Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between FY3D and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/18/2025
| Index | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 05/21/2025 | 02:16:51 | 77.33, 147.24 | 57.06 | 05/21/2025 | 02:17:56 | 77.29, 150.73 | 57.08 | 85.52 | 65 |
| 2 | 05/21/2025 | 03:07:32 | -77.20, -44.86 | 123.08 | 05/21/2025 | 03:08:40 | -77.17, -42.46 | 123.06 | 59.31 | 68 |
| 3 | 05/21/2025 | 03:58:13 | 77.01, 123.30 | 56.74 | 05/21/2025 | 03:59:25 | 76.97, 124.04 | 56.72 | 19.31 | 72 |
| 4 | 05/21/2025 | 04:48:54 | -76.88, -68.83 | 123.39 | 05/21/2025 | 04:50:08 | -76.89, -68.94 | 123.38 | 2.94 | 74 |
| 5 | 05/21/2025 | 05:39:40 | 76.90, 98.39 | 56.63 | 05/21/2025 | 05:40:48 | 76.91, 98.46 | 56.64 | 1.76 | 68 |
| 6 | 05/21/2025 | 06:30:24 | -76.90, -94.29 | 123.39 | 05/21/2025 | 06:31:29 | -76.92, -94.17 | 123.36 | 3.38 | 65 |
| 7 | 05/21/2025 | 07:21:09 | 76.88, 73.12 | 56.59 | 05/21/2025 | 07:22:10 | 76.89, 73.05 | 56.61 | 2.22 | 61 |
| 8 | 05/21/2025 | 08:11:53 | -76.88,-119.56 | 123.42 | 05/21/2025 | 08:12:51 | -76.90,-119.58 | 123.39 | 2.74 | 58 |
| 9 | 05/21/2025 | 09:02:39 | 76.90, 47.67 | 56.59 | 05/21/2025 | 09:03:32 | 76.88, 47.65 | 56.57 | 2.55 | 53 |
| 10 | 05/21/2025 | 09:53:23 | -76.90,-145.01 | 123.42 | 05/21/2025 | 09:54:13 | -76.89,-144.98 | 123.43 | 1.40 | 50 |
| 11 | 05/21/2025 | 10:44:08 | 76.87, 22.40 | 56.56 | 05/21/2025 | 10:44:53 | 76.90, 22.42 | 56.59 | 3.30 | 45 |
| 12 | 05/21/2025 | 11:34:52 | -76.87,-170.28 | 123.46 | 05/21/2025 | 11:35:35 | -76.87,-170.38 | 123.46 | 2.67 | 43 |
| 13 | 05/21/2025 | 12:25:38 | 76.89, -3.06 | 56.56 | 05/21/2025 | 12:26:15 | 76.89, -2.98 | 56.56 | 1.99 | 37 |
| 14 | 05/21/2025 | 13:16:22 | -76.89, 164.27 | 123.45 | 05/21/2025 | 13:16:56 | -76.90, 164.39 | 123.44 | 3.07 | 34 |
| 15 | 05/21/2025 | 14:07:07 | 76.87, -28.33 | 56.53 | 05/21/2025 | 14:07:37 | 76.87, -28.39 | 56.53 | 1.50 | 30 |
| 16 | 05/21/2025 | 14:57:51 | -76.87, 139.00 | 123.49 | 05/21/2025 | 14:58:18 | -76.88, 138.98 | 123.47 | 1.53 | 27 |
| 17 | 05/21/2025 | 15:48:37 | 76.89, -53.78 | 56.53 | 05/21/2025 | 15:48:59 | 76.86, -53.79 | 56.50 | 3.81 | 22 |
| 18 | 05/21/2025 | 16:39:21 | -76.89, 113.55 | 123.48 | 05/21/2025 | 16:39:40 | -76.87, 113.58 | 123.50 | 2.57 | 19 |
| 19 | 05/21/2025 | 17:30:06 | 76.87, -79.05 | 56.49 | 05/21/2025 | 17:30:20 | 76.88, -79.02 | 56.51 | 2.13 | 14 |
| 20 | 05/21/2025 | 18:20:50 | -76.86, 88.27 | 123.52 | 05/21/2025 | 18:21:02 | -76.85, 88.18 | 123.53 | 2.92 | 12 |
| 21 | 05/21/2025 | 19:11:36 | 76.88,-104.50 | 56.50 | 05/21/2025 | 19:11:42 | 76.87,-104.42 | 56.48 | 2.88 | 6 |
| 22 | 05/21/2025 | 20:02:20 | -76.88, 62.82 | 123.52 | 05/21/2025 | 20:02:23 | -76.88, 62.95 | 123.52 | 3.23 | 3 |
| 23 | 05/21/2025 | 20:53:05 | 76.86,-129.78 | 56.46 | 05/21/2025 | 20:53:04 | 76.85,-129.83 | 56.45 | 1.72 | 1 |
| 24 | 05/21/2025 | 21:43:49 | -76.86, 37.55 | 123.55 | 05/21/2025 | 21:43:45 | -76.86, 37.54 | 123.55 | 0.32 | 4 |
| 25 | 05/21/2025 | 22:34:35 | 76.88,-155.23 | 56.47 | 05/21/2025 | 22:34:25 | 76.88,-155.05 | 56.47 | 4.41 | 10 |
| 26 | 05/21/2025 | 23:25:18 | -76.84, 12.28 | 123.59 | 05/21/2025 | 23:25:07 | -76.85, 12.14 | 123.58 | 3.68 | 11 |
| 27 | 05/22/2025 | 00:16:04 | 76.86, 179.50 | 56.43 | 05/22/2025 | 00:15:47 | 76.86, 179.54 | 56.44 | 1.24 | 17 |
| 28 | 05/22/2025 | 01:06:48 | -76.85, -13.17 | 123.58 | 05/22/2025 | 01:06:28 | -76.87, -13.09 | 123.56 | 3.01 | 20 |
| 29 | 05/22/2025 | 01:57:33 | 76.83, 154.23 | 56.39 | 05/22/2025 | 01:57:09 | 76.85, 154.14 | 56.40 | 2.72 | 24 |
| 30 | 05/22/2025 | 02:48:17 | -76.83, -38.44 | 123.62 | 05/22/2025 | 02:47:50 | -76.86, -38.49 | 123.60 | 3.19 | 27 |
| 31 | 05/22/2025 | 03:39:03 | 76.85, 128.78 | 56.40 | 05/22/2025 | 03:38:31 | 76.83, 128.73 | 56.37 | 2.69 | 32 |
| 32 | 05/22/2025 | 04:29:47 | -76.85, -63.90 | 123.62 | 05/22/2025 | 04:29:12 | -76.84, -63.90 | 123.63 | 0.96 | 35 |
| 33 | 05/22/2025 | 05:20:32 | 76.83, 103.50 | 56.36 | 05/22/2025 | 05:19:52 | 76.86, 103.51 | 56.39 | 3.28 | 40 |
| 34 | 05/22/2025 | 06:11:16 | -76.83, -89.17 | 123.65 | 05/22/2025 | 06:10:34 | -76.83, -89.30 | 123.66 | 3.32 | 42 |
| 35 | 05/22/2025 | 07:02:02 | 76.85, 78.05 | 56.37 | 05/22/2025 | 07:01:14 | 76.84, 78.10 | 56.36 | 1.45 | 48 |
| 36 | 05/22/2025 | 07:52:46 | -76.85,-114.62 | 123.65 | 05/22/2025 | 07:51:55 | -76.85,-114.53 | 123.64 | 2.48 | 51 |
| 37 | 05/22/2025 | 08:43:31 | 76.82, 52.78 | 56.33 | 05/22/2025 | 08:42:36 | 76.83, 52.70 | 56.33 | 2.07 | 55 |
| 38 | 05/22/2025 | 09:34:15 | -76.82,-139.89 | 123.68 | 05/22/2025 | 09:33:17 | -76.84,-139.93 | 123.67 | 1.99 | 58 |
| 39 | 05/22/2025 | 10:25:01 | 76.84, 27.33 | 56.34 | 05/22/2025 | 10:23:57 | 76.85, 27.47 | 56.34 | 3.78 | 64 |
| 40 | 05/22/2025 | 11:15:45 | -76.84,-165.34 | 123.68 | 05/22/2025 | 11:14:39 | -76.82,-165.33 | 123.70 | 2.22 | 66 |
| 41 | 05/22/2025 | 12:06:30 | 76.82, 2.05 | 56.30 | 05/22/2025 | 12:05:19 | 76.84, 2.06 | 56.31 | 1.95 | 71 |
| 42 | 05/22/2025 | 12:57:14 | -76.82, 169.38 | 123.71 | 05/22/2025 | 12:56:01 | -76.80, 169.26 | 123.73 | 3.41 | 73 |
| 43 | 05/22/2025 | 13:47:56 | 76.67, -22.69 | 56.15 | 05/22/2025 | 13:46:45 | 76.64, -24.03 | 56.09 | 34.62 | 71 |
| 44 | 05/22/2025 | 14:38:38 | -76.58, 144.99 | 123.95 | 05/22/2025 | 14:37:28 | -76.57, 143.00 | 124.00 | 51.31 | 70 |
Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 5/18/2025
Download SNOs between FY3D and METOP-C since TLE EPOCH: 05/18/2025 in txt file.
Historial Predications of SNOs between FY3D and METOP-C