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: 4/30/2024
| 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 | 05/06/2024 | 14:16:01 | 73.89, -44.97 | 57.30 | 05/06/2024 | 14:17:07 | 73.87, -42.01 | 57.13 | 91.41 | 66 |
| 2 | 05/06/2024 | 15:06:43 | -73.79, 122.60 | 122.83 | 05/06/2024 | 15:07:51 | -73.75, 125.05 | 122.99 | 76.23 | 68 |
| 3 | 05/06/2024 | 15:57:25 | 73.60, -69.65 | 56.96 | 05/06/2024 | 15:58:35 | 73.54, -68.11 | 56.81 | 49.09 | 70 |
| 4 | 05/06/2024 | 16:48:07 | -73.50, 97.90 | 123.17 | 05/06/2024 | 16:49:18 | -73.47, 99.07 | 123.26 | 37.12 | 71 |
| 5 | 05/06/2024 | 17:38:49 | 73.31, -94.36 | 56.62 | 05/06/2024 | 17:40:02 | 73.26, -94.07 | 56.54 | 10.79 | 73 |
| 6 | 05/06/2024 | 18:29:31 | -73.21, 73.19 | 123.51 | 05/06/2024 | 18:30:45 | -73.20, 73.12 | 123.53 | 2.33 | 74 |
| 7 | 05/06/2024 | 19:20:17 | 73.22,-119.53 | 56.50 | 05/06/2024 | 19:21:24 | 73.23,-119.47 | 56.50 | 2.70 | 67 |
| 8 | 05/06/2024 | 20:11:01 | -73.21, 47.79 | 123.52 | 05/06/2024 | 20:12:06 | -73.22, 47.83 | 123.53 | 1.41 | 65 |
| 9 | 05/06/2024 | 21:01:47 | 73.22,-144.92 | 56.49 | 05/06/2024 | 21:02:46 | 73.21,-144.86 | 56.46 | 2.64 | 59 |
| 10 | 05/06/2024 | 21:52:31 | -73.22, 22.40 | 123.53 | 05/06/2024 | 21:53:28 | -73.19, 22.44 | 123.57 | 3.30 | 57 |
| 11 | 05/06/2024 | 22:43:16 | 73.18,-170.20 | 56.42 | 05/06/2024 | 22:44:08 | 73.18,-170.26 | 56.41 | 2.08 | 52 |
| 12 | 05/06/2024 | 23:34:00 | -73.18, -2.88 | 123.59 | 05/06/2024 | 23:34:50 | -73.17, -2.96 | 123.61 | 3.09 | 50 |
| 13 | 05/07/2024 | 00:24:46 | 73.19, 164.41 | 56.41 | 05/07/2024 | 00:25:29 | 73.20, 164.45 | 56.41 | 1.92 | 43 |
| 14 | 05/07/2024 | 01:15:30 | -73.19, -28.27 | 123.61 | 05/07/2024 | 01:16:11 | -73.19, -28.25 | 123.61 | 0.64 | 41 |
| 15 | 05/07/2024 | 02:06:16 | 73.20, 139.02 | 56.40 | 05/07/2024 | 02:06:51 | 73.18, 139.05 | 56.37 | 2.60 | 35 |
| 16 | 05/07/2024 | 02:57:00 | -73.20, -53.66 | 123.62 | 05/07/2024 | 02:57:33 | -73.16, -53.65 | 123.65 | 3.50 | 33 |
| 17 | 05/07/2024 | 03:47:45 | 73.16, 113.74 | 56.33 | 05/07/2024 | 03:48:13 | 73.15, 113.65 | 56.33 | 2.85 | 28 |
| 18 | 05/07/2024 | 04:38:29 | -73.15, -78.94 | 123.68 | 05/07/2024 | 04:38:54 | -73.19, -78.94 | 123.65 | 3.83 | 25 |
| 19 | 05/07/2024 | 05:29:15 | 73.16, 88.35 | 56.32 | 05/07/2024 | 05:29:34 | 73.17, 88.36 | 56.33 | 1.19 | 19 |
| 20 | 05/07/2024 | 06:19:59 | -73.16,-104.33 | 123.69 | 05/07/2024 | 06:20:16 | -73.16,-104.34 | 123.70 | 0.14 | 17 |
| 21 | 05/07/2024 | 07:10:45 | 73.17, 62.96 | 56.31 | 05/07/2024 | 07:10:56 | 73.15, 62.97 | 56.29 | 2.84 | 11 |
| 22 | 05/07/2024 | 08:01:29 | -73.17,-129.72 | 123.70 | 05/07/2024 | 08:01:37 | -73.18,-129.62 | 123.69 | 3.61 | 8 |
| 23 | 05/07/2024 | 08:52:14 | 73.13, 37.67 | 56.25 | 05/07/2024 | 08:52:18 | 73.12, 37.57 | 56.24 | 3.64 | 4 |
| 24 | 05/07/2024 | 09:42:58 | -73.13,-155.00 | 123.77 | 05/07/2024 | 09:42:59 | -73.16,-155.02 | 123.74 | 3.51 | 1 |
| 25 | 05/07/2024 | 10:33:44 | 73.14, 12.28 | 56.24 | 05/07/2024 | 10:33:39 | 73.14, 12.28 | 56.24 | 0.65 | 5 |
| 26 | 05/07/2024 | 11:24:28 | -73.13, 179.60 | 123.78 | 05/07/2024 | 11:24:21 | -73.13, 179.58 | 123.78 | 0.89 | 7 |
| 27 | 05/07/2024 | 12:15:13 | 73.14, -13.11 | 56.23 | 05/07/2024 | 12:15:00 | 73.12, -13.12 | 56.20 | 3.28 | 13 |
| 28 | 05/07/2024 | 13:05:57 | -73.14, 154.21 | 123.79 | 05/07/2024 | 13:05:41 | -73.15, 154.29 | 123.78 | 2.84 | 16 |
| 29 | 05/07/2024 | 13:56:43 | 73.15, -38.50 | 56.22 | 05/07/2024 | 13:56:21 | 73.14, -38.41 | 56.20 | 3.28 | 22 |
| 30 | 05/07/2024 | 14:47:26 | -73.10, 128.93 | 123.86 | 05/07/2024 | 14:47:03 | -73.13, 128.89 | 123.82 | 3.32 | 23 |
| 31 | 05/07/2024 | 15:38:12 | 73.11, -63.78 | 56.15 | 05/07/2024 | 15:37:43 | 73.11, -63.81 | 56.16 | 0.88 | 29 |
| 32 | 05/07/2024 | 16:28:56 | -73.11, 103.54 | 123.87 | 05/07/2024 | 16:28:25 | -73.10, 103.50 | 123.86 | 1.65 | 31 |
| 33 | 05/07/2024 | 17:19:42 | 73.12, -89.17 | 56.14 | 05/07/2024 | 17:19:04 | 73.14, -89.10 | 56.16 | 3.11 | 38 |
| 34 | 05/07/2024 | 18:10:26 | -73.12, 78.15 | 123.88 | 05/07/2024 | 18:09:46 | -73.12, 78.21 | 123.86 | 2.07 | 40 |
| 35 | 05/07/2024 | 19:01:12 | 73.13,-114.56 | 56.13 | 05/07/2024 | 19:00:26 | 73.11,-114.49 | 56.12 | 2.97 | 46 |
| 36 | 05/07/2024 | 19:51:55 | -73.07, 52.87 | 123.94 | 05/07/2024 | 19:51:08 | -73.10, 52.81 | 123.91 | 3.28 | 47 |
| 37 | 05/07/2024 | 20:42:41 | 73.08,-139.84 | 56.06 | 05/07/2024 | 20:41:48 | 73.08,-139.89 | 56.07 | 1.56 | 53 |
| 38 | 05/07/2024 | 21:33:25 | -73.08, 27.48 | 123.95 | 05/07/2024 | 21:32:30 | -73.07, 27.41 | 123.95 | 2.42 | 55 |
| 39 | 05/07/2024 | 22:24:11 | 73.09,-165.24 | 56.05 | 05/07/2024 | 22:23:09 | 73.10,-165.18 | 56.08 | 2.28 | 62 |
| 40 | 05/07/2024 | 23:14:55 | -73.09, 2.09 | 123.96 | 05/07/2024 | 23:13:51 | -73.09, 2.12 | 123.95 | 1.31 | 64 |
| 41 | 05/08/2024 | 00:05:41 | 73.10, 169.37 | 56.04 | 05/08/2024 | 00:04:31 | 73.08, 169.42 | 56.03 | 2.90 | 70 |
| 42 | 05/08/2024 | 00:56:24 | -73.05, -23.20 | 124.03 | 05/08/2024 | 00:55:13 | -73.07, -23.28 | 123.99 | 3.39 | 71 |
| 43 | 05/08/2024 | 01:47:08 | 72.96, 144.31 | 55.87 | 05/08/2024 | 01:45:55 | 72.95, 143.81 | 55.90 | 16.31 | 73 |
| 44 | 05/08/2024 | 02:37:51 | -72.90, -48.27 | 124.20 | 05/08/2024 | 02:36:38 | -72.89, -48.99 | 124.17 | 23.84 | 73 |
| 45 | 05/08/2024 | 03:28:32 | 72.66, 119.55 | 55.53 | 05/08/2024 | 03:27:22 | 72.67, 117.89 | 55.63 | 55.27 | 70 |
| 46 | 05/08/2024 | 04:19:15 | -72.61, -73.02 | 124.54 | 05/08/2024 | 04:18:05 | -72.61, -74.91 | 124.43 | 62.58 | 70 |
| 47 | 05/08/2024 | 05:09:56 | 72.36, 94.78 | 55.19 | 05/08/2024 | 05:08:50 | 72.33, 91.88 | 55.32 | 97.82 | 66 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/30/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 04/30/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B