90,-115.92) 08/19/2025 12:10:57 ( -81.07,-115.79) 18.98 1