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: 6/13/2024
| 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 | 06/25/2024 | 13:38:32 | 73.99, -35.71 | 50.93 | 06/25/2024 | 13:39:38 | 73.98, -32.78 | 50.74 | 89.73 | 66 |
| 2 | 06/25/2024 | 14:29:15 | -73.94, 131.74 | 129.13 | 06/25/2024 | 14:30:22 | -73.89, 134.32 | 129.34 | 79.93 | 67 |
| 3 | 06/25/2024 | 15:19:56 | 73.69, -60.37 | 50.60 | 06/25/2024 | 15:21:06 | 73.65, -58.91 | 50.45 | 45.91 | 70 |
| 4 | 06/25/2024 | 16:10:38 | -73.59, 107.18 | 129.51 | 06/25/2024 | 16:11:50 | -73.56, 108.21 | 129.63 | 32.53 | 72 |
| 5 | 06/25/2024 | 17:01:20 | 73.39, -85.05 | 50.27 | 06/25/2024 | 17:02:33 | 73.36, -84.89 | 50.21 | 6.09 | 73 |
| 6 | 06/25/2024 | 17:52:03 | -73.34, 82.37 | 129.79 | 06/25/2024 | 17:53:16 | -73.32, 82.35 | 129.83 | 2.39 | 73 |
| 7 | 06/25/2024 | 18:42:49 | 73.34,-110.32 | 50.22 | 06/25/2024 | 18:43:55 | 73.33,-110.31 | 50.18 | 1.71 | 66 |
| 8 | 06/25/2024 | 19:33:33 | -73.34, 57.00 | 129.79 | 06/25/2024 | 19:34:37 | -73.34, 57.04 | 129.81 | 1.50 | 64 |
| 9 | 06/25/2024 | 20:24:19 | 73.34,-135.69 | 50.22 | 06/25/2024 | 20:25:16 | 73.34,-135.61 | 50.20 | 2.64 | 57 |
| 10 | 06/25/2024 | 21:15:02 | -73.30, 31.73 | 129.84 | 06/25/2024 | 21:15:59 | -73.30, 31.63 | 129.84 | 3.56 | 57 |
| 11 | 06/25/2024 | 22:05:48 | 73.30,-160.96 | 50.17 | 06/25/2024 | 22:06:38 | 73.31,-161.03 | 50.17 | 2.66 | 50 |
| 12 | 06/25/2024 | 22:56:32 | -73.30, 6.36 | 129.83 | 06/25/2024 | 22:57:20 | -73.32, 6.32 | 129.82 | 2.88 | 48 |
| 13 | 06/25/2024 | 23:47:18 | 73.30, 173.66 | 50.17 | 06/25/2024 | 23:47:59 | 73.33, 173.67 | 50.19 | 3.16 | 41 |
| 14 | 06/26/2024 | 00:38:02 | -73.30, -19.02 | 129.83 | 06/26/2024 | 00:38:42 | -73.29, -19.09 | 129.85 | 2.64 | 40 |
| 15 | 06/26/2024 | 01:28:48 | 73.30, 148.29 | 50.18 | 06/26/2024 | 01:29:21 | 73.29, 148.25 | 50.16 | 1.36 | 33 |
| 16 | 06/26/2024 | 02:19:32 | -73.30, -44.40 | 129.83 | 06/26/2024 | 02:20:03 | -73.30, -44.40 | 129.83 | 0.36 | 31 |
| 17 | 06/26/2024 | 03:10:18 | 73.30, 122.91 | 50.18 | 06/26/2024 | 03:10:42 | 73.31, 122.95 | 50.18 | 1.48 | 24 |
| 18 | 06/26/2024 | 04:01:02 | -73.30, -69.77 | 129.82 | 06/26/2024 | 04:01:24 | -73.32, -69.70 | 129.81 | 3.05 | 22 |
| 19 | 06/26/2024 | 04:51:48 | 73.30, 97.53 | 50.18 | 06/26/2024 | 04:52:04 | 73.27, 97.53 | 50.15 | 3.19 | 16 |
| 20 | 06/26/2024 | 05:42:32 | -73.30, -95.15 | 129.82 | 06/26/2024 | 05:42:46 | -73.28, -95.12 | 129.84 | 2.25 | 14 |
| 21 | 06/26/2024 | 06:33:18 | 73.30, 72.16 | 50.19 | 06/26/2024 | 06:33:25 | 73.29, 72.23 | 50.17 | 2.82 | 7 |
| 22 | 06/26/2024 | 07:24:02 | -73.30,-120.53 | 129.81 | 06/26/2024 | 07:24:07 | -73.30,-120.42 | 129.82 | 3.43 | 5 |
| 23 | 06/26/2024 | 08:14:47 | 73.25, 46.89 | 50.14 | 06/26/2024 | 08:14:47 | 73.25, 46.81 | 50.14 | 2.45 | 0 |
| 24 | 06/26/2024 | 09:05:31 | -73.25,-145.79 | 129.86 | 06/26/2024 | 09:05:29 | -73.26,-145.84 | 129.85 | 1.86 | 2 |
| 25 | 06/26/2024 | 09:56:17 | 73.25, 21.51 | 50.14 | 06/26/2024 | 09:56:08 | 73.27, 21.51 | 50.16 | 1.64 | 9 |
| 26 | 06/26/2024 | 10:47:01 | -73.25,-171.17 | 129.86 | 06/26/2024 | 10:46:50 | -73.28,-171.14 | 129.83 | 3.04 | 11 |
| 27 | 06/26/2024 | 11:37:47 | 73.26, -3.86 | 50.15 | 06/26/2024 | 11:37:30 | 73.23, -3.91 | 50.13 | 2.72 | 17 |
| 28 | 06/26/2024 | 12:28:31 | -73.26, 163.45 | 129.86 | 06/26/2024 | 12:28:12 | -73.25, 163.44 | 129.86 | 1.10 | 19 |
| 29 | 06/26/2024 | 13:19:17 | 73.26, -29.24 | 50.15 | 06/26/2024 | 13:18:51 | 73.25, -29.21 | 50.15 | 1.24 | 26 |
| 30 | 06/26/2024 | 14:10:01 | -73.26, 138.07 | 129.85 | 06/26/2024 | 14:09:33 | -73.26, 138.14 | 129.84 | 2.13 | 28 |
| 31 | 06/26/2024 | 15:00:47 | 73.26, -54.62 | 50.15 | 06/26/2024 | 15:00:12 | 73.27, -54.52 | 50.16 | 3.42 | 35 |
| 32 | 06/26/2024 | 15:51:30 | -73.21, 112.81 | 129.90 | 06/26/2024 | 15:50:55 | -73.23, 112.72 | 129.87 | 3.45 | 35 |
| 33 | 06/26/2024 | 16:42:16 | 73.21, -79.89 | 50.10 | 06/26/2024 | 16:41:34 | 73.23, -79.93 | 50.14 | 2.86 | 42 |
| 34 | 06/26/2024 | 17:33:01 | -73.26, 87.32 | 129.84 | 06/26/2024 | 17:32:16 | -73.24, 87.42 | 129.85 | 3.63 | 45 |
| 35 | 06/26/2024 | 18:23:46 | 73.21,-105.26 | 50.11 | 06/26/2024 | 18:22:56 | 73.20,-105.35 | 50.11 | 3.10 | 50 |
| 36 | 06/26/2024 | 19:14:30 | -73.21, 62.05 | 129.90 | 06/26/2024 | 19:13:38 | -73.21, 62.00 | 129.88 | 1.60 | 52 |
| 37 | 06/26/2024 | 20:05:15 | 73.21,-130.64 | 50.11 | 06/26/2024 | 20:04:16 | 73.21,-130.65 | 50.13 | 0.36 | 59 |
| 38 | 06/26/2024 | 20:55:59 | -73.21, 36.68 | 129.89 | 06/26/2024 | 20:54:58 | -73.22, 36.70 | 129.86 | 1.59 | 61 |
| 39 | 06/26/2024 | 21:46:45 | 73.21,-156.02 | 50.12 | 06/26/2024 | 21:45:37 | 73.23,-155.96 | 50.14 | 2.57 | 68 |
| 40 | 06/26/2024 | 22:37:29 | -73.21, 11.30 | 129.89 | 06/26/2024 | 22:36:20 | -73.19, 11.28 | 129.89 | 2.60 | 69 |
| 41 | 06/26/2024 | 23:28:14 | 73.16, 178.72 | 50.07 | 06/26/2024 | 23:27:00 | 73.14, 178.52 | 50.08 | 6.77 | 74 |
| 42 | 06/27/2024 | 00:18:57 | -73.11, -13.86 | 129.99 | 06/27/2024 | 00:17:43 | -73.10, -14.24 | 129.96 | 12.33 | 74 |
| 43 | 06/27/2024 | 01:09:38 | 72.86, 153.99 | 49.73 | 06/27/2024 | 01:08:27 | 72.85, 152.57 | 49.83 | 46.57 | 71 |
| 44 | 06/27/2024 | 02:00:21 | -72.81, -38.59 | 130.32 | 06/27/2024 | 01:59:10 | -72.82, -40.18 | 130.20 | 52.34 | 71 |
| 45 | 06/27/2024 | 02:51:01 | 72.51, 129.35 | 49.35 | 06/27/2024 | 02:49:55 | 72.51, 126.54 | 49.55 | 93.90 | 66 |
| 46 | 06/27/2024 | 03:41:44 | -72.46, -63.24 | 130.71 | 06/27/2024 | 03:40:38 | -72.48, -66.21 | 130.48 | 99.50 | 66 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 6/13/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 06/13/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B