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: 8/15/2024
| 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 | -74.18, -78.21 | 118.77 | 08/17/2024 | 04:28:22 | -74.12, -75.08 | 119.02 | 95.17 | 66 |
| 2 | 08/17/2024 | 05:17:58 | 74.00, 89.54 | 61.05 | 08/17/2024 | 05:19:06 | 73.92, 91.75 | 60.82 | 68.50 | 68 |
| 3 | 08/17/2024 | 06:08:40 | -73.89,-102.87 | 119.08 | 08/17/2024 | 06:09:50 | -73.81,-101.18 | 119.27 | 52.99 | 70 |
| 4 | 08/17/2024 | 06:59:21 | 73.66, 64.99 | 60.68 | 08/17/2024 | 07:00:33 | 73.65, 65.79 | 60.61 | 24.92 | 72 |
| 5 | 08/17/2024 | 07:50:03 | -73.60,-127.55 | 119.38 | 08/17/2024 | 07:51:16 | -73.54,-127.13 | 119.47 | 14.37 | 73 |
| 6 | 08/17/2024 | 08:40:46 | 73.47, 40.07 | 60.49 | 08/17/2024 | 08:41:57 | 73.48, 40.06 | 60.49 | 1.82 | 71 |
| 7 | 08/17/2024 | 09:31:30 | -73.45,-152.59 | 119.52 | 08/17/2024 | 09:32:39 | -73.48,-152.62 | 119.51 | 2.76 | 69 |
| 8 | 08/17/2024 | 10:22:16 | 73.47, 14.68 | 60.52 | 08/17/2024 | 10:23:19 | 73.47, 14.68 | 60.50 | 0.76 | 63 |
| 9 | 08/17/2024 | 11:13:00 | -73.46,-177.98 | 119.49 | 08/17/2024 | 11:14:01 | -73.46,-178.00 | 119.50 | 0.79 | 61 |
| 10 | 08/17/2024 | 12:03:46 | 73.48, -10.71 | 60.55 | 08/17/2024 | 12:04:41 | 73.45, -10.70 | 60.50 | 3.32 | 55 |
| 11 | 08/17/2024 | 12:54:30 | -73.47, 156.63 | 119.46 | 08/17/2024 | 12:55:23 | -73.44, 156.62 | 119.49 | 2.57 | 53 |
| 12 | 08/17/2024 | 13:45:15 | 73.43, -35.98 | 60.52 | 08/17/2024 | 13:46:03 | 73.43, -36.08 | 60.51 | 2.96 | 48 |
| 13 | 08/17/2024 | 14:36:00 | -73.47, 131.25 | 119.43 | 08/17/2024 | 14:36:44 | -73.48, 131.35 | 119.44 | 3.30 | 44 |
| 14 | 08/17/2024 | 15:26:45 | 73.44, -61.37 | 60.55 | 08/17/2024 | 15:27:24 | 73.46, -61.34 | 60.56 | 2.85 | 39 |
| 15 | 08/17/2024 | 16:17:29 | -73.43, 105.97 | 119.46 | 08/17/2024 | 16:18:06 | -73.46, 105.97 | 119.43 | 3.50 | 37 |
| 16 | 08/17/2024 | 17:08:15 | 73.45, -86.76 | 60.58 | 08/17/2024 | 17:08:46 | 73.45, -86.72 | 60.57 | 1.12 | 31 |
| 17 | 08/17/2024 | 17:58:59 | -73.43, 80.59 | 119.43 | 08/17/2024 | 17:59:28 | -73.44, 80.59 | 119.43 | 0.96 | 29 |
| 18 | 08/17/2024 | 18:49:45 | 73.45,-112.14 | 60.61 | 08/17/2024 | 18:50:08 | 73.43,-112.10 | 60.58 | 2.79 | 23 |
| 19 | 08/17/2024 | 19:40:29 | -73.44, 55.20 | 119.40 | 08/17/2024 | 19:40:50 | -73.42, 55.21 | 119.42 | 1.66 | 21 |
| 20 | 08/17/2024 | 20:31:14 | 73.41,-137.42 | 60.58 | 08/17/2024 | 20:31:30 | 73.41,-137.48 | 60.59 | 2.08 | 16 |
| 21 | 08/17/2024 | 21:21:58 | -73.39, 29.93 | 119.43 | 08/17/2024 | 21:22:12 | -73.41, 29.83 | 119.41 | 3.24 | 14 |
| 22 | 08/17/2024 | 22:12:44 | 73.41,-162.81 | 60.61 | 08/17/2024 | 22:12:52 | 73.39,-162.86 | 60.59 | 2.70 | 8 |
| 23 | 08/17/2024 | 23:03:28 | -73.40, 4.54 | 119.40 | 08/17/2024 | 23:03:34 | -73.39, 4.45 | 119.40 | 2.95 | 6 |
| 24 | 08/17/2024 | 23:54:14 | 73.42, 171.81 | 60.64 | 08/17/2024 | 23:54:13 | 73.43, 171.87 | 60.64 | 2.26 | 1 |
| 25 | 08/18/2024 | 00:44:58 | -73.41, -20.85 | 119.37 | 08/18/2024 | 00:44:55 | -73.42, -20.81 | 119.35 | 2.12 | 3 |
| 26 | 08/18/2024 | 01:35:44 | 73.42, 146.42 | 60.67 | 08/18/2024 | 01:35:35 | 73.41, 146.49 | 60.65 | 2.82 | 9 |
| 27 | 08/18/2024 | 02:26:28 | -73.41, -46.24 | 119.34 | 08/18/2024 | 02:26:17 | -73.41, -46.19 | 119.35 | 1.56 | 11 |
| 28 | 08/18/2024 | 03:17:13 | 73.38, 121.15 | 60.64 | 08/18/2024 | 03:16:57 | 73.39, 121.11 | 60.66 | 1.69 | 16 |
| 29 | 08/18/2024 | 04:07:57 | -73.37, -71.51 | 119.37 | 08/18/2024 | 04:07:39 | -73.39, -71.57 | 119.34 | 2.95 | 18 |
| 30 | 08/18/2024 | 04:58:43 | 73.39, 95.76 | 60.67 | 08/18/2024 | 04:58:19 | 73.38, 95.73 | 60.67 | 1.52 | 24 |
| 31 | 08/18/2024 | 05:49:27 | -73.37, -96.90 | 119.34 | 08/18/2024 | 05:49:01 | -73.37, -96.95 | 119.33 | 1.77 | 26 |
| 32 | 08/18/2024 | 06:40:13 | 73.39, 70.37 | 60.70 | 08/18/2024 | 06:39:40 | 73.41, 70.46 | 60.72 | 3.45 | 33 |
| 33 | 08/18/2024 | 07:30:57 | -73.38,-122.29 | 119.31 | 08/18/2024 | 07:30:22 | -73.40,-122.22 | 119.28 | 3.32 | 35 |
| 34 | 08/18/2024 | 08:21:43 | 73.40, 44.98 | 60.73 | 08/18/2024 | 08:21:02 | 73.39, 45.08 | 60.73 | 3.37 | 41 |
| 35 | 08/18/2024 | 09:12:27 | -73.39,-147.67 | 119.28 | 08/18/2024 | 09:11:44 | -73.39,-147.60 | 119.27 | 2.32 | 43 |
| 36 | 08/18/2024 | 10:03:12 | 73.35, 19.71 | 60.70 | 08/18/2024 | 10:02:24 | 73.37, 19.71 | 60.73 | 2.04 | 48 |
| 37 | 08/18/2024 | 10:53:56 | -73.34,-172.95 | 119.30 | 08/18/2024 | 10:53:06 | -73.37,-172.98 | 119.26 | 3.12 | 50 |
| 38 | 08/18/2024 | 11:44:42 | 73.36, -5.68 | 60.73 | 08/18/2024 | 11:43:46 | 73.36, -5.67 | 60.74 | 0.61 | 56 |
| 39 | 08/18/2024 | 12:35:26 | -73.35, 161.66 | 119.28 | 08/18/2024 | 12:34:28 | -73.35, 161.64 | 119.26 | 0.83 | 58 |
| 40 | 08/18/2024 | 13:26:12 | 73.37, -31.07 | 60.76 | 08/18/2024 | 13:25:08 | 73.34, -31.05 | 60.75 | 3.24 | 64 |
| 41 | 08/18/2024 | 14:16:56 | -73.35, 136.28 | 119.25 | 08/18/2024 | 14:15:50 | -73.33, 136.26 | 119.25 | 2.31 | 66 |
| 42 | 08/18/2024 | 15:07:41 | 73.32, -56.34 | 60.74 | 08/18/2024 | 15:06:30 | 73.32, -56.43 | 60.76 | 2.95 | 71 |
| 43 | 08/18/2024 | 15:58:26 | -73.36, 110.89 | 119.22 | 08/18/2024 | 15:57:11 | -73.37, 110.99 | 119.20 | 3.37 | 75 |
| 44 | 08/18/2024 | 16:49:07 | 73.13, -81.28 | 60.54 | 08/18/2024 | 16:47:55 | 73.15, -82.14 | 60.63 | 27.82 | 72 |
| 45 | 08/18/2024 | 17:39:50 | -73.07, 86.17 | 119.52 | 08/18/2024 | 17:38:38 | -73.10, 85.07 | 119.41 | 35.76 | 72 |
| 46 | 08/18/2024 | 18:30:31 | 72.83,-106.02 | 60.24 | 08/18/2024 | 18:29:23 | 72.83,-108.16 | 60.38 | 70.33 | 68 |
| 47 | 08/18/2024 | 19:21:14 | -72.77, 61.42 | 119.82 | 08/18/2024 | 19:20:06 | -72.78, 59.05 | 119.65 | 78.04 | 68 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 8/15/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 08/15/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B