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: 8/5/2024
| 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 | -74.20, -78.26 | 118.75 | 08/17/2024 | 04:28:21 | -74.15, -75.02 | 119.00 | 98.28 | 65 |
| 2 | 08/17/2024 | 05:17:57 | 73.98, 89.59 | 61.02 | 08/17/2024 | 05:19:05 | 73.93, 91.78 | 60.83 | 67.68 | 68 |
| 3 | 08/17/2024 | 06:08:39 | -73.86,-102.79 | 119.11 | 08/17/2024 | 06:09:49 | -73.83,-101.12 | 119.25 | 51.88 | 70 |
| 4 | 08/17/2024 | 06:59:21 | 73.69, 64.92 | 60.72 | 08/17/2024 | 07:00:33 | 73.61, 65.70 | 60.58 | 25.93 | 72 |
| 5 | 08/17/2024 | 07:50:03 | -73.57,-127.48 | 119.41 | 08/17/2024 | 07:51:17 | -73.52,-127.19 | 119.50 | 10.48 | 74 |
| 6 | 08/17/2024 | 08:40:47 | 73.50, 40.00 | 60.52 | 08/17/2024 | 08:41:57 | 73.50, 40.10 | 60.50 | 3.15 | 70 |
| 7 | 08/17/2024 | 09:31:31 | -73.47,-152.63 | 119.50 | 08/17/2024 | 09:32:40 | -73.45,-152.68 | 119.53 | 2.59 | 69 |
| 8 | 08/17/2024 | 10:22:16 | 73.45, 14.73 | 60.49 | 08/17/2024 | 10:23:19 | 73.48, 14.72 | 60.51 | 3.34 | 63 |
| 9 | 08/17/2024 | 11:13:01 | -73.48,-178.02 | 119.47 | 08/17/2024 | 11:14:01 | -73.49,-177.94 | 119.48 | 2.57 | 60 |
| 10 | 08/17/2024 | 12:03:46 | 73.46, -10.66 | 60.52 | 08/17/2024 | 12:04:41 | 73.46, -10.66 | 60.52 | 0.92 | 55 |
| 11 | 08/17/2024 | 12:54:31 | -73.48, 156.60 | 119.44 | 08/17/2024 | 12:55:23 | -73.47, 156.68 | 119.47 | 2.94 | 52 |
| 12 | 08/17/2024 | 13:45:16 | 73.46, -36.05 | 60.55 | 08/17/2024 | 13:46:03 | 73.45, -36.04 | 60.53 | 1.53 | 47 |
| 13 | 08/17/2024 | 14:36:00 | -73.44, 131.32 | 119.47 | 08/17/2024 | 14:36:45 | -73.45, 131.30 | 119.46 | 1.91 | 45 |
| 14 | 08/17/2024 | 15:26:45 | 73.42, -61.32 | 60.52 | 08/17/2024 | 15:27:25 | 73.43, -61.42 | 60.53 | 3.51 | 40 |
| 15 | 08/17/2024 | 16:17:30 | -73.44, 105.94 | 119.44 | 08/17/2024 | 16:18:07 | -73.44, 105.92 | 119.45 | 0.83 | 37 |
| 16 | 08/17/2024 | 17:08:15 | 73.42, -86.70 | 60.55 | 08/17/2024 | 17:08:47 | 73.41, -86.79 | 60.54 | 2.98 | 32 |
| 17 | 08/17/2024 | 17:59:00 | -73.45, 80.55 | 119.41 | 08/17/2024 | 17:59:29 | -73.42, 80.54 | 119.45 | 3.07 | 29 |
| 18 | 08/17/2024 | 18:49:45 | 73.43,-112.09 | 60.58 | 08/17/2024 | 18:50:08 | 73.45,-112.06 | 60.59 | 2.53 | 23 |
| 19 | 08/17/2024 | 19:40:30 | -73.45, 55.17 | 119.38 | 08/17/2024 | 19:40:50 | -73.45, 55.28 | 119.40 | 3.54 | 20 |
| 20 | 08/17/2024 | 20:31:15 | 73.43,-137.48 | 60.61 | 08/17/2024 | 20:31:30 | 73.43,-137.44 | 60.60 | 1.19 | 15 |
| 21 | 08/17/2024 | 21:21:59 | -73.41, 29.89 | 119.41 | 08/17/2024 | 21:22:12 | -73.44, 29.90 | 119.39 | 3.22 | 13 |
| 22 | 08/17/2024 | 22:12:45 | 73.44,-162.86 | 60.64 | 08/17/2024 | 22:12:52 | 73.41,-162.82 | 60.61 | 2.90 | 7 |
| 23 | 08/17/2024 | 23:03:29 | -73.41, 4.51 | 119.38 | 08/17/2024 | 23:03:34 | -73.42, 4.52 | 119.38 | 0.91 | 5 |
| 24 | 08/17/2024 | 23:54:14 | 73.39, 171.87 | 60.61 | 08/17/2024 | 23:54:14 | 73.40, 171.81 | 60.62 | 2.02 | 0 |
| 25 | 08/18/2024 | 00:44:59 | -73.42, -20.88 | 119.36 | 08/18/2024 | 00:44:56 | -73.40, -20.86 | 119.37 | 1.77 | 3 |
| 26 | 08/18/2024 | 01:35:44 | 73.40, 146.48 | 60.64 | 08/18/2024 | 01:35:36 | 73.38, 146.43 | 60.63 | 2.50 | 8 |
| 27 | 08/18/2024 | 02:26:28 | -73.37, -46.15 | 119.38 | 08/18/2024 | 02:26:18 | -73.39, -46.23 | 119.36 | 3.04 | 10 |
| 28 | 08/18/2024 | 03:17:14 | 73.40, 121.09 | 60.67 | 08/18/2024 | 03:16:57 | 73.41, 121.16 | 60.68 | 2.50 | 17 |
| 29 | 08/18/2024 | 04:07:58 | -73.38, -71.54 | 119.35 | 08/18/2024 | 04:07:40 | -73.37, -71.61 | 119.35 | 2.58 | 18 |
| 30 | 08/18/2024 | 04:58:44 | 73.41, 95.71 | 60.69 | 08/18/2024 | 04:58:19 | 73.40, 95.78 | 60.69 | 2.64 | 25 |
| 31 | 08/18/2024 | 05:49:28 | -73.38, -96.92 | 119.33 | 08/18/2024 | 05:49:01 | -73.40, -96.88 | 119.30 | 2.60 | 27 |
| 32 | 08/18/2024 | 06:40:13 | 73.36, 70.44 | 60.67 | 08/18/2024 | 06:39:41 | 73.38, 70.40 | 60.69 | 2.19 | 32 |
| 33 | 08/18/2024 | 07:30:58 | -73.39,-122.31 | 119.30 | 08/18/2024 | 07:30:23 | -73.39,-122.26 | 119.29 | 1.66 | 35 |
| 34 | 08/18/2024 | 08:21:43 | 73.37, 45.05 | 60.69 | 08/18/2024 | 08:21:03 | 73.36, 45.03 | 60.70 | 0.88 | 40 |
| 35 | 08/18/2024 | 09:12:28 | -73.39,-147.69 | 119.27 | 08/18/2024 | 09:11:45 | -73.37,-147.64 | 119.29 | 3.28 | 43 |
| 36 | 08/18/2024 | 10:03:13 | 73.37, 19.66 | 60.72 | 08/18/2024 | 10:02:25 | 73.35, 19.65 | 60.71 | 2.99 | 48 |
| 37 | 08/18/2024 | 10:53:57 | -73.35,-172.97 | 119.30 | 08/18/2024 | 10:53:07 | -73.35,-173.01 | 119.28 | 1.50 | 50 |
| 38 | 08/18/2024 | 11:44:43 | 73.38, -5.72 | 60.75 | 08/18/2024 | 11:43:46 | 73.38, -5.62 | 60.76 | 3.33 | 57 |
| 39 | 08/18/2024 | 12:35:27 | -73.35, 161.65 | 119.27 | 08/18/2024 | 12:34:29 | -73.34, 161.61 | 119.27 | 2.34 | 58 |
| 40 | 08/18/2024 | 13:26:12 | 73.33, -31.00 | 60.72 | 08/18/2024 | 13:25:08 | 73.36, -31.00 | 60.77 | 3.28 | 64 |
| 41 | 08/18/2024 | 14:16:57 | -73.36, 136.26 | 119.24 | 08/18/2024 | 14:15:50 | -73.37, 136.34 | 119.22 | 2.83 | 67 |
| 42 | 08/18/2024 | 15:07:42 | 73.34, -56.38 | 60.75 | 08/18/2024 | 15:06:30 | 73.35, -56.37 | 60.78 | 0.85 | 72 |
| 43 | 08/18/2024 | 15:58:27 | -73.36, 110.87 | 119.21 | 08/18/2024 | 15:57:12 | -73.35, 110.96 | 119.21 | 3.16 | 75 |
| 44 | 08/18/2024 | 16:49:08 | 73.14, -81.32 | 60.56 | 08/18/2024 | 16:47:56 | 73.13, -82.19 | 60.61 | 28.14 | 72 |
| 45 | 08/18/2024 | 17:39:51 | -73.07, 86.15 | 119.51 | 08/18/2024 | 17:38:39 | -73.08, 85.04 | 119.42 | 36.06 | 72 |
| 46 | 08/18/2024 | 18:30:32 | 72.85,-106.06 | 60.25 | 08/18/2024 | 18:29:23 | 72.86,-108.10 | 60.41 | 67.15 | 69 |
| 47 | 08/18/2024 | 19:21:15 | -72.77, 61.41 | 119.82 | 08/18/2024 | 19:20:07 | -72.76, 59.03 | 119.67 | 78.48 | 68 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 8/5/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 08/05/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B