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: 5/4/2024
| 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 | 73.88, -44.94 | 57.29 | 05/06/2024 | 14:17:07 | 73.87, -41.99 | 57.13 | 91.26 | 66 |
| 2 | 05/06/2024 | 15:06:43 | -73.78, 122.61 | 122.83 | 05/06/2024 | 15:07:51 | -73.76, 125.06 | 122.99 | 76.13 | 68 |
| 3 | 05/06/2024 | 15:57:25 | 73.59, -69.63 | 56.95 | 05/06/2024 | 15:58:35 | 73.55, -68.09 | 56.82 | 48.72 | 70 |
| 4 | 05/06/2024 | 16:48:07 | -73.49, 97.91 | 123.17 | 05/06/2024 | 16:49:19 | -73.43, 98.97 | 123.30 | 34.21 | 72 |
| 5 | 05/06/2024 | 17:38:49 | 73.30, -94.34 | 56.61 | 05/06/2024 | 17:40:02 | 73.27, -94.05 | 56.55 | 9.75 | 73 |
| 6 | 05/06/2024 | 18:29:31 | -73.20, 73.20 | 123.51 | 05/06/2024 | 18:30:45 | -73.20, 73.13 | 123.52 | 2.12 | 74 |
| 7 | 05/06/2024 | 19:20:17 | 73.21,-119.50 | 56.49 | 05/06/2024 | 19:21:25 | 73.19,-119.56 | 56.46 | 2.26 | 68 |
| 8 | 05/06/2024 | 20:11:01 | -73.21, 47.81 | 123.52 | 05/06/2024 | 20:12:06 | -73.23, 47.84 | 123.52 | 2.27 | 65 |
| 9 | 05/06/2024 | 21:01:47 | 73.21,-144.89 | 56.48 | 05/06/2024 | 21:02:46 | 73.22,-144.84 | 56.46 | 1.63 | 59 |
| 10 | 05/06/2024 | 21:52:31 | -73.22, 22.42 | 123.54 | 05/06/2024 | 21:53:28 | -73.20, 22.45 | 123.57 | 2.09 | 57 |
| 11 | 05/06/2024 | 22:43:16 | 73.17,-170.17 | 56.41 | 05/06/2024 | 22:44:08 | 73.19,-170.24 | 56.42 | 2.99 | 52 |
| 12 | 05/06/2024 | 23:34:00 | -73.17, -2.86 | 123.60 | 05/06/2024 | 23:34:50 | -73.17, -2.95 | 123.61 | 2.81 | 50 |
| 13 | 05/07/2024 | 00:24:46 | 73.18, 164.43 | 56.40 | 05/07/2024 | 00:25:30 | 73.16, 164.36 | 56.38 | 3.01 | 44 |
| 14 | 05/07/2024 | 01:15:30 | -73.18, -28.26 | 123.61 | 05/07/2024 | 01:16:11 | -73.20, -28.24 | 123.61 | 1.77 | 41 |
| 15 | 05/07/2024 | 02:06:16 | 73.19, 139.04 | 56.39 | 05/07/2024 | 02:06:51 | 73.19, 139.07 | 56.38 | 0.88 | 35 |
| 16 | 05/07/2024 | 02:57:00 | -73.19, -53.65 | 123.62 | 05/07/2024 | 02:57:33 | -73.17, -53.64 | 123.65 | 2.12 | 33 |
| 17 | 05/07/2024 | 03:47:45 | 73.14, 113.76 | 56.32 | 05/07/2024 | 03:48:13 | 73.16, 113.67 | 56.34 | 3.39 | 28 |
| 18 | 05/07/2024 | 04:38:29 | -73.15, -78.93 | 123.69 | 05/07/2024 | 04:38:55 | -73.14, -79.03 | 123.69 | 3.51 | 26 |
| 19 | 05/07/2024 | 05:29:15 | 73.15, 88.37 | 56.31 | 05/07/2024 | 05:29:34 | 73.18, 88.38 | 56.34 | 3.54 | 19 |
| 20 | 05/07/2024 | 06:19:59 | -73.15,-104.32 | 123.70 | 05/07/2024 | 06:20:16 | -73.17,-104.32 | 123.69 | 1.47 | 17 |
| 21 | 05/07/2024 | 07:10:44 | 73.16, 62.98 | 56.30 | 05/07/2024 | 07:10:55 | 73.16, 62.99 | 56.29 | 0.36 | 11 |
| 22 | 05/07/2024 | 08:01:28 | -73.16,-129.71 | 123.71 | 05/07/2024 | 08:01:37 | -73.14,-129.72 | 123.73 | 2.39 | 9 |
| 23 | 05/07/2024 | 08:52:14 | 73.17, 37.59 | 56.29 | 05/07/2024 | 08:52:16 | 73.18, 37.70 | 56.30 | 3.75 | 2 |
| 24 | 05/07/2024 | 09:42:58 | -73.17,-155.10 | 123.72 | 05/07/2024 | 09:42:58 | -73.16,-155.01 | 123.73 | 2.92 | 0 |
| 25 | 05/07/2024 | 10:33:43 | 73.12, 12.31 | 56.22 | 05/07/2024 | 10:33:38 | 73.15, 12.30 | 56.25 | 3.22 | 5 |
| 26 | 05/07/2024 | 11:24:27 | -73.13, 179.62 | 123.79 | 05/07/2024 | 11:24:20 | -73.14, 179.59 | 123.77 | 1.48 | 7 |
| 27 | 05/07/2024 | 12:15:13 | 73.13, -13.08 | 56.21 | 05/07/2024 | 12:15:00 | 73.13, -13.10 | 56.21 | 0.84 | 13 |
| 28 | 05/07/2024 | 13:05:57 | -73.13, 154.23 | 123.80 | 05/07/2024 | 13:05:42 | -73.11, 154.20 | 123.82 | 2.85 | 15 |
| 29 | 05/07/2024 | 13:56:43 | 73.14, -38.47 | 56.20 | 05/07/2024 | 13:56:21 | 73.15, -38.39 | 56.21 | 2.97 | 22 |
| 30 | 05/07/2024 | 14:47:27 | -73.14, 128.84 | 123.81 | 05/07/2024 | 14:47:03 | -73.13, 128.91 | 123.82 | 2.35 | 24 |
| 31 | 05/07/2024 | 15:38:12 | 73.10, -63.75 | 56.14 | 05/07/2024 | 15:37:43 | 73.12, -63.78 | 56.17 | 3.05 | 29 |
| 32 | 05/07/2024 | 16:28:56 | -73.10, 103.56 | 123.88 | 05/07/2024 | 16:28:25 | -73.11, 103.51 | 123.86 | 1.80 | 31 |
| 33 | 05/07/2024 | 17:19:42 | 73.10, -89.14 | 56.13 | 05/07/2024 | 17:19:05 | 73.10, -89.18 | 56.13 | 1.58 | 37 |
| 34 | 05/07/2024 | 18:10:26 | -73.11, 78.17 | 123.89 | 05/07/2024 | 18:09:46 | -73.13, 78.22 | 123.86 | 3.21 | 40 |
| 35 | 05/07/2024 | 19:01:12 | 73.11,-114.54 | 56.11 | 05/07/2024 | 19:00:26 | 73.12,-114.47 | 56.13 | 2.20 | 46 |
| 36 | 05/07/2024 | 19:51:56 | -73.11, 52.78 | 123.90 | 05/07/2024 | 19:51:08 | -73.10, 52.82 | 123.90 | 1.90 | 48 |
| 37 | 05/07/2024 | 20:42:41 | 73.07,-139.82 | 56.05 | 05/07/2024 | 20:41:48 | 73.09,-139.87 | 56.08 | 3.06 | 53 |
| 38 | 05/07/2024 | 21:33:25 | -73.07, 27.49 | 123.96 | 05/07/2024 | 21:32:30 | -73.08, 27.43 | 123.94 | 2.29 | 55 |
| 39 | 05/07/2024 | 22:24:11 | 73.08,-165.21 | 56.04 | 05/07/2024 | 22:23:10 | 73.07,-165.27 | 56.04 | 2.34 | 61 |
| 40 | 05/07/2024 | 23:14:55 | -73.08, 2.10 | 123.97 | 05/07/2024 | 23:13:51 | -73.10, 2.14 | 123.94 | 2.64 | 64 |
| 41 | 05/08/2024 | 00:05:41 | 73.09, 169.40 | 56.03 | 05/08/2024 | 00:04:31 | 73.09, 169.44 | 56.04 | 1.43 | 70 |
| 42 | 05/08/2024 | 00:56:25 | -73.09, -23.29 | 123.98 | 05/08/2024 | 00:55:13 | -73.08, -23.26 | 123.98 | 1.67 | 72 |
| 43 | 05/08/2024 | 01:47:08 | 72.94, 144.34 | 55.85 | 05/08/2024 | 01:45:55 | 72.96, 143.83 | 55.91 | 16.61 | 73 |
| 44 | 05/08/2024 | 02:37:51 | -72.89, -48.25 | 124.21 | 05/08/2024 | 02:36:38 | -72.90, -48.98 | 124.16 | 23.90 | 73 |
| 45 | 05/08/2024 | 03:28:32 | 72.65, 119.58 | 55.51 | 05/08/2024 | 03:27:22 | 72.68, 117.91 | 55.64 | 55.58 | 70 |
| 46 | 05/08/2024 | 04:19:15 | -72.60, -73.01 | 124.55 | 05/08/2024 | 04:18:06 | -72.57, -74.99 | 124.47 | 66.31 | 69 |
| 47 | 05/08/2024 | 05:09:56 | 72.35, 94.81 | 55.17 | 05/08/2024 | 05:08:50 | 72.34, 91.91 | 55.33 | 97.97 | 66 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/4/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 05/04/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B