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: 8/6/2024
| 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 | 04:27:18 | -74.19, -78.24 | 118.76 | 08/17/2024 | 04:28:24 | -74.13, -75.06 | 119.01 | 96.76 | 66 |
| 2 | 08/17/2024 | 05:17:59 | 73.97, 89.61 | 61.01 | 08/17/2024 | 05:19:07 | 73.97, 91.87 | 60.86 | 69.41 | 68 |
| 3 | 08/17/2024 | 06:08:42 | -73.90,-102.90 | 119.06 | 08/17/2024 | 06:09:52 | -73.82,-101.16 | 119.26 | 54.56 | 70 |
| 4 | 08/17/2024 | 06:59:23 | 73.68, 64.94 | 60.71 | 08/17/2024 | 07:00:35 | 73.65, 65.78 | 60.61 | 26.70 | 72 |
| 5 | 08/17/2024 | 07:50:05 | -73.61,-127.58 | 119.37 | 08/17/2024 | 07:51:18 | -73.56,-127.11 | 119.46 | 15.73 | 73 |
| 6 | 08/17/2024 | 08:40:48 | 73.49, 40.01 | 60.51 | 08/17/2024 | 08:41:59 | 73.49, 40.06 | 60.49 | 1.59 | 71 |
| 7 | 08/17/2024 | 09:31:32 | -73.46,-152.62 | 119.51 | 08/17/2024 | 09:32:41 | -73.49,-152.60 | 119.50 | 3.26 | 69 |
| 8 | 08/17/2024 | 10:22:18 | 73.49, 14.63 | 60.54 | 08/17/2024 | 10:23:21 | 73.47, 14.69 | 60.50 | 2.80 | 63 |
| 9 | 08/17/2024 | 11:13:02 | -73.47,-178.00 | 119.48 | 08/17/2024 | 11:14:03 | -73.48,-177.98 | 119.49 | 1.29 | 61 |
| 10 | 08/17/2024 | 12:03:47 | 73.44, -10.64 | 60.51 | 08/17/2024 | 12:04:43 | 73.46, -10.69 | 60.51 | 1.92 | 56 |
| 11 | 08/17/2024 | 12:54:32 | -73.47, 156.61 | 119.45 | 08/17/2024 | 12:55:25 | -73.46, 156.65 | 119.48 | 1.69 | 53 |
| 12 | 08/17/2024 | 13:45:17 | 73.45, -36.02 | 60.54 | 08/17/2024 | 13:46:05 | 73.44, -36.06 | 60.52 | 1.64 | 48 |
| 13 | 08/17/2024 | 14:36:01 | -73.43, 131.34 | 119.48 | 08/17/2024 | 14:36:47 | -73.44, 131.27 | 119.47 | 3.00 | 46 |
| 14 | 08/17/2024 | 15:26:47 | 73.45, -61.41 | 60.57 | 08/17/2024 | 15:27:26 | 73.47, -61.33 | 60.57 | 3.43 | 39 |
| 15 | 08/17/2024 | 16:17:31 | -73.43, 105.96 | 119.45 | 08/17/2024 | 16:18:09 | -73.43, 105.90 | 119.46 | 1.96 | 38 |
| 16 | 08/17/2024 | 17:08:17 | 73.46, -86.79 | 60.59 | 08/17/2024 | 17:08:48 | 73.46, -86.70 | 60.58 | 2.85 | 31 |
| 17 | 08/17/2024 | 17:59:01 | -73.44, 80.57 | 119.43 | 08/17/2024 | 17:59:31 | -73.41, 80.52 | 119.45 | 2.97 | 30 |
| 18 | 08/17/2024 | 18:49:46 | 73.41,-112.06 | 60.56 | 08/17/2024 | 18:50:10 | 73.44,-112.08 | 60.59 | 3.33 | 24 |
| 19 | 08/17/2024 | 19:40:31 | -73.44, 55.19 | 119.40 | 08/17/2024 | 19:40:52 | -73.45, 55.26 | 119.40 | 2.31 | 21 |
| 20 | 08/17/2024 | 20:31:16 | 73.42,-137.45 | 60.59 | 08/17/2024 | 20:31:32 | 73.43,-137.46 | 60.60 | 1.05 | 16 |
| 21 | 08/17/2024 | 21:22:01 | -73.44, 29.80 | 119.37 | 08/17/2024 | 21:22:14 | -73.43, 29.88 | 119.39 | 2.77 | 13 |
| 22 | 08/17/2024 | 22:12:46 | 73.42,-162.83 | 60.62 | 08/17/2024 | 22:12:54 | 73.41,-162.83 | 60.61 | 1.24 | 8 |
| 23 | 08/17/2024 | 23:03:30 | -73.40, 4.53 | 119.40 | 08/17/2024 | 23:03:36 | -73.42, 4.50 | 119.38 | 2.12 | 6 |
| 24 | 08/17/2024 | 23:54:16 | 73.43, 171.78 | 60.65 | 08/17/2024 | 23:54:16 | 73.39, 171.79 | 60.62 | 3.52 | 0 |
| 25 | 08/18/2024 | 00:45:00 | -73.40, -20.85 | 119.37 | 08/18/2024 | 00:44:58 | -73.40, -20.87 | 119.37 | 0.73 | 2 |
| 26 | 08/18/2024 | 01:35:45 | 73.38, 146.51 | 60.62 | 08/18/2024 | 01:35:38 | 73.38, 146.42 | 60.62 | 3.04 | 7 |
| 27 | 08/18/2024 | 02:26:30 | -73.41, -46.24 | 119.34 | 08/18/2024 | 02:26:20 | -73.38, -46.25 | 119.36 | 2.62 | 10 |
| 28 | 08/18/2024 | 03:17:15 | 73.39, 121.13 | 60.65 | 08/18/2024 | 03:16:59 | 73.41, 121.15 | 60.68 | 3.20 | 16 |
| 29 | 08/18/2024 | 04:08:00 | -73.41, -71.62 | 119.32 | 08/18/2024 | 04:07:41 | -73.42, -71.51 | 119.31 | 3.51 | 19 |
| 30 | 08/18/2024 | 04:58:45 | 73.39, 95.74 | 60.67 | 08/18/2024 | 04:58:21 | 73.40, 95.77 | 60.69 | 1.34 | 24 |
| 31 | 08/18/2024 | 05:49:29 | -73.37, -96.89 | 119.34 | 08/18/2024 | 05:49:04 | -73.35, -97.00 | 119.35 | 3.77 | 25 |
| 32 | 08/18/2024 | 06:40:15 | 73.39, 70.36 | 60.70 | 08/18/2024 | 06:39:43 | 73.38, 70.40 | 60.69 | 1.97 | 32 |
| 33 | 08/18/2024 | 07:30:59 | -73.37,-122.28 | 119.32 | 08/18/2024 | 07:30:25 | -73.39,-122.26 | 119.29 | 1.79 | 34 |
| 34 | 08/18/2024 | 08:21:44 | 73.35, 45.09 | 60.67 | 08/18/2024 | 08:21:05 | 73.37, 45.02 | 60.70 | 2.71 | 39 |
| 35 | 08/18/2024 | 09:12:29 | -73.38,-147.66 | 119.29 | 08/18/2024 | 09:11:47 | -73.37,-147.64 | 119.28 | 0.84 | 42 |
| 36 | 08/18/2024 | 10:03:14 | 73.35, 19.70 | 60.70 | 08/18/2024 | 10:02:27 | 73.35, 19.65 | 60.71 | 1.79 | 47 |
| 37 | 08/18/2024 | 10:53:59 | -73.38,-173.05 | 119.26 | 08/18/2024 | 10:53:09 | -73.36,-173.02 | 119.28 | 2.93 | 50 |
| 38 | 08/18/2024 | 11:44:44 | 73.36, -5.68 | 60.73 | 08/18/2024 | 11:43:49 | 73.33, -5.73 | 60.72 | 3.11 | 55 |
| 39 | 08/18/2024 | 12:35:28 | -73.34, 161.68 | 119.29 | 08/18/2024 | 12:34:31 | -73.34, 161.61 | 119.27 | 2.42 | 57 |
| 40 | 08/18/2024 | 13:26:14 | 73.36, -31.07 | 60.76 | 08/18/2024 | 13:25:10 | 73.37, -30.99 | 60.77 | 2.44 | 64 |
| 41 | 08/18/2024 | 14:16:58 | -73.34, 136.30 | 119.26 | 08/18/2024 | 14:15:53 | -73.32, 136.23 | 119.26 | 2.75 | 65 |
| 42 | 08/18/2024 | 15:07:44 | 73.37, -56.45 | 60.79 | 08/18/2024 | 15:06:32 | 73.35, -56.37 | 60.78 | 3.16 | 72 |
| 43 | 08/18/2024 | 15:58:28 | -73.34, 110.91 | 119.23 | 08/18/2024 | 15:57:14 | -73.36, 110.97 | 119.21 | 2.30 | 74 |
| 44 | 08/18/2024 | 16:49:10 | 73.17, -81.39 | 60.59 | 08/18/2024 | 16:47:57 | 73.18, -82.08 | 60.66 | 22.15 | 73 |
| 45 | 08/18/2024 | 17:39:53 | -73.10, 86.08 | 119.48 | 08/18/2024 | 17:38:41 | -73.09, 85.04 | 119.41 | 33.59 | 72 |
| 46 | 08/18/2024 | 18:30:34 | 72.87,-106.12 | 60.29 | 08/18/2024 | 18:29:25 | 72.86,-108.10 | 60.41 | 64.70 | 69 |
| 47 | 08/18/2024 | 19:21:17 | -72.80, 61.34 | 119.79 | 08/18/2024 | 19:20:09 | -72.77, 59.03 | 119.66 | 76.07 | 68 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 8/6/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 08/06/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B