Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/7/2024
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 09/12/2024 | 19:51:48 | 74.17,-129.48 | 70.61 | 09/12/2024 | 19:52:54 | 74.10,-126.54 | 70.39 | 89.94 | 66 |
| 2 | 09/12/2024 | 20:42:30 | -74.05, 38.14 | 109.51 | 09/12/2024 | 20:43:38 | -73.98, 40.52 | 109.70 | 73.30 | 68 |
| 3 | 09/12/2024 | 21:33:11 | 73.84,-154.04 | 70.27 | 09/12/2024 | 21:34:21 | 73.82,-152.53 | 70.18 | 46.76 | 70 |
| 4 | 09/12/2024 | 22:23:54 | -73.77, 13.45 | 109.80 | 09/12/2024 | 22:25:05 | -73.71, 14.54 | 109.92 | 34.42 | 71 |
| 5 | 09/12/2024 | 23:14:35 | 73.55,-178.74 | 69.98 | 09/12/2024 | 23:15:49 | 73.50,-178.62 | 69.91 | 7.09 | 74 |
| 6 | 09/13/2024 | 00:05:18 | -73.48, -11.26 | 110.09 | 09/13/2024 | 00:06:31 | -73.49, -11.31 | 110.09 | 1.83 | 73 |
| 7 | 09/13/2024 | 00:56:03 | 73.47, 156.09 | 69.92 | 09/13/2024 | 00:57:11 | 73.48, 155.99 | 69.92 | 3.21 | 68 |
| 8 | 09/13/2024 | 01:46:48 | -73.49, -36.67 | 110.05 | 09/13/2024 | 01:47:52 | -73.52, -36.59 | 110.04 | 3.30 | 64 |
| 9 | 09/13/2024 | 02:37:33 | 73.48, 130.68 | 69.96 | 09/13/2024 | 02:38:32 | 73.50, 130.71 | 69.97 | 2.86 | 59 |
| 10 | 09/13/2024 | 03:28:18 | -73.51, -62.07 | 110.00 | 09/13/2024 | 03:29:14 | -73.49, -61.99 | 110.03 | 3.01 | 56 |
| 11 | 09/13/2024 | 04:19:03 | 73.49, 105.28 | 70.00 | 09/13/2024 | 04:19:54 | 73.48, 105.32 | 69.97 | 1.79 | 51 |
| 12 | 09/13/2024 | 05:09:47 | -73.47, -87.36 | 110.02 | 09/13/2024 | 05:10:36 | -73.47, -87.38 | 110.03 | 0.74 | 49 |
| 13 | 09/13/2024 | 06:00:32 | 73.45, 79.99 | 69.98 | 09/13/2024 | 06:01:16 | 73.46, 79.92 | 69.98 | 2.12 | 44 |
| 14 | 09/13/2024 | 06:51:17 | -73.48,-112.76 | 109.98 | 09/13/2024 | 06:51:57 | -73.49,-112.66 | 109.98 | 3.45 | 40 |
| 15 | 09/13/2024 | 07:42:02 | 73.47, 54.59 | 70.02 | 09/13/2024 | 07:42:37 | 73.48, 54.64 | 70.03 | 2.45 | 35 |
| 16 | 09/13/2024 | 08:32:46 | -73.44,-138.05 | 109.99 | 09/13/2024 | 08:33:19 | -73.47,-138.05 | 109.97 | 2.96 | 33 |
| 17 | 09/13/2024 | 09:23:32 | 73.48, 29.18 | 70.06 | 09/13/2024 | 09:23:59 | 73.46, 29.25 | 70.03 | 3.14 | 27 |
| 18 | 09/13/2024 | 10:14:16 | -73.46,-163.45 | 109.95 | 09/13/2024 | 10:14:41 | -73.45,-163.45 | 109.97 | 1.09 | 25 |
| 19 | 09/13/2024 | 11:05:01 | 73.44, 3.89 | 70.05 | 09/13/2024 | 11:05:21 | 73.43, 3.86 | 70.04 | 1.51 | 20 |
| 20 | 09/13/2024 | 11:55:45 | -73.42, 171.26 | 109.97 | 09/13/2024 | 11:56:03 | -73.42, 171.16 | 109.96 | 3.15 | 18 |
| 21 | 09/13/2024 | 12:46:31 | 73.45, -21.51 | 70.09 | 09/13/2024 | 12:46:42 | 73.46, -21.43 | 70.09 | 2.71 | 11 |
| 22 | 09/13/2024 | 13:37:15 | -73.43, 145.86 | 109.92 | 09/13/2024 | 13:37:24 | -73.45, 145.88 | 109.91 | 2.09 | 9 |
| 23 | 09/13/2024 | 14:28:00 | 73.42, -46.80 | 70.08 | 09/13/2024 | 14:28:04 | 73.44, -46.82 | 70.10 | 2.23 | 4 |
| 24 | 09/13/2024 | 15:18:45 | -73.45, 120.45 | 109.88 | 09/13/2024 | 15:18:46 | -73.43, 120.49 | 109.90 | 2.34 | 1 |
| 25 | 09/13/2024 | 16:09:30 | 73.43, -72.20 | 70.12 | 09/13/2024 | 16:09:26 | 73.41, -72.21 | 70.10 | 1.98 | 4 |
| 26 | 09/13/2024 | 17:00:14 | -73.41, 95.16 | 109.90 | 09/13/2024 | 17:00:08 | -73.40, 95.09 | 109.90 | 2.31 | 6 |
| 27 | 09/13/2024 | 17:51:00 | 73.44, -97.60 | 70.16 | 09/13/2024 | 17:50:47 | 73.44, -97.49 | 70.15 | 3.54 | 13 |
| 28 | 09/13/2024 | 18:41:44 | -73.42, 69.76 | 109.86 | 09/13/2024 | 18:41:29 | -73.43, 69.81 | 109.85 | 1.86 | 15 |
| 29 | 09/13/2024 | 19:32:29 | 73.41,-122.89 | 70.14 | 09/13/2024 | 19:32:09 | 73.42,-122.89 | 70.16 | 1.06 | 20 |
| 30 | 09/13/2024 | 20:23:13 | -73.38, 44.47 | 109.87 | 09/13/2024 | 20:22:51 | -73.41, 44.42 | 109.84 | 2.89 | 22 |
| 31 | 09/13/2024 | 21:13:58 | 73.42,-148.30 | 70.19 | 09/13/2024 | 21:13:30 | 73.39,-148.28 | 70.16 | 3.11 | 28 |
| 32 | 09/13/2024 | 22:04:42 | -73.40, 19.07 | 109.83 | 09/13/2024 | 22:04:12 | -73.38, 19.02 | 109.84 | 2.14 | 30 |
| 33 | 09/13/2024 | 22:55:27 | 73.38,-173.59 | 70.17 | 09/13/2024 | 22:54:52 | 73.37,-173.67 | 70.17 | 3.18 | 35 |
| 34 | 09/13/2024 | 23:46:12 | -73.41, -6.34 | 109.79 | 09/13/2024 | 23:45:33 | -73.41, -6.26 | 109.79 | 2.53 | 39 |
| 35 | 09/14/2024 | 00:36:57 | 73.39, 161.01 | 70.21 | 09/14/2024 | 00:36:13 | 73.39, 161.04 | 70.22 | 1.12 | 44 |
| 36 | 09/14/2024 | 01:27:41 | -73.37, -31.63 | 109.80 | 09/14/2024 | 01:26:55 | -73.38, -31.65 | 109.78 | 1.48 | 46 |
| 37 | 09/14/2024 | 02:18:26 | 73.36, 135.72 | 70.20 | 09/14/2024 | 02:17:35 | 73.37, 135.65 | 70.22 | 2.56 | 51 |
| 38 | 09/14/2024 | 03:09:11 | -73.39, -57.03 | 109.76 | 09/14/2024 | 03:08:17 | -73.36, -57.04 | 109.78 | 2.83 | 54 |
| 39 | 09/14/2024 | 03:59:56 | 73.37, 110.32 | 70.24 | 09/14/2024 | 03:58:56 | 73.40, 110.37 | 70.27 | 3.31 | 60 |
| 40 | 09/14/2024 | 04:50:41 | -73.40, -82.43 | 109.72 | 09/14/2024 | 04:49:38 | -73.39, -82.33 | 109.73 | 3.66 | 63 |
| 41 | 09/14/2024 | 05:41:26 | 73.38, 84.91 | 70.28 | 09/14/2024 | 05:40:18 | 73.37, 84.98 | 70.28 | 2.37 | 68 |
| 42 | 09/14/2024 | 06:32:10 | -73.36,-107.72 | 109.74 | 09/14/2024 | 06:31:00 | -73.36,-107.72 | 109.72 | 0.23 | 70 |
| 43 | 09/14/2024 | 07:22:55 | 73.35, 59.62 | 70.27 | 09/14/2024 | 07:21:40 | 73.35, 59.58 | 70.28 | 1.28 | 75 |
| 44 | 09/14/2024 | 08:13:38 | -73.27,-132.90 | 109.80 | 09/14/2024 | 08:12:24 | -73.24,-133.33 | 109.81 | 14.29 | 74 |
| 45 | 09/14/2024 | 09:04:19 | 73.06, 34.88 | 69.98 | 09/14/2024 | 09:03:08 | 73.02, 33.53 | 70.02 | 43.95 | 71 |
| 46 | 09/14/2024 | 09:55:01 | -72.94,-157.54 | 110.14 | 09/14/2024 | 09:53:51 | -72.96,-159.26 | 110.02 | 56.13 | 70 |
| 47 | 09/14/2024 | 10:45:42 | 72.72, 10.23 | 69.64 | 09/14/2024 | 10:44:35 | 72.74, 7.61 | 69.80 | 86.33 | 67 |
| 48 | 09/14/2024 | 11:36:25 | -72.65, 177.69 | 110.43 | 09/14/2024 | 11:35:19 | -72.63, 174.72 | 110.29 | 98.39 | 66 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/7/2024
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 09/07/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B