Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and FY3D Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/29/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Distance(km) | Time Diff (sec) |
| 1 | 06/08/2024 | 18:14:15 | -81.11, 29.41 | 117.60 | 06/08/2024 | 18:12:59 | -81.10, 29.51 | 117.57 | 1.81 | 76 |
| 2 | 06/08/2024 | 19:55:45 | -81.11, 4.04 | 117.61 | 06/08/2024 | 19:54:30 | -81.10, 4.03 | 117.57 | 0.66 | 75 |
| 3 | 06/08/2024 | 20:46:23 | 81.01, 174.03 | 61.99 | 06/08/2024 | 20:45:21 | 81.06, 168.84 | 62.76 | 90.04 | 62 |
| 4 | 06/08/2024 | 21:37:15 | -81.11, -21.33 | 117.61 | 06/08/2024 | 21:36:01 | -81.10, -21.45 | 117.56 | 2.26 | 74 |
| 5 | 06/08/2024 | 22:28:00 | 81.11, 146.05 | 62.38 | 06/08/2024 | 22:26:45 | 81.10, 146.03 | 62.42 | 0.38 | 75 |
| 6 | 06/08/2024 | 23:18:45 | -81.11, -46.70 | 117.62 | 06/08/2024 | 23:17:31 | -81.10, -46.55 | 117.60 | 2.54 | 74 |
| 7 | 06/09/2024 | 00:09:30 | 81.11, 120.68 | 62.37 | 06/09/2024 | 00:08:16 | 81.10, 120.55 | 62.43 | 2.23 | 74 |
| 8 | 06/09/2024 | 01:00:15 | -81.11, -72.07 | 117.63 | 06/09/2024 | 00:59:02 | -81.10, -72.04 | 117.59 | 0.77 | 73 |
| 9 | 06/09/2024 | 01:51:00 | 81.11, 95.31 | 62.37 | 06/09/2024 | 01:49:46 | 81.11, 95.45 | 62.39 | 2.47 | 74 |
| 10 | 06/09/2024 | 02:41:45 | -81.11, -97.44 | 117.63 | 06/09/2024 | 02:40:33 | -81.10, -97.52 | 117.58 | 1.48 | 72 |
| 11 | 06/09/2024 | 03:32:30 | 81.11, 69.94 | 62.36 | 06/09/2024 | 03:31:17 | 81.10, 69.97 | 62.40 | 0.55 | 73 |
| 12 | 06/09/2024 | 04:23:15 | -81.11,-122.81 | 117.64 | 06/09/2024 | 04:22:03 | -81.11,-122.62 | 117.62 | 3.30 | 72 |
| 13 | 06/09/2024 | 05:14:00 | 81.11, 44.57 | 62.36 | 06/09/2024 | 05:12:48 | 81.10, 44.48 | 62.41 | 1.44 | 72 |
| 14 | 06/09/2024 | 06:04:45 | -81.11,-148.18 | 117.64 | 06/09/2024 | 06:03:34 | -81.10,-148.10 | 117.61 | 1.41 | 71 |
| 15 | 06/09/2024 | 06:55:30 | 81.10, 19.19 | 62.35 | 06/09/2024 | 06:54:18 | 81.11, 19.38 | 62.37 | 3.25 | 72 |
| 16 | 06/09/2024 | 07:46:15 | -81.11,-173.55 | 117.65 | 06/09/2024 | 07:45:05 | -81.10,-173.58 | 117.61 | 0.75 | 70 |
| 17 | 06/09/2024 | 08:37:00 | 81.10, -6.18 | 62.34 | 06/09/2024 | 08:35:49 | 81.10, -6.10 | 62.37 | 1.31 | 71 |
| 18 | 06/09/2024 | 09:27:45 | -81.11, 161.08 | 117.65 | 06/09/2024 | 09:26:36 | -81.10, 160.93 | 117.60 | 2.58 | 69 |
| 19 | 06/09/2024 | 10:18:30 | 81.10, -31.55 | 62.34 | 06/09/2024 | 10:17:20 | 81.10, -31.58 | 62.38 | 0.64 | 70 |
| 20 | 06/09/2024 | 11:09:15 | -81.11, 135.71 | 117.66 | 06/09/2024 | 11:08:06 | -81.10, 135.83 | 117.64 | 2.15 | 69 |
| 21 | 06/09/2024 | 12:00:00 | 81.10, -56.92 | 62.33 | 06/09/2024 | 11:58:51 | 81.10, -57.07 | 62.39 | 2.58 | 69 |
| 22 | 06/09/2024 | 12:50:45 | -81.11, 110.34 | 117.67 | 06/09/2024 | 12:49:37 | -81.10, 110.35 | 117.63 | 0.40 | 68 |
| 23 | 06/09/2024 | 13:41:30 | 81.10, -82.29 | 62.33 | 06/09/2024 | 13:40:21 | 81.11, -82.17 | 62.35 | 2.10 | 69 |
| 24 | 06/09/2024 | 14:32:15 | -81.11, 84.97 | 117.67 | 06/09/2024 | 14:31:08 | -81.10, 84.87 | 117.62 | 1.79 | 67 |
| 25 | 06/09/2024 | 15:23:00 | 81.10,-107.66 | 62.32 | 06/09/2024 | 15:21:52 | 81.10,-107.65 | 62.36 | 0.16 | 68 |
| 26 | 06/09/2024 | 16:13:45 | -81.11, 59.60 | 117.68 | 06/09/2024 | 16:12:38 | -81.11, 59.77 | 117.66 | 2.91 | 67 |
| 27 | 06/09/2024 | 17:04:30 | 81.10,-133.03 | 62.32 | 06/09/2024 | 17:03:23 | 81.10,-133.13 | 62.37 | 1.79 | 67 |
| 28 | 06/09/2024 | 17:55:15 | -81.11, 34.23 | 117.68 | 06/09/2024 | 17:54:09 | -81.10, 34.28 | 117.65 | 1.00 | 66 |
| 29 | 06/09/2024 | 18:46:00 | 81.10,-158.40 | 62.31 | 06/09/2024 | 18:44:53 | 81.11,-158.23 | 62.33 | 2.89 | 67 |
| 30 | 06/09/2024 | 19:36:45 | -81.11, 8.86 | 117.69 | 06/09/2024 | 19:35:40 | -81.10, 8.80 | 117.65 | 1.01 | 65 |
| 31 | 06/09/2024 | 20:27:29 | 81.10, 176.23 | 62.31 | 06/09/2024 | 20:26:23 | 81.10, 176.28 | 62.34 | 0.95 | 66 |
| 32 | 06/09/2024 | 21:18:14 | -81.11, -16.51 | 117.69 | 06/09/2024 | 21:17:10 | -81.10, -16.68 | 117.64 | 2.93 | 64 |
| 33 | 06/09/2024 | 22:08:59 | 81.10, 150.86 | 62.30 | 06/09/2024 | 22:07:54 | 81.10, 150.80 | 62.34 | 1.00 | 65 |
| 34 | 06/09/2024 | 22:59:44 | -81.11, -41.89 | 117.70 | 06/09/2024 | 22:58:40 | -81.10, -41.78 | 117.68 | 1.75 | 64 |
| 35 | 06/09/2024 | 23:50:29 | 81.10, 125.49 | 62.30 | 06/09/2024 | 23:49:25 | 81.10, 125.31 | 62.35 | 2.94 | 64 |
| 36 | 06/10/2024 | 00:41:14 | -81.11, -67.26 | 117.70 | 06/10/2024 | 00:40:11 | -81.10, -67.27 | 117.67 | 0.28 | 63 |
| 37 | 06/10/2024 | 01:31:59 | 81.10, 100.11 | 62.29 | 06/10/2024 | 01:30:55 | 81.11, 100.21 | 62.31 | 1.74 | 64 |
| 38 | 06/10/2024 | 02:22:44 | -81.11, -92.63 | 117.71 | 06/10/2024 | 02:21:42 | -81.10, -92.75 | 117.66 | 2.14 | 62 |
| 39 | 06/10/2024 | 03:13:29 | 81.10, 74.74 | 62.28 | 06/10/2024 | 03:12:26 | 81.10, 74.73 | 62.32 | 0.23 | 63 |
| 40 | 06/10/2024 | 04:04:14 | -81.11,-118.00 | 117.71 | 06/10/2024 | 04:03:12 | -81.11,-117.85 | 117.70 | 2.52 | 62 |
| 41 | 06/10/2024 | 04:54:59 | 81.10, 49.37 | 62.28 | 06/10/2024 | 04:53:57 | 81.10, 49.25 | 62.33 | 2.15 | 62 |
| 42 | 06/10/2024 | 05:45:44 | -81.10,-143.37 | 117.72 | 06/10/2024 | 05:44:43 | -81.10,-143.33 | 117.69 | 0.60 | 61 |
| 43 | 06/10/2024 | 06:36:29 | 81.10, 24.00 | 62.27 | 06/10/2024 | 06:35:27 | 81.11, 24.15 | 62.29 | 2.53 | 62 |
| 44 | 06/10/2024 | 07:27:14 | -81.10,-168.74 | 117.72 | 06/10/2024 | 07:26:14 | -81.10,-168.82 | 117.68 | 1.36 | 60 |
| 45 | 06/10/2024 | 08:17:59 | 81.10, -1.37 | 62.27 | 06/10/2024 | 08:16:58 | 81.11, -1.34 | 62.30 | 0.61 | 61 |
| 46 | 06/10/2024 | 09:08:44 | -81.10, 165.89 | 117.73 | 06/10/2024 | 09:07:45 | -81.10, 165.70 | 117.67 | 3.29 | 59 |
| 47 | 06/10/2024 | 09:59:29 | 81.10, -26.74 | 62.26 | 06/10/2024 | 09:58:29 | 81.10, -26.82 | 62.31 | 1.37 | 60 |
| 48 | 06/10/2024 | 10:50:14 | -81.10, 140.52 | 117.74 | 06/10/2024 | 10:49:15 | -81.11, 140.60 | 117.71 | 1.36 | 59 |
| 49 | 06/10/2024 | 11:40:59 | 81.10, -52.11 | 62.26 | 06/10/2024 | 11:40:00 | 81.10, -52.31 | 62.32 | 3.31 | 59 |
| 50 | 06/10/2024 | 12:31:44 | -81.10, 115.15 | 117.74 | 06/10/2024 | 12:30:46 | -81.10, 115.12 | 117.70 | 0.58 | 58 |
| 51 | 06/10/2024 | 13:22:29 | 81.10, -77.49 | 62.25 | 06/10/2024 | 13:21:30 | 81.11, -77.41 | 62.28 | 1.39 | 59 |
| 52 | 06/10/2024 | 14:13:14 | -81.10, 89.78 | 117.75 | 06/10/2024 | 14:12:17 | -81.10, 89.63 | 117.69 | 2.51 | 57 |
| 53 | 06/10/2024 | 15:03:59 | 81.10,-102.86 | 62.25 | 06/10/2024 | 15:03:01 | 81.10,-102.89 | 62.29 | 0.62 | 58 |
| 54 | 06/10/2024 | 15:54:44 | -81.10, 64.41 | 117.75 | 06/10/2024 | 15:53:47 | -81.11, 64.53 | 117.73 | 2.14 | 57 |
| 55 | 06/10/2024 | 16:45:29 | 81.10,-128.23 | 62.24 | 06/10/2024 | 16:44:32 | 81.10,-128.38 | 62.30 | 2.53 | 57 |
| 56 | 06/10/2024 | 17:36:14 | -81.10, 39.04 | 117.76 | 06/10/2024 | 17:35:18 | -81.10, 39.05 | 117.72 | 0.21 | 56 |
| 57 | 06/10/2024 | 18:26:59 | 81.10,-153.60 | 62.24 | 06/10/2024 | 18:26:02 | 81.11,-153.48 | 62.26 | 2.18 | 57 |
| 58 | 06/10/2024 | 19:17:44 | -81.10, 13.66 | 117.76 | 06/10/2024 | 19:16:49 | -81.10, 13.56 | 117.72 | 1.73 | 55 |
| 59 | 06/10/2024 | 20:08:29 | 81.10,-178.97 | 62.23 | 06/10/2024 | 20:07:33 | 81.11,-178.96 | 62.27 | 0.37 | 56 |
| 60 | 06/10/2024 | 20:59:14 | -81.10, -11.71 | 117.76 | 06/10/2024 | 20:58:19 | -81.11, -11.54 | 117.76 | 2.92 | 55 |
| 61 | 06/10/2024 | 21:49:59 | 81.10, 155.66 | 62.23 | 06/10/2024 | 21:49:04 | 81.10, 155.56 | 62.28 | 1.75 | 55 |
| 62 | 06/10/2024 | 22:40:44 | -81.10, -37.08 | 117.77 | 06/10/2024 | 22:39:50 | -81.11, -37.02 | 117.75 | 0.99 | 54 |
| 63 | 06/10/2024 | 23:31:29 | 81.10, 130.28 | 62.23 | 06/10/2024 | 23:30:34 | 81.11, 130.45 | 62.24 | 2.97 | 55 |
| 64 | 06/11/2024 | 00:22:14 | -81.10, -62.45 | 117.77 | 06/11/2024 | 00:21:21 | -81.10, -62.51 | 117.74 | 0.96 | 53 |
| 65 | 06/11/2024 | 01:12:59 | 81.10, 104.91 | 62.22 | 06/11/2024 | 01:12:05 | 81.11, 104.97 | 62.25 | 1.07 | 54 |
| 66 | 06/11/2024 | 02:03:44 | -81.10, -87.82 | 117.78 | 06/11/2024 | 02:02:52 | -81.10, -87.99 | 117.73 | 2.90 | 52 |
| 67 | 06/11/2024 | 02:54:29 | 81.10, 79.54 | 62.22 | 06/11/2024 | 02:53:36 | 81.10, 79.49 | 62.25 | 1.00 | 53 |
| 68 | 06/11/2024 | 03:45:14 | -81.10,-113.19 | 117.78 | 06/11/2024 | 03:44:22 | -81.11,-113.09 | 117.77 | 1.76 | 52 |
| 69 | 06/11/2024 | 04:35:59 | 81.10, 54.17 | 62.21 | 06/11/2024 | 04:35:07 | 81.10, 54.00 | 62.26 | 2.90 | 52 |
| 70 | 06/11/2024 | 05:26:44 | -81.10,-138.56 | 117.79 | 06/11/2024 | 05:25:53 | -81.10,-138.57 | 117.76 | 0.24 | 51 |
| 71 | 06/11/2024 | 06:17:29 | 81.10, 28.80 | 62.21 | 06/11/2024 | 06:16:37 | 81.11, 28.90 | 62.22 | 1.84 | 52 |
| 72 | 06/11/2024 | 07:08:14 | -81.10,-163.93 | 117.79 | 06/11/2024 | 07:07:24 | -81.10,-164.06 | 117.75 | 2.13 | 50 |
| 73 | 06/11/2024 | 07:58:59 | 81.10, 3.43 | 62.20 | 06/11/2024 | 07:58:08 | 81.11, 3.41 | 62.23 | 0.44 | 51 |
| 74 | 06/11/2024 | 08:49:44 | -81.10, 170.69 | 117.80 | 06/11/2024 | 08:48:54 | -81.11, 170.84 | 117.79 | 2.54 | 50 |
| 75 | 06/11/2024 | 09:40:29 | 81.10, -21.95 | 62.20 | 06/11/2024 | 09:39:39 | 81.10, -22.07 | 62.24 | 2.13 | 50 |
| 76 | 06/11/2024 | 10:31:14 | -81.10, 145.32 | 117.80 | 06/11/2024 | 10:30:25 | -81.11, 145.36 | 117.78 | 0.63 | 49 |
| 77 | 06/11/2024 | 11:21:59 | 81.10, -47.32 | 62.19 | 06/11/2024 | 11:21:09 | 81.11, -47.17 | 62.20 | 2.63 | 50 |
| 78 | 06/11/2024 | 12:12:44 | -81.10, 119.95 | 117.81 | 06/11/2024 | 12:11:56 | -81.10, 119.87 | 117.77 | 1.36 | 48 |
| 79 | 06/11/2024 | 13:03:29 | 81.10, -72.69 | 62.19 | 06/11/2024 | 13:02:40 | 81.11, -72.66 | 62.21 | 0.79 | 49 |
| 80 | 06/11/2024 | 13:54:14 | -81.10, 94.58 | 117.81 | 06/11/2024 | 13:53:27 | -81.10, 94.39 | 117.76 | 3.29 | 47 |
| 81 | 06/11/2024 | 14:44:59 | 81.10, -98.06 | 62.18 | 06/11/2024 | 14:44:11 | 81.10, -98.14 | 62.22 | 1.38 | 48 |
| 82 | 06/11/2024 | 15:35:44 | -81.10, 69.21 | 117.82 | 06/11/2024 | 15:34:57 | -81.11, 69.29 | 117.80 | 1.40 | 47 |
| 83 | 06/11/2024 | 16:26:29 | 81.10,-123.44 | 62.18 | 06/11/2024 | 16:25:42 | 81.10,-123.63 | 62.23 | 3.28 | 47 |
| 84 | 06/11/2024 | 17:17:14 | -81.10, 43.84 | 117.82 | 06/11/2024 | 17:16:28 | -81.10, 43.80 | 117.79 | 0.64 | 46 |
| 85 | 06/11/2024 | 18:07:59 | 81.10,-148.81 | 62.18 | 06/11/2024 | 18:07:12 | 81.11,-148.73 | 62.19 | 1.52 | 47 |
| 86 | 06/11/2024 | 18:58:44 | -81.10, 18.46 | 117.82 | 06/11/2024 | 18:57:59 | -81.10, 18.32 | 117.78 | 2.52 | 45 |
| 87 | 06/11/2024 | 19:49:29 | 81.10,-174.18 | 62.17 | 06/11/2024 | 19:48:43 | 81.11,-174.21 | 62.20 | 0.73 | 46 |
| 88 | 06/11/2024 | 20:40:14 | -81.10, -6.91 | 117.83 | 06/11/2024 | 20:39:29 | -81.11, -6.79 | 117.82 | 2.17 | 45 |
| 89 | 06/11/2024 | 21:30:59 | 81.10, 160.45 | 62.17 | 06/11/2024 | 21:30:14 | 81.10, 160.30 | 62.21 | 2.51 | 45 |
| 90 | 06/11/2024 | 22:21:44 | -81.10, -32.28 | 117.83 | 06/11/2024 | 22:21:00 | -81.11, -32.27 | 117.81 | 0.40 | 44 |
| 91 | 06/11/2024 | 23:12:28 | 81.10, 135.08 | 62.16 | 06/11/2024 | 23:11:43 | 81.11, 135.20 | 62.17 | 2.29 | 45 |
| 92 | 06/12/2024 | 00:03:13 | -81.10, -57.65 | 117.84 | 06/12/2024 | 00:02:30 | -81.10, -57.75 | 117.80 | 1.77 | 43 |
| 93 | 06/12/2024 | 00:53:58 | 81.10, 109.70 | 62.16 | 06/12/2024 | 00:53:14 | 81.11, 109.72 | 62.18 | 0.63 | 44 |
| 94 | 06/12/2024 | 01:44:43 | -81.10, -83.02 | 117.84 | 06/12/2024 | 01:44:00 | -81.11, -82.86 | 117.84 | 2.94 | 43 |
Figure of NOAA-21 and FY3D satellite orbits during SNOs since TLE Epoch: 5/29/2024
Download SNOs between NOAA-21 and FY3D since TLE EPOCH: 05/29/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and FY3D