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: 8/10/2024
| 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 | 04:27:17 | -74.20, -78.28 | 118.74 | 08/17/2024 | 04:28:22 | -74.16, -74.99 | 118.98 | 99.66 | 65 |
| 2 | 08/17/2024 | 05:17:58 | 73.98, 89.58 | 61.03 | 08/17/2024 | 05:19:06 | 73.95, 91.82 | 60.85 | 68.90 | 68 |
| 3 | 08/17/2024 | 06:08:41 | -73.91,-102.93 | 119.05 | 08/17/2024 | 06:09:50 | -73.85,-101.09 | 119.23 | 57.33 | 69 |
| 4 | 08/17/2024 | 06:59:22 | 73.69, 64.91 | 60.72 | 08/17/2024 | 07:00:34 | 73.63, 65.74 | 60.60 | 26.70 | 72 |
| 5 | 08/17/2024 | 07:50:04 | -73.57,-127.50 | 119.41 | 08/17/2024 | 07:51:18 | -73.53,-127.16 | 119.48 | 11.45 | 74 |
| 6 | 08/17/2024 | 08:40:47 | 73.45, 40.11 | 60.47 | 08/17/2024 | 08:41:59 | 73.47, 40.02 | 60.48 | 3.42 | 72 |
| 7 | 08/17/2024 | 09:31:32 | -73.48,-152.65 | 119.49 | 08/17/2024 | 09:32:41 | -73.47,-152.65 | 119.52 | 1.36 | 69 |
| 8 | 08/17/2024 | 10:22:17 | 73.45, 14.72 | 60.50 | 08/17/2024 | 10:23:21 | 73.45, 14.64 | 60.48 | 2.41 | 64 |
| 9 | 08/17/2024 | 11:13:02 | -73.48,-178.04 | 119.46 | 08/17/2024 | 11:14:03 | -73.45,-178.03 | 119.51 | 3.72 | 61 |
| 10 | 08/17/2024 | 12:03:47 | 73.46, -10.67 | 60.52 | 08/17/2024 | 12:04:42 | 73.48, -10.62 | 60.54 | 3.31 | 55 |
| 11 | 08/17/2024 | 12:54:31 | -73.44, 156.69 | 119.49 | 08/17/2024 | 12:55:25 | -73.43, 156.59 | 119.50 | 3.11 | 54 |
| 12 | 08/17/2024 | 13:45:17 | 73.46, -36.05 | 60.55 | 08/17/2024 | 13:46:04 | 73.47, -36.00 | 60.54 | 1.79 | 47 |
| 13 | 08/17/2024 | 14:36:01 | -73.44, 131.30 | 119.46 | 08/17/2024 | 14:36:46 | -73.47, 131.33 | 119.45 | 2.78 | 45 |
| 14 | 08/17/2024 | 15:26:47 | 73.47, -61.44 | 60.58 | 08/17/2024 | 15:27:26 | 73.45, -61.38 | 60.55 | 2.63 | 39 |
| 15 | 08/17/2024 | 16:17:31 | -73.45, 105.92 | 119.43 | 08/17/2024 | 16:18:08 | -73.45, 105.95 | 119.44 | 1.06 | 37 |
| 16 | 08/17/2024 | 17:08:16 | 73.42, -86.71 | 60.55 | 08/17/2024 | 17:08:48 | 73.44, -86.75 | 60.56 | 1.98 | 32 |
| 17 | 08/17/2024 | 17:59:01 | -73.45, 80.53 | 119.40 | 08/17/2024 | 17:59:30 | -73.44, 80.57 | 119.43 | 2.41 | 29 |
| 18 | 08/17/2024 | 18:49:46 | 73.43,-112.09 | 60.58 | 08/17/2024 | 18:50:10 | 73.42,-112.13 | 60.57 | 1.51 | 24 |
| 19 | 08/17/2024 | 19:40:30 | -73.41, 55.26 | 119.43 | 08/17/2024 | 19:40:52 | -73.42, 55.20 | 119.42 | 2.34 | 22 |
| 20 | 08/17/2024 | 20:31:16 | 73.43,-137.48 | 60.61 | 08/17/2024 | 20:31:31 | 73.45,-137.40 | 60.62 | 3.48 | 15 |
| 21 | 08/17/2024 | 21:22:00 | -73.41, 29.88 | 119.40 | 08/17/2024 | 21:22:14 | -73.40, 29.82 | 119.42 | 2.19 | 14 |
| 22 | 08/17/2024 | 22:12:46 | 73.44,-162.87 | 60.64 | 08/17/2024 | 22:12:53 | 73.44,-162.77 | 60.63 | 2.95 | 7 |
| 23 | 08/17/2024 | 23:03:30 | -73.42, 4.49 | 119.38 | 08/17/2024 | 23:03:35 | -73.44, 4.55 | 119.36 | 2.81 | 5 |
| 24 | 08/17/2024 | 23:54:15 | 73.39, 171.86 | 60.61 | 08/17/2024 | 23:54:15 | 73.42, 171.85 | 60.64 | 3.01 | 0 |
| 25 | 08/18/2024 | 00:45:00 | -73.42, -20.90 | 119.35 | 08/18/2024 | 00:44:57 | -73.42, -20.82 | 119.36 | 2.33 | 3 |
| 26 | 08/18/2024 | 01:35:45 | 73.40, 146.48 | 60.64 | 08/18/2024 | 01:35:37 | 73.40, 146.47 | 60.65 | 0.60 | 8 |
| 27 | 08/18/2024 | 02:26:29 | -73.38, -46.17 | 119.38 | 08/18/2024 | 02:26:19 | -73.40, -46.20 | 119.35 | 2.92 | 10 |
| 28 | 08/18/2024 | 03:17:15 | 73.40, 121.09 | 60.67 | 08/18/2024 | 03:16:59 | 73.39, 121.09 | 60.65 | 1.83 | 16 |
| 29 | 08/18/2024 | 04:07:59 | -73.38, -71.55 | 119.35 | 08/18/2024 | 04:07:41 | -73.39, -71.58 | 119.34 | 0.84 | 18 |
| 30 | 08/18/2024 | 04:58:44 | 73.36, 95.82 | 60.64 | 08/18/2024 | 04:58:21 | 73.37, 95.72 | 60.66 | 3.48 | 23 |
| 31 | 08/18/2024 | 05:49:29 | -73.39, -96.94 | 119.32 | 08/18/2024 | 05:49:03 | -73.37, -96.96 | 119.33 | 2.10 | 26 |
| 32 | 08/18/2024 | 06:40:14 | 73.36, 70.43 | 60.67 | 08/18/2024 | 06:39:43 | 73.35, 70.34 | 60.67 | 3.14 | 31 |
| 33 | 08/18/2024 | 07:30:59 | -73.39,-122.32 | 119.29 | 08/18/2024 | 07:30:24 | -73.41,-122.22 | 119.28 | 3.50 | 35 |
| 34 | 08/18/2024 | 08:21:44 | 73.37, 45.05 | 60.70 | 08/18/2024 | 08:21:04 | 73.39, 45.07 | 60.72 | 2.28 | 40 |
| 35 | 08/18/2024 | 09:12:27 | -73.35,-147.60 | 119.32 | 08/18/2024 | 09:11:46 | -73.34,-147.71 | 119.31 | 3.78 | 41 |
| 36 | 08/18/2024 | 10:03:13 | 73.37, 19.66 | 60.72 | 08/18/2024 | 10:02:25 | 73.37, 19.70 | 60.73 | 1.18 | 48 |
| 37 | 08/18/2024 | 10:53:57 | -73.36,-172.98 | 119.29 | 08/18/2024 | 10:53:07 | -73.37,-172.98 | 119.26 | 1.91 | 50 |
| 38 | 08/18/2024 | 11:44:43 | 73.38, -5.73 | 60.75 | 08/18/2024 | 11:43:47 | 73.35, -5.68 | 60.74 | 3.07 | 56 |
| 39 | 08/18/2024 | 12:35:27 | -73.36, 161.63 | 119.26 | 08/18/2024 | 12:34:29 | -73.36, 161.65 | 119.25 | 0.73 | 58 |
| 40 | 08/18/2024 | 13:26:12 | 73.33, -31.00 | 60.73 | 08/18/2024 | 13:25:09 | 73.34, -31.06 | 60.75 | 1.96 | 63 |
| 41 | 08/18/2024 | 14:16:57 | -73.37, 136.24 | 119.23 | 08/18/2024 | 14:15:51 | -73.34, 136.27 | 119.24 | 3.01 | 66 |
| 42 | 08/18/2024 | 15:07:42 | 73.34, -56.38 | 60.75 | 08/18/2024 | 15:06:31 | 73.32, -56.44 | 60.76 | 2.60 | 71 |
| 43 | 08/18/2024 | 15:58:26 | -73.32, 110.97 | 119.26 | 08/18/2024 | 15:57:13 | -73.32, 110.89 | 119.24 | 2.52 | 73 |
| 44 | 08/18/2024 | 16:49:08 | 73.14, -81.32 | 60.56 | 08/18/2024 | 16:47:56 | 73.15, -82.14 | 60.64 | 26.42 | 72 |
| 45 | 08/18/2024 | 17:39:51 | -73.08, 86.14 | 119.51 | 08/18/2024 | 17:38:39 | -73.10, 85.08 | 119.40 | 34.42 | 72 |
| 46 | 08/18/2024 | 18:30:32 | 72.85,-106.06 | 60.26 | 08/18/2024 | 18:29:23 | 72.88,-108.06 | 60.43 | 65.56 | 69 |
| 47 | 08/18/2024 | 19:21:15 | -72.78, 61.40 | 119.81 | 08/18/2024 | 19:20:07 | -72.78, 59.07 | 119.65 | 76.69 | 68 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 8/10/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 08/10/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B