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: 4/25/2024
| 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 | 14:16:00 | 73.91, -45.02 | 57.33 | 05/06/2024 | 14:17:06 | 73.84, -42.05 | 57.11 | 91.87 | 66 |
| 2 | 05/06/2024 | 15:06:42 | -73.81, 122.56 | 122.81 | 05/06/2024 | 15:07:50 | -73.73, 125.01 | 123.01 | 76.72 | 68 |
| 3 | 05/06/2024 | 15:57:23 | 73.58, -69.59 | 56.93 | 05/06/2024 | 15:58:33 | 73.57, -68.04 | 56.84 | 48.72 | 70 |
| 4 | 05/06/2024 | 16:48:06 | -73.52, 97.86 | 123.15 | 05/06/2024 | 16:49:17 | -73.46, 99.04 | 123.28 | 37.82 | 71 |
| 5 | 05/06/2024 | 17:38:47 | 73.28, -94.30 | 56.59 | 05/06/2024 | 17:40:01 | 73.24, -94.11 | 56.52 | 7.98 | 74 |
| 6 | 05/06/2024 | 18:29:30 | -73.23, 73.15 | 123.48 | 05/06/2024 | 18:30:43 | -73.23, 73.20 | 123.50 | 1.59 | 73 |
| 7 | 05/06/2024 | 19:20:15 | 73.19,-119.47 | 56.47 | 05/06/2024 | 19:21:23 | 73.21,-119.51 | 56.48 | 2.26 | 68 |
| 8 | 05/06/2024 | 20:10:59 | -73.19, 47.86 | 123.55 | 05/06/2024 | 20:12:05 | -73.20, 47.80 | 123.55 | 2.69 | 66 |
| 9 | 05/06/2024 | 21:01:45 | 73.20,-144.86 | 56.46 | 05/06/2024 | 21:02:45 | 73.18,-144.91 | 56.43 | 2.89 | 60 |
| 10 | 05/06/2024 | 21:52:29 | -73.19, 22.47 | 123.56 | 05/06/2024 | 21:53:26 | -73.22, 22.50 | 123.54 | 3.31 | 57 |
| 11 | 05/06/2024 | 22:43:15 | 73.21,-170.25 | 56.45 | 05/06/2024 | 22:44:06 | 73.20,-170.20 | 56.43 | 1.80 | 51 |
| 12 | 05/06/2024 | 23:33:59 | -73.20, -2.92 | 123.57 | 05/06/2024 | 23:34:48 | -73.20, -2.90 | 123.59 | 1.29 | 49 |
| 13 | 05/07/2024 | 00:24:44 | 73.17, 164.46 | 56.39 | 05/07/2024 | 00:25:28 | 73.18, 164.40 | 56.39 | 2.29 | 44 |
| 14 | 05/07/2024 | 01:15:28 | -73.16, -28.21 | 123.63 | 05/07/2024 | 01:16:10 | -73.17, -28.30 | 123.63 | 2.93 | 42 |
| 15 | 05/07/2024 | 02:06:14 | 73.18, 139.07 | 56.38 | 05/07/2024 | 02:06:49 | 73.20, 139.10 | 56.39 | 2.48 | 35 |
| 16 | 05/07/2024 | 02:56:58 | -73.17, -53.60 | 123.64 | 05/07/2024 | 02:57:31 | -73.19, -53.59 | 123.63 | 2.15 | 33 |
| 17 | 05/07/2024 | 03:47:44 | 73.19, 113.68 | 56.37 | 05/07/2024 | 03:48:11 | 73.17, 113.70 | 56.34 | 2.08 | 27 |
| 18 | 05/07/2024 | 04:38:28 | -73.18, -78.99 | 123.65 | 05/07/2024 | 04:38:53 | -73.16, -78.99 | 123.68 | 1.96 | 25 |
| 19 | 05/07/2024 | 05:29:13 | 73.15, 88.39 | 56.30 | 05/07/2024 | 05:29:33 | 73.14, 88.30 | 56.30 | 2.92 | 20 |
| 20 | 05/07/2024 | 06:19:58 | -73.19,-104.39 | 123.66 | 05/07/2024 | 06:20:14 | -73.18,-104.28 | 123.68 | 3.51 | 16 |
| 21 | 05/07/2024 | 07:10:43 | 73.15, 63.00 | 56.29 | 05/07/2024 | 07:10:54 | 73.16, 63.01 | 56.30 | 1.20 | 11 |
| 22 | 05/07/2024 | 08:01:27 | -73.15,-129.67 | 123.73 | 05/07/2024 | 08:01:36 | -73.16,-129.68 | 123.72 | 1.11 | 9 |
| 23 | 05/07/2024 | 08:52:13 | 73.16, 37.61 | 56.28 | 05/07/2024 | 08:52:16 | 73.14, 37.61 | 56.26 | 2.98 | 3 |
| 24 | 05/07/2024 | 09:42:57 | -73.16,-155.06 | 123.74 | 05/07/2024 | 09:42:58 | -73.13,-155.08 | 123.76 | 3.04 | 1 |
| 25 | 05/07/2024 | 10:33:43 | 73.17, 12.21 | 56.28 | 05/07/2024 | 10:33:37 | 73.16, 12.32 | 56.26 | 3.76 | 6 |
| 26 | 05/07/2024 | 11:24:27 | -73.16, 179.54 | 123.75 | 05/07/2024 | 11:24:19 | -73.15, 179.63 | 123.76 | 3.17 | 8 |
| 27 | 05/07/2024 | 12:15:12 | 73.13, -13.07 | 56.21 | 05/07/2024 | 12:14:59 | 73.13, -13.08 | 56.21 | 0.31 | 13 |
| 28 | 05/07/2024 | 13:05:56 | -73.12, 154.26 | 123.81 | 05/07/2024 | 13:05:41 | -73.12, 154.23 | 123.81 | 0.94 | 15 |
| 29 | 05/07/2024 | 13:56:42 | 73.14, -38.46 | 56.20 | 05/07/2024 | 13:56:20 | 73.15, -38.37 | 56.21 | 3.35 | 22 |
| 30 | 05/07/2024 | 14:47:26 | -73.13, 128.87 | 123.82 | 05/07/2024 | 14:47:02 | -73.15, 128.94 | 123.81 | 2.79 | 24 |
| 31 | 05/07/2024 | 15:38:11 | 73.10, -63.75 | 56.14 | 05/07/2024 | 15:37:42 | 73.12, -63.77 | 56.17 | 3.10 | 29 |
| 32 | 05/07/2024 | 16:28:55 | -73.09, 103.58 | 123.88 | 05/07/2024 | 16:28:24 | -73.12, 103.54 | 123.85 | 3.31 | 31 |
| 33 | 05/07/2024 | 17:19:41 | 73.11, -89.14 | 56.13 | 05/07/2024 | 17:19:04 | 73.10, -89.17 | 56.13 | 1.51 | 37 |
| 34 | 05/07/2024 | 18:10:25 | -73.10, 78.19 | 123.89 | 05/07/2024 | 18:09:46 | -73.09, 78.14 | 123.89 | 1.95 | 39 |
| 35 | 05/07/2024 | 19:01:11 | 73.12,-114.53 | 56.12 | 05/07/2024 | 19:00:25 | 73.12,-114.46 | 56.13 | 2.31 | 46 |
| 36 | 05/07/2024 | 19:51:55 | -73.11, 52.80 | 123.90 | 05/07/2024 | 19:51:07 | -73.11, 52.85 | 123.89 | 1.72 | 48 |
| 37 | 05/07/2024 | 20:42:40 | 73.07,-139.82 | 56.05 | 05/07/2024 | 20:41:47 | 73.09,-139.86 | 56.08 | 2.35 | 53 |
| 38 | 05/07/2024 | 21:33:23 | -73.07, 27.51 | 123.97 | 05/07/2024 | 21:32:28 | -73.08, 27.45 | 123.94 | 2.79 | 55 |
| 39 | 05/07/2024 | 22:24:09 | 73.08,-165.21 | 56.04 | 05/07/2024 | 22:23:08 | 73.06,-165.26 | 56.04 | 2.86 | 61 |
| 40 | 05/07/2024 | 23:14:53 | -73.08, 2.12 | 123.98 | 05/07/2024 | 23:13:50 | -73.06, 2.05 | 123.98 | 3.19 | 63 |
| 41 | 05/08/2024 | 00:05:39 | 73.09, 169.40 | 56.04 | 05/08/2024 | 00:04:29 | 73.08, 169.44 | 56.04 | 1.79 | 70 |
| 42 | 05/08/2024 | 00:56:23 | -73.09, -23.27 | 123.99 | 05/08/2024 | 00:55:11 | -73.08, -23.24 | 123.98 | 1.26 | 72 |
| 43 | 05/08/2024 | 01:47:06 | 72.95, 144.33 | 55.86 | 05/08/2024 | 01:45:53 | 72.96, 143.83 | 55.91 | 16.26 | 73 |
| 44 | 05/08/2024 | 02:37:49 | -72.89, -48.24 | 124.21 | 05/08/2024 | 02:36:36 | -72.90, -48.96 | 124.16 | 23.76 | 73 |
| 45 | 05/08/2024 | 03:28:30 | 72.66, 119.57 | 55.52 | 05/08/2024 | 03:27:20 | 72.67, 117.91 | 55.64 | 55.26 | 70 |
| 46 | 05/08/2024 | 04:19:13 | -72.60, -73.00 | 124.55 | 05/08/2024 | 04:18:04 | -72.57, -74.98 | 124.47 | 66.16 | 69 |
| 47 | 05/08/2024 | 05:09:54 | 72.36, 94.80 | 55.18 | 05/08/2024 | 05:08:48 | 72.34, 91.90 | 55.33 | 97.76 | 66 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/25/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 04/25/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B