Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/10/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 01/21/2025 | 23:08:04 | -73.38, 3.07 | 86.66 | 01/21/2025 | 23:09:10 | -73.33, 6.04 | 86.88 | 94.63 | 66 |
| 2 | 01/21/2025 | 23:58:46 | 73.21, 170.77 | 93.15 | 01/21/2025 | 23:59:54 | 73.13, 172.94 | 92.95 | 70.46 | 68 |
| 3 | 01/22/2025 | 00:49:28 | -73.08, -21.65 | 87.00 | 01/22/2025 | 00:50:38 | -73.01, -20.00 | 87.18 | 53.93 | 70 |
| 4 | 01/22/2025 | 01:40:10 | 72.91, 146.04 | 92.80 | 01/22/2025 | 01:41:21 | 72.86, 147.02 | 92.69 | 32.50 | 71 |
| 5 | 01/22/2025 | 02:30:52 | -72.78, -46.39 | 87.35 | 01/22/2025 | 02:32:05 | -72.74, -45.91 | 87.44 | 16.39 | 73 |
| 6 | 01/22/2025 | 03:21:34 | 72.66, 121.18 | 92.51 | 01/22/2025 | 03:22:46 | 72.64, 121.22 | 92.47 | 2.55 | 72 |
| 7 | 01/22/2025 | 04:12:18 | -72.63, -71.45 | 87.53 | 01/22/2025 | 04:13:28 | -72.62, -71.50 | 87.56 | 2.66 | 70 |
| 8 | 01/22/2025 | 05:03:03 | 72.61, 95.91 | 92.44 | 01/22/2025 | 05:04:08 | 72.62, 95.84 | 92.44 | 2.49 | 65 |
| 9 | 01/22/2025 | 05:53:48 | -72.64, -96.83 | 87.54 | 01/22/2025 | 05:54:49 | -72.65, -96.78 | 87.55 | 2.12 | 61 |
| 10 | 01/22/2025 | 06:44:33 | 72.61, 70.53 | 92.43 | 01/22/2025 | 06:45:30 | 72.60, 70.46 | 92.41 | 2.95 | 57 |
| 11 | 01/22/2025 | 07:35:18 | -72.64,-122.22 | 87.55 | 01/22/2025 | 07:36:11 | -72.63,-122.16 | 87.58 | 2.50 | 53 |
| 12 | 01/22/2025 | 08:26:03 | 72.62, 45.14 | 92.42 | 01/22/2025 | 08:26:51 | 72.63, 45.18 | 92.42 | 1.73 | 48 |
| 13 | 01/22/2025 | 09:16:47 | -72.59,-147.49 | 87.62 | 01/22/2025 | 09:17:33 | -72.61,-147.54 | 87.61 | 2.09 | 46 |
| 14 | 01/22/2025 | 10:07:33 | 72.62, 19.76 | 92.41 | 01/22/2025 | 10:08:13 | 72.61, 19.80 | 92.39 | 1.76 | 40 |
| 15 | 01/22/2025 | 10:58:17 | -72.60,-172.88 | 87.63 | 01/22/2025 | 10:58:55 | -72.59,-172.92 | 87.65 | 1.74 | 38 |
| 16 | 01/22/2025 | 11:49:02 | 72.57, -5.52 | 92.34 | 01/22/2025 | 11:49:35 | 72.59, -5.58 | 92.35 | 2.84 | 33 |
| 17 | 01/22/2025 | 12:39:47 | -72.60, 161.74 | 87.64 | 01/22/2025 | 12:40:16 | -72.62, 161.81 | 87.64 | 2.92 | 29 |
| 18 | 01/22/2025 | 13:30:32 | 72.58, -30.90 | 92.33 | 01/22/2025 | 13:30:57 | 72.57, -30.96 | 92.32 | 2.29 | 25 |
| 19 | 01/22/2025 | 14:21:17 | -72.60, 136.36 | 87.66 | 01/22/2025 | 14:21:38 | -72.60, 136.43 | 87.67 | 2.20 | 21 |
| 20 | 01/22/2025 | 15:12:02 | 72.58, -56.28 | 92.31 | 01/22/2025 | 15:12:18 | 72.60, -56.24 | 92.33 | 2.67 | 16 |
| 21 | 01/22/2025 | 16:02:46 | -72.56, 111.08 | 87.72 | 01/22/2025 | 16:03:00 | -72.58, 111.05 | 87.70 | 2.85 | 14 |
| 22 | 01/22/2025 | 16:53:32 | 72.58, -81.66 | 92.30 | 01/22/2025 | 16:53:40 | 72.58, -81.62 | 92.30 | 1.41 | 8 |
| 23 | 01/22/2025 | 17:44:16 | -72.56, 85.70 | 87.74 | 01/22/2025 | 17:44:22 | -72.56, 85.67 | 87.74 | 1.18 | 6 |
| 24 | 01/22/2025 | 18:35:02 | 72.59,-107.04 | 92.29 | 01/22/2025 | 18:35:02 | 72.56,-107.00 | 92.26 | 3.19 | 0 |
| 25 | 01/22/2025 | 19:25:46 | -72.56, 60.32 | 87.75 | 01/22/2025 | 19:25:44 | -72.54, 60.29 | 87.77 | 2.79 | 2 |
| 26 | 01/22/2025 | 20:16:31 | 72.54,-132.32 | 92.22 | 01/22/2025 | 20:16:24 | 72.54,-132.38 | 92.23 | 1.97 | 7 |
| 27 | 01/22/2025 | 21:07:16 | -72.57, 34.94 | 87.76 | 01/22/2025 | 21:07:05 | -72.57, 35.01 | 87.76 | 2.42 | 11 |
| 28 | 01/22/2025 | 21:58:01 | 72.54,-157.70 | 92.21 | 01/22/2025 | 21:57:46 | 72.52,-157.76 | 92.19 | 3.04 | 15 |
| 29 | 01/22/2025 | 22:48:46 | -72.57, 9.56 | 87.77 | 01/22/2025 | 22:48:27 | -72.55, 9.63 | 87.79 | 3.16 | 19 |
| 30 | 01/22/2025 | 23:39:31 | 72.55, 176.92 | 92.20 | 01/22/2025 | 23:39:07 | 72.55, 176.96 | 92.21 | 1.73 | 24 |
| 31 | 01/23/2025 | 00:30:15 | -72.52, -15.72 | 87.84 | 01/23/2025 | 00:29:49 | -72.53, -15.75 | 87.83 | 1.40 | 26 |
| 32 | 01/23/2025 | 01:21:01 | 72.55, 151.54 | 92.18 | 01/23/2025 | 01:20:29 | 72.53, 151.58 | 92.17 | 2.48 | 32 |
| 33 | 01/23/2025 | 02:11:45 | -72.53, -41.10 | 87.85 | 01/23/2025 | 02:11:11 | -72.51, -41.13 | 87.86 | 1.78 | 34 |
| 34 | 01/23/2025 | 03:02:30 | 72.50, 126.26 | 92.12 | 01/23/2025 | 03:01:51 | 72.51, 126.20 | 92.14 | 2.13 | 39 |
| 35 | 01/23/2025 | 03:53:15 | -72.53, -66.48 | 87.87 | 01/23/2025 | 03:52:32 | -72.54, -66.41 | 87.85 | 3.01 | 43 |
| 36 | 01/23/2025 | 04:44:00 | 72.51, 100.88 | 92.10 | 01/23/2025 | 04:43:13 | 72.49, 100.82 | 92.10 | 2.20 | 47 |
| 37 | 01/23/2025 | 05:34:45 | -72.53, -91.87 | 87.88 | 01/23/2025 | 05:33:54 | -72.52, -91.79 | 87.88 | 2.84 | 51 |
| 38 | 01/23/2025 | 06:25:30 | 72.51, 75.49 | 92.09 | 01/23/2025 | 06:24:34 | 72.52, 75.55 | 92.12 | 2.45 | 56 |
| 39 | 01/23/2025 | 07:16:14 | -72.49,-117.14 | 87.95 | 01/23/2025 | 07:15:16 | -72.50,-117.17 | 87.92 | 2.15 | 58 |
| 40 | 01/23/2025 | 08:07:00 | 72.51, 50.11 | 92.08 | 01/23/2025 | 08:05:56 | 72.50, 50.17 | 92.08 | 2.05 | 64 |
| 41 | 01/23/2025 | 08:57:44 | -72.49,-142.53 | 87.96 | 01/23/2025 | 08:56:38 | -72.48,-142.55 | 87.95 | 0.85 | 66 |
| 42 | 01/23/2025 | 09:48:29 | 72.46, 24.83 | 92.01 | 01/23/2025 | 09:47:18 | 72.48, 24.79 | 92.05 | 2.64 | 71 |
| 43 | 01/23/2025 | 10:39:14 | -72.49,-167.91 | 87.97 | 01/23/2025 | 10:38:00 | -72.46,-167.92 | 87.98 | 3.18 | 74 |
| 44 | 01/23/2025 | 11:29:56 | 72.31, -0.24 | 91.83 | 01/23/2025 | 11:28:43 | 72.31, -0.90 | 91.88 | 22.03 | 73 |
| 45 | 01/23/2025 | 12:20:39 | -72.24, 167.21 | 88.26 | 01/23/2025 | 12:19:26 | -72.24, 166.29 | 88.20 | 31.21 | 73 |
| 46 | 01/23/2025 | 13:11:20 | 72.01, -25.03 | 91.48 | 01/23/2025 | 13:10:10 | 72.03, -26.77 | 91.62 | 59.69 | 70 |
| 47 | 01/23/2025 | 14:02:03 | -71.94, 142.42 | 88.61 | 01/23/2025 | 14:00:54 | -71.91, 140.33 | 88.50 | 72.14 | 69 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 1/10/2025
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 01/10/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C