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: 4/26/2024
| 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 | 14:15:59 | 73.87, -44.91 | 57.28 | 05/06/2024 | 14:17:06 | 73.82, -42.11 | 57.08 | 86.89 | 67 |
| 2 | 05/06/2024 | 15:06:42 | -73.81, 122.54 | 122.80 | 05/06/2024 | 15:07:49 | -73.76, 125.07 | 122.99 | 78.77 | 67 |
| 3 | 05/06/2024 | 15:57:23 | 73.58, -69.60 | 56.94 | 05/06/2024 | 15:58:33 | 73.54, -68.09 | 56.81 | 47.64 | 70 |
| 4 | 05/06/2024 | 16:48:05 | -73.47, 97.96 | 123.19 | 05/06/2024 | 16:49:17 | -73.43, 98.99 | 123.30 | 32.74 | 72 |
| 5 | 05/06/2024 | 17:38:47 | 73.29, -94.31 | 56.60 | 05/06/2024 | 17:40:00 | 73.26, -94.05 | 56.54 | 8.73 | 73 |
| 6 | 05/06/2024 | 18:29:30 | -73.23, 73.13 | 123.48 | 05/06/2024 | 18:30:43 | -73.20, 73.14 | 123.52 | 3.54 | 73 |
| 7 | 05/06/2024 | 19:20:15 | 73.20,-119.48 | 56.48 | 05/06/2024 | 19:21:23 | 73.18,-119.56 | 56.45 | 3.22 | 68 |
| 8 | 05/06/2024 | 20:10:59 | -73.19, 47.85 | 123.54 | 05/06/2024 | 20:12:04 | -73.22, 47.85 | 123.52 | 3.54 | 65 |
| 9 | 05/06/2024 | 21:01:45 | 73.21,-144.87 | 56.47 | 05/06/2024 | 21:02:44 | 73.21,-144.86 | 56.45 | 0.56 | 59 |
| 10 | 05/06/2024 | 21:52:29 | -73.20, 22.46 | 123.55 | 05/06/2024 | 21:53:26 | -73.20, 22.45 | 123.57 | 0.58 | 57 |
| 11 | 05/06/2024 | 22:43:14 | 73.17,-170.16 | 56.40 | 05/06/2024 | 22:44:06 | 73.18,-170.26 | 56.41 | 3.52 | 52 |
| 12 | 05/06/2024 | 23:33:59 | -73.21, -2.94 | 123.56 | 05/06/2024 | 23:34:47 | -73.22, -2.84 | 123.57 | 3.24 | 48 |
| 13 | 05/07/2024 | 00:24:44 | 73.17, 164.45 | 56.39 | 05/07/2024 | 00:25:27 | 73.20, 164.45 | 56.41 | 2.78 | 43 |
| 14 | 05/07/2024 | 01:15:28 | -73.17, -28.22 | 123.63 | 05/07/2024 | 01:16:09 | -73.19, -28.24 | 123.61 | 2.52 | 41 |
| 15 | 05/07/2024 | 02:06:14 | 73.18, 139.06 | 56.39 | 05/07/2024 | 02:06:49 | 73.17, 139.05 | 56.37 | 1.37 | 35 |
| 16 | 05/07/2024 | 02:56:58 | -73.18, -53.61 | 123.64 | 05/07/2024 | 02:57:31 | -73.16, -53.64 | 123.66 | 1.91 | 33 |
| 17 | 05/07/2024 | 03:47:44 | 73.19, 113.66 | 56.38 | 05/07/2024 | 03:48:10 | 73.19, 113.76 | 56.37 | 3.06 | 26 |
| 18 | 05/07/2024 | 04:38:28 | -73.19, -79.01 | 123.64 | 05/07/2024 | 04:38:52 | -73.19, -78.93 | 123.66 | 2.37 | 24 |
| 19 | 05/07/2024 | 05:29:13 | 73.15, 88.38 | 56.31 | 05/07/2024 | 05:29:32 | 73.17, 88.36 | 56.32 | 1.75 | 19 |
| 20 | 05/07/2024 | 06:19:57 | -73.15,-104.29 | 123.71 | 05/07/2024 | 06:20:14 | -73.16,-104.33 | 123.70 | 1.90 | 17 |
| 21 | 05/07/2024 | 07:10:43 | 73.16, 62.99 | 56.30 | 05/07/2024 | 07:10:54 | 73.14, 62.96 | 56.28 | 2.74 | 11 |
| 22 | 05/07/2024 | 08:01:27 | -73.15,-129.68 | 123.72 | 05/07/2024 | 08:01:36 | -73.13,-129.73 | 123.74 | 3.28 | 9 |
| 23 | 05/07/2024 | 08:52:13 | 73.17, 37.59 | 56.29 | 05/07/2024 | 08:52:15 | 73.16, 37.67 | 56.28 | 2.55 | 2 |
| 24 | 05/07/2024 | 09:42:57 | -73.16,-155.08 | 123.73 | 05/07/2024 | 09:42:57 | -73.15,-155.03 | 123.74 | 2.13 | 0 |
| 25 | 05/07/2024 | 10:33:42 | 73.13, 12.31 | 56.23 | 05/07/2024 | 10:33:37 | 73.13, 12.26 | 56.23 | 1.53 | 5 |
| 26 | 05/07/2024 | 11:24:26 | -73.12, 179.64 | 123.79 | 05/07/2024 | 11:24:19 | -73.12, 179.57 | 123.79 | 2.12 | 7 |
| 27 | 05/07/2024 | 12:15:12 | 73.14, -13.08 | 56.22 | 05/07/2024 | 12:14:58 | 73.15, -13.03 | 56.23 | 2.56 | 14 |
| 28 | 05/07/2024 | 13:05:56 | -73.13, 154.25 | 123.80 | 05/07/2024 | 13:05:40 | -73.15, 154.28 | 123.79 | 1.95 | 16 |
| 29 | 05/07/2024 | 13:56:42 | 73.15, -38.48 | 56.21 | 05/07/2024 | 13:56:20 | 73.12, -38.43 | 56.19 | 2.81 | 22 |
| 30 | 05/07/2024 | 14:47:26 | -73.14, 128.85 | 123.81 | 05/07/2024 | 14:47:02 | -73.12, 128.88 | 123.83 | 2.73 | 24 |
| 31 | 05/07/2024 | 15:38:11 | 73.10, -63.76 | 56.14 | 05/07/2024 | 15:37:42 | 73.10, -63.83 | 56.15 | 2.40 | 29 |
| 32 | 05/07/2024 | 16:28:55 | -73.10, 103.57 | 123.88 | 05/07/2024 | 16:28:24 | -73.09, 103.48 | 123.88 | 3.04 | 31 |
| 33 | 05/07/2024 | 17:19:41 | 73.11, -89.15 | 56.13 | 05/07/2024 | 17:19:03 | 73.12, -89.12 | 56.15 | 1.20 | 38 |
| 34 | 05/07/2024 | 18:10:25 | -73.11, 78.17 | 123.89 | 05/07/2024 | 18:09:45 | -73.11, 78.19 | 123.87 | 0.56 | 40 |
| 35 | 05/07/2024 | 19:01:10 | 73.07,-114.44 | 56.07 | 05/07/2024 | 19:00:25 | 73.09,-114.52 | 56.10 | 3.36 | 45 |
| 36 | 05/07/2024 | 19:51:53 | -73.07, 52.89 | 123.95 | 05/07/2024 | 19:51:06 | -73.08, 52.79 | 123.92 | 3.75 | 47 |
| 37 | 05/07/2024 | 20:42:39 | 73.08,-139.83 | 56.06 | 05/07/2024 | 20:41:45 | 73.11,-139.81 | 56.10 | 3.48 | 54 |
| 38 | 05/07/2024 | 21:33:23 | -73.08, 27.50 | 123.96 | 05/07/2024 | 21:32:27 | -73.10, 27.50 | 123.92 | 3.23 | 56 |
| 39 | 05/07/2024 | 22:24:09 | 73.09,-165.23 | 56.05 | 05/07/2024 | 22:23:07 | 73.08,-165.22 | 56.06 | 0.82 | 62 |
| 40 | 05/07/2024 | 23:14:53 | -73.08, 2.10 | 123.97 | 05/07/2024 | 23:13:49 | -73.08, 2.10 | 123.96 | 0.95 | 64 |
| 41 | 05/08/2024 | 00:05:38 | 73.05, 169.49 | 55.99 | 05/08/2024 | 00:04:29 | 73.06, 169.38 | 56.01 | 3.50 | 69 |
| 42 | 05/08/2024 | 00:56:23 | -73.09, -23.29 | 123.98 | 05/08/2024 | 00:55:10 | -73.10, -23.20 | 123.96 | 3.07 | 73 |
| 43 | 05/08/2024 | 01:47:06 | 72.96, 144.31 | 55.87 | 05/08/2024 | 01:45:52 | 72.98, 143.88 | 55.92 | 14.39 | 74 |
| 44 | 05/08/2024 | 02:37:49 | -72.90, -48.25 | 124.21 | 05/08/2024 | 02:36:36 | -72.87, -49.02 | 124.18 | 25.53 | 73 |
| 45 | 05/08/2024 | 03:28:30 | 72.66, 119.56 | 55.53 | 05/08/2024 | 03:27:20 | 72.64, 117.85 | 55.61 | 56.79 | 70 |
| 46 | 05/08/2024 | 04:19:12 | -72.56, -72.91 | 124.60 | 05/08/2024 | 04:18:03 | -72.59, -74.94 | 124.45 | 67.68 | 69 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/26/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 04/26/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B