Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/12/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 08/17/2024 | 04:27:15 | -74.17, -78.19 | 118.78 | 08/17/2024 | 04:28:21 | -74.13, -75.06 | 119.01 | 95.22 | 66 |
| 2 | 08/17/2024 | 05:17:57 | 74.00, 89.55 | 61.04 | 08/17/2024 | 05:19:05 | 73.92, 91.76 | 60.82 | 68.49 | 68 |
| 3 | 08/17/2024 | 06:08:39 | -73.88,-102.85 | 119.08 | 08/17/2024 | 06:09:49 | -73.82,-101.15 | 119.26 | 52.87 | 70 |
| 4 | 08/17/2024 | 06:59:21 | 73.71, 64.88 | 60.74 | 08/17/2024 | 07:00:32 | 73.66, 65.80 | 60.62 | 29.18 | 71 |
| 5 | 08/17/2024 | 07:50:03 | -73.59,-127.53 | 119.39 | 08/17/2024 | 07:51:16 | -73.55,-127.11 | 119.47 | 13.88 | 73 |
| 6 | 08/17/2024 | 08:40:46 | 73.46, 40.07 | 60.49 | 08/17/2024 | 08:41:57 | 73.49, 40.08 | 60.49 | 2.81 | 71 |
| 7 | 08/17/2024 | 09:31:31 | -73.50,-152.69 | 119.47 | 08/17/2024 | 09:32:39 | -73.49,-152.60 | 119.50 | 2.97 | 68 |
| 8 | 08/17/2024 | 10:22:16 | 73.47, 14.69 | 60.52 | 08/17/2024 | 10:23:19 | 73.47, 14.70 | 60.50 | 0.39 | 63 |
| 9 | 08/17/2024 | 11:13:00 | -73.45,-177.96 | 119.50 | 08/17/2024 | 11:14:01 | -73.47,-177.98 | 119.49 | 1.89 | 61 |
| 10 | 08/17/2024 | 12:03:46 | 73.47, -10.70 | 60.54 | 08/17/2024 | 12:04:41 | 73.45, -10.68 | 60.51 | 2.39 | 55 |
| 11 | 08/17/2024 | 12:54:30 | -73.46, 156.65 | 119.47 | 08/17/2024 | 12:55:23 | -73.45, 156.64 | 119.49 | 0.87 | 53 |
| 12 | 08/17/2024 | 13:45:15 | 73.43, -35.97 | 60.52 | 08/17/2024 | 13:46:03 | 73.44, -36.06 | 60.52 | 2.90 | 48 |
| 13 | 08/17/2024 | 14:36:00 | -73.46, 131.26 | 119.44 | 08/17/2024 | 14:36:45 | -73.43, 131.26 | 119.48 | 3.34 | 45 |
| 14 | 08/17/2024 | 15:26:45 | 73.44, -61.36 | 60.55 | 08/17/2024 | 15:27:25 | 73.42, -61.44 | 60.52 | 3.22 | 40 |
| 15 | 08/17/2024 | 16:17:29 | -73.42, 105.99 | 119.46 | 08/17/2024 | 16:18:07 | -73.42, 105.88 | 119.47 | 3.52 | 38 |
| 16 | 08/17/2024 | 17:08:15 | 73.44, -86.75 | 60.58 | 08/17/2024 | 17:08:46 | 73.45, -86.71 | 60.57 | 1.63 | 31 |
| 17 | 08/17/2024 | 17:58:59 | -73.43, 80.60 | 119.44 | 08/17/2024 | 17:59:28 | -73.45, 80.61 | 119.42 | 2.65 | 29 |
| 18 | 08/17/2024 | 18:49:45 | 73.45,-112.14 | 60.60 | 08/17/2024 | 18:50:08 | 73.43,-112.09 | 60.58 | 2.12 | 23 |
| 19 | 08/17/2024 | 19:40:29 | -73.43, 55.21 | 119.41 | 08/17/2024 | 19:40:50 | -73.43, 55.23 | 119.41 | 0.56 | 21 |
| 20 | 08/17/2024 | 20:31:14 | 73.40,-137.41 | 60.58 | 08/17/2024 | 20:31:30 | 73.42,-137.47 | 60.59 | 2.37 | 16 |
| 21 | 08/17/2024 | 21:21:59 | -73.44, 29.83 | 119.38 | 08/17/2024 | 21:22:12 | -73.42, 29.85 | 119.40 | 2.63 | 13 |
| 22 | 08/17/2024 | 22:12:44 | 73.41,-162.80 | 60.61 | 08/17/2024 | 22:12:52 | 73.40,-162.85 | 60.60 | 2.01 | 8 |
| 23 | 08/17/2024 | 23:03:28 | -73.39, 4.55 | 119.40 | 08/17/2024 | 23:03:34 | -73.40, 4.47 | 119.40 | 2.58 | 6 |
| 24 | 08/17/2024 | 23:54:14 | 73.42, 171.81 | 60.64 | 08/17/2024 | 23:54:13 | 73.43, 171.88 | 60.65 | 2.84 | 1 |
| 25 | 08/18/2024 | 00:44:58 | -73.40, -20.84 | 119.38 | 08/18/2024 | 00:44:56 | -73.38, -20.91 | 119.39 | 3.13 | 2 |
| 26 | 08/18/2024 | 01:35:44 | 73.42, 146.43 | 60.66 | 08/18/2024 | 01:35:35 | 73.41, 146.50 | 60.66 | 2.55 | 9 |
| 27 | 08/18/2024 | 02:26:28 | -73.41, -46.22 | 119.35 | 08/18/2024 | 02:26:17 | -73.41, -46.18 | 119.34 | 1.73 | 11 |
| 28 | 08/18/2024 | 03:17:13 | 73.38, 121.15 | 60.64 | 08/18/2024 | 03:16:57 | 73.40, 121.12 | 60.66 | 2.35 | 16 |
| 29 | 08/18/2024 | 04:07:58 | -73.41, -71.61 | 119.32 | 08/18/2024 | 04:07:39 | -73.40, -71.55 | 119.33 | 2.48 | 19 |
| 30 | 08/18/2024 | 04:58:43 | 73.38, 95.76 | 60.67 | 08/18/2024 | 04:58:19 | 73.38, 95.74 | 60.67 | 0.83 | 24 |
| 31 | 08/18/2024 | 05:49:27 | -73.37, -96.88 | 119.34 | 08/18/2024 | 05:49:01 | -73.38, -96.93 | 119.32 | 1.97 | 26 |
| 32 | 08/18/2024 | 06:40:13 | 73.39, 70.38 | 60.70 | 08/18/2024 | 06:39:41 | 73.36, 70.36 | 60.68 | 3.12 | 32 |
| 33 | 08/18/2024 | 07:30:57 | -73.37,-122.27 | 119.31 | 08/18/2024 | 07:30:23 | -73.36,-122.31 | 119.32 | 1.94 | 34 |
| 34 | 08/18/2024 | 08:21:43 | 73.40, 44.99 | 60.73 | 08/18/2024 | 08:21:02 | 73.39, 45.09 | 60.73 | 3.38 | 41 |
| 35 | 08/18/2024 | 09:12:27 | -73.38,-147.66 | 119.28 | 08/18/2024 | 09:11:44 | -73.39,-147.58 | 119.27 | 2.92 | 43 |
| 36 | 08/18/2024 | 10:03:12 | 73.35, 19.71 | 60.70 | 08/18/2024 | 10:02:24 | 73.38, 19.71 | 60.74 | 2.81 | 48 |
| 37 | 08/18/2024 | 10:53:57 | -73.39,-173.05 | 119.26 | 08/18/2024 | 10:53:06 | -73.38,-172.96 | 119.26 | 2.92 | 51 |
| 38 | 08/18/2024 | 11:44:42 | 73.36, -5.67 | 60.73 | 08/18/2024 | 11:43:46 | 73.36, -5.67 | 60.74 | 0.32 | 56 |
| 39 | 08/18/2024 | 12:35:26 | -73.34, 161.68 | 119.28 | 08/18/2024 | 12:34:28 | -73.36, 161.66 | 119.25 | 1.95 | 58 |
| 40 | 08/18/2024 | 13:26:12 | 73.36, -31.06 | 60.76 | 08/18/2024 | 13:25:08 | 73.34, -31.04 | 60.75 | 2.53 | 64 |
| 41 | 08/18/2024 | 14:16:56 | -73.35, 136.29 | 119.25 | 08/18/2024 | 14:15:50 | -73.34, 136.28 | 119.24 | 0.84 | 66 |
| 42 | 08/18/2024 | 15:07:41 | 73.32, -56.34 | 60.73 | 08/18/2024 | 15:06:30 | 73.32, -56.42 | 60.76 | 2.84 | 71 |
| 43 | 08/18/2024 | 15:58:26 | -73.35, 110.90 | 119.22 | 08/18/2024 | 15:57:12 | -73.32, 110.90 | 119.23 | 3.40 | 74 |
| 44 | 08/18/2024 | 16:49:08 | 73.18, -81.39 | 60.60 | 08/18/2024 | 16:47:55 | 73.15, -82.13 | 60.64 | 24.10 | 73 |
| 45 | 08/18/2024 | 17:39:50 | -73.06, 86.18 | 119.53 | 08/18/2024 | 17:38:38 | -73.10, 85.08 | 119.40 | 35.78 | 72 |
| 46 | 08/18/2024 | 18:30:31 | 72.83,-106.02 | 60.24 | 08/18/2024 | 18:29:23 | 72.83,-108.16 | 60.39 | 70.20 | 68 |
| 47 | 08/18/2024 | 19:21:14 | -72.76, 61.43 | 119.83 | 08/18/2024 | 19:20:06 | -72.78, 59.07 | 119.65 | 77.91 | 68 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 8/12/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 08/12/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B