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: 8/11/2024
| 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 | 04:27:16 | -74.17, -78.20 | 118.77 | 08/17/2024 | 04:28:22 | -74.14, -75.05 | 119.00 | 95.80 | 66 |
| 2 | 08/17/2024 | 05:17:58 | 74.00, 89.54 | 61.05 | 08/17/2024 | 05:19:06 | 73.93, 91.77 | 60.83 | 69.09 | 68 |
| 3 | 08/17/2024 | 06:08:40 | -73.88,-102.86 | 119.08 | 08/17/2024 | 06:09:50 | -73.82,-101.15 | 119.25 | 53.44 | 70 |
| 4 | 08/17/2024 | 06:59:22 | 73.71, 64.87 | 60.74 | 08/17/2024 | 07:00:33 | 73.66, 65.81 | 60.62 | 29.77 | 71 |
| 5 | 08/17/2024 | 07:50:04 | -73.59,-127.54 | 119.38 | 08/17/2024 | 07:51:17 | -73.56,-127.10 | 119.46 | 14.37 | 73 |
| 6 | 08/17/2024 | 08:40:47 | 73.47, 40.06 | 60.49 | 08/17/2024 | 08:41:58 | 73.49, 40.08 | 60.50 | 3.05 | 71 |
| 7 | 08/17/2024 | 09:31:32 | -73.50,-152.70 | 119.47 | 08/17/2024 | 09:32:40 | -73.49,-152.59 | 119.50 | 3.42 | 68 |
| 8 | 08/17/2024 | 10:22:17 | 73.47, 14.68 | 60.52 | 08/17/2024 | 10:23:20 | 73.48, 14.71 | 60.51 | 1.07 | 63 |
| 9 | 08/17/2024 | 11:13:01 | -73.46,-177.97 | 119.49 | 08/17/2024 | 11:14:02 | -73.48,-177.97 | 119.49 | 2.37 | 61 |
| 10 | 08/17/2024 | 12:03:47 | 73.48, -10.71 | 60.55 | 08/17/2024 | 12:04:42 | 73.46, -10.67 | 60.51 | 2.24 | 55 |
| 11 | 08/17/2024 | 12:54:31 | -73.46, 156.64 | 119.47 | 08/17/2024 | 12:55:24 | -73.46, 156.65 | 119.48 | 0.25 | 53 |
| 12 | 08/17/2024 | 13:45:16 | 73.43, -35.98 | 60.52 | 08/17/2024 | 13:46:04 | 73.44, -36.05 | 60.52 | 2.49 | 48 |
| 13 | 08/17/2024 | 14:36:01 | -73.47, 131.26 | 119.44 | 08/17/2024 | 14:36:46 | -73.44, 131.27 | 119.47 | 2.51 | 45 |
| 14 | 08/17/2024 | 15:26:46 | 73.44, -61.37 | 60.55 | 08/17/2024 | 15:27:26 | 73.43, -61.43 | 60.53 | 2.28 | 40 |
| 15 | 08/17/2024 | 16:17:30 | -73.42, 105.99 | 119.46 | 08/17/2024 | 16:18:08 | -73.43, 105.90 | 119.46 | 2.91 | 38 |
| 16 | 08/17/2024 | 17:08:16 | 73.44, -86.75 | 60.58 | 08/17/2024 | 17:08:47 | 73.46, -86.69 | 60.58 | 2.70 | 31 |
| 17 | 08/17/2024 | 17:59:00 | -73.43, 80.60 | 119.44 | 08/17/2024 | 17:59:30 | -73.41, 80.52 | 119.45 | 3.13 | 30 |
| 18 | 08/17/2024 | 18:49:46 | 73.45,-112.14 | 60.60 | 08/17/2024 | 18:50:09 | 73.44,-112.07 | 60.59 | 2.23 | 23 |
| 19 | 08/17/2024 | 19:40:30 | -73.43, 55.21 | 119.41 | 08/17/2024 | 19:40:51 | -73.44, 55.25 | 119.40 | 1.84 | 21 |
| 20 | 08/17/2024 | 20:31:15 | 73.40,-137.41 | 60.58 | 08/17/2024 | 20:31:31 | 73.43,-137.45 | 60.60 | 2.83 | 16 |
| 21 | 08/17/2024 | 21:22:00 | -73.44, 29.83 | 119.38 | 08/17/2024 | 21:22:13 | -73.43, 29.87 | 119.39 | 1.84 | 13 |
| 22 | 08/17/2024 | 22:12:45 | 73.41,-162.80 | 60.61 | 08/17/2024 | 22:12:53 | 73.41,-162.83 | 60.61 | 0.94 | 8 |
| 23 | 08/17/2024 | 23:03:29 | -73.39, 4.55 | 119.41 | 08/17/2024 | 23:03:35 | -73.41, 4.50 | 119.39 | 2.73 | 6 |
| 24 | 08/17/2024 | 23:54:15 | 73.41, 171.81 | 60.63 | 08/17/2024 | 23:54:15 | 73.39, 171.79 | 60.61 | 2.45 | 0 |
| 25 | 08/18/2024 | 00:44:59 | -73.40, -20.83 | 119.38 | 08/18/2024 | 00:44:57 | -73.39, -20.88 | 119.38 | 1.63 | 2 |
| 26 | 08/18/2024 | 01:35:45 | 73.42, 146.43 | 60.66 | 08/18/2024 | 01:35:36 | 73.43, 146.53 | 60.67 | 3.24 | 9 |
| 27 | 08/18/2024 | 02:26:29 | -73.40, -46.22 | 119.35 | 08/18/2024 | 02:26:19 | -73.38, -46.26 | 119.37 | 3.15 | 10 |
| 28 | 08/18/2024 | 03:17:15 | 73.43, 121.04 | 60.69 | 08/18/2024 | 03:16:58 | 73.41, 121.15 | 60.67 | 3.81 | 17 |
| 29 | 08/18/2024 | 04:07:59 | -73.41, -71.60 | 119.32 | 08/18/2024 | 04:07:40 | -73.41, -71.53 | 119.32 | 2.51 | 19 |
| 30 | 08/18/2024 | 04:58:44 | 73.38, 95.77 | 60.66 | 08/18/2024 | 04:58:20 | 73.39, 95.77 | 60.68 | 1.39 | 24 |
| 31 | 08/18/2024 | 05:49:28 | -73.36, -96.88 | 119.35 | 08/18/2024 | 05:49:02 | -73.39, -96.90 | 119.31 | 3.45 | 26 |
| 32 | 08/18/2024 | 06:40:14 | 73.39, 70.38 | 60.69 | 08/18/2024 | 06:39:42 | 73.38, 70.39 | 60.69 | 1.13 | 32 |
| 33 | 08/18/2024 | 07:30:58 | -73.37,-122.26 | 119.32 | 08/18/2024 | 07:30:24 | -73.38,-122.28 | 119.30 | 1.05 | 34 |
| 34 | 08/18/2024 | 08:21:43 | 73.34, 45.11 | 60.67 | 08/18/2024 | 08:21:04 | 73.36, 45.01 | 60.70 | 3.61 | 39 |
| 35 | 08/18/2024 | 09:12:28 | -73.37,-147.65 | 119.29 | 08/18/2024 | 09:11:46 | -73.36,-147.66 | 119.29 | 1.59 | 42 |
| 36 | 08/18/2024 | 10:03:13 | 73.35, 19.72 | 60.69 | 08/18/2024 | 10:02:26 | 73.34, 19.64 | 60.71 | 2.78 | 47 |
| 37 | 08/18/2024 | 10:53:58 | -73.38,-173.04 | 119.26 | 08/18/2024 | 10:53:07 | -73.39,-172.93 | 119.24 | 3.84 | 51 |
| 38 | 08/18/2024 | 11:44:43 | 73.35, -5.66 | 60.72 | 08/18/2024 | 11:43:47 | 73.38, -5.63 | 60.76 | 2.84 | 56 |
| 39 | 08/18/2024 | 12:35:26 | -73.34, 161.69 | 119.29 | 08/18/2024 | 12:34:29 | -73.33, 161.58 | 119.28 | 3.48 | 57 |
| 40 | 08/18/2024 | 13:26:12 | 73.36, -31.05 | 60.75 | 08/18/2024 | 13:25:08 | 73.36, -31.01 | 60.77 | 1.35 | 64 |
| 41 | 08/18/2024 | 14:16:56 | -73.34, 136.30 | 119.26 | 08/18/2024 | 14:15:50 | -73.36, 136.32 | 119.23 | 2.20 | 66 |
| 42 | 08/18/2024 | 15:07:42 | 73.36, -56.44 | 60.78 | 08/18/2024 | 15:06:30 | 73.34, -56.39 | 60.77 | 2.85 | 72 |
| 43 | 08/18/2024 | 15:58:26 | -73.35, 110.92 | 119.23 | 08/18/2024 | 15:57:12 | -73.34, 110.94 | 119.22 | 0.79 | 74 |
| 44 | 08/18/2024 | 16:49:08 | 73.17, -81.38 | 60.59 | 08/18/2024 | 16:47:55 | 73.17, -82.10 | 60.65 | 23.16 | 73 |
| 45 | 08/18/2024 | 17:39:51 | -73.10, 86.08 | 119.48 | 08/18/2024 | 17:38:39 | -73.07, 85.02 | 119.42 | 34.70 | 72 |
| 46 | 08/18/2024 | 18:30:32 | 72.87,-106.11 | 60.28 | 08/18/2024 | 18:29:23 | 72.85,-108.12 | 60.40 | 65.79 | 69 |
| 47 | 08/18/2024 | 19:21:15 | -72.81, 61.34 | 119.78 | 08/18/2024 | 19:20:06 | -72.80, 59.11 | 119.63 | 73.46 | 69 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 8/11/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 08/11/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B