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: 4/28/2024
| 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 | 73.92, -45.03 | 57.33 | 05/06/2024 | 14:17:07 | 73.83, -42.09 | 57.09 | 91.37 | 66 |
| 2 | 05/06/2024 | 15:06:43 | -73.81, 122.54 | 122.80 | 05/06/2024 | 15:07:50 | -73.77, 125.09 | 122.98 | 79.30 | 67 |
| 3 | 05/06/2024 | 15:57:24 | 73.58, -69.60 | 56.94 | 05/06/2024 | 15:58:34 | 73.55, -68.07 | 56.82 | 48.10 | 70 |
| 4 | 05/06/2024 | 16:48:06 | -73.47, 97.96 | 123.19 | 05/06/2024 | 16:49:18 | -73.44, 99.00 | 123.29 | 33.20 | 72 |
| 5 | 05/06/2024 | 17:38:48 | 73.29, -94.31 | 56.60 | 05/06/2024 | 17:40:02 | 73.22, -94.14 | 56.51 | 8.86 | 74 |
| 6 | 05/06/2024 | 18:29:31 | -73.23, 73.13 | 123.48 | 05/06/2024 | 18:30:44 | -73.21, 73.16 | 123.51 | 2.51 | 73 |
| 7 | 05/06/2024 | 19:20:16 | 73.20,-119.48 | 56.48 | 05/06/2024 | 19:21:24 | 73.20,-119.54 | 56.46 | 2.17 | 68 |
| 8 | 05/06/2024 | 20:11:00 | -73.19, 47.85 | 123.54 | 05/06/2024 | 20:12:06 | -73.19, 47.76 | 123.56 | 2.94 | 66 |
| 9 | 05/06/2024 | 21:01:46 | 73.20,-144.87 | 56.47 | 05/06/2024 | 21:02:45 | 73.22,-144.83 | 56.47 | 1.97 | 59 |
| 10 | 05/06/2024 | 21:52:30 | -73.20, 22.46 | 123.55 | 05/06/2024 | 21:53:27 | -73.21, 22.47 | 123.56 | 1.00 | 57 |
| 11 | 05/06/2024 | 22:43:16 | 73.21,-170.26 | 56.45 | 05/06/2024 | 22:44:07 | 73.19,-170.23 | 56.42 | 2.53 | 51 |
| 12 | 05/06/2024 | 23:34:00 | -73.21, -2.94 | 123.56 | 05/06/2024 | 23:34:49 | -73.18, -2.93 | 123.60 | 3.07 | 49 |
| 13 | 05/07/2024 | 00:24:45 | 73.17, 164.46 | 56.39 | 05/07/2024 | 00:25:29 | 73.16, 164.37 | 56.38 | 3.02 | 44 |
| 14 | 05/07/2024 | 01:15:30 | -73.22, -28.33 | 123.57 | 05/07/2024 | 01:16:10 | -73.20, -28.22 | 123.60 | 3.79 | 40 |
| 15 | 05/07/2024 | 02:06:15 | 73.18, 139.06 | 56.38 | 05/07/2024 | 02:06:50 | 73.19, 139.08 | 56.38 | 0.91 | 35 |
| 16 | 05/07/2024 | 02:56:59 | -73.17, -53.61 | 123.64 | 05/07/2024 | 02:57:32 | -73.18, -53.62 | 123.64 | 0.31 | 33 |
| 17 | 05/07/2024 | 03:47:45 | 73.19, 113.67 | 56.37 | 05/07/2024 | 03:48:12 | 73.16, 113.68 | 56.34 | 3.18 | 27 |
| 18 | 05/07/2024 | 04:38:29 | -73.18, -79.00 | 123.65 | 05/07/2024 | 04:38:53 | -73.20, -78.91 | 123.64 | 3.50 | 24 |
| 19 | 05/07/2024 | 05:29:15 | 73.20, 88.28 | 56.36 | 05/07/2024 | 05:29:33 | 73.18, 88.39 | 56.34 | 3.77 | 18 |
| 20 | 05/07/2024 | 06:19:58 | -73.14,-104.29 | 123.71 | 05/07/2024 | 06:20:15 | -73.17,-104.31 | 123.69 | 3.45 | 17 |
| 21 | 05/07/2024 | 07:10:43 | 73.15, 63.00 | 56.29 | 05/07/2024 | 07:10:54 | 73.15, 62.99 | 56.29 | 0.35 | 11 |
| 22 | 05/07/2024 | 08:01:27 | -73.15,-129.68 | 123.72 | 05/07/2024 | 08:01:36 | -73.14,-129.71 | 123.73 | 1.15 | 9 |
| 23 | 05/07/2024 | 08:52:13 | 73.16, 37.61 | 56.28 | 05/07/2024 | 08:52:15 | 73.18, 37.70 | 56.29 | 3.35 | 2 |
| 24 | 05/07/2024 | 09:42:57 | -73.16,-155.07 | 123.73 | 05/07/2024 | 09:42:57 | -73.17,-155.00 | 123.73 | 2.52 | 0 |
| 25 | 05/07/2024 | 10:33:42 | 73.12, 12.32 | 56.22 | 05/07/2024 | 10:33:37 | 73.15, 12.30 | 56.25 | 3.30 | 5 |
| 26 | 05/07/2024 | 11:24:26 | -73.12, 179.65 | 123.80 | 05/07/2024 | 11:24:19 | -73.14, 179.60 | 123.77 | 2.95 | 7 |
| 27 | 05/07/2024 | 12:15:12 | 73.13, -13.07 | 56.21 | 05/07/2024 | 12:14:59 | 73.12, -13.10 | 56.21 | 1.36 | 13 |
| 28 | 05/07/2024 | 13:05:56 | -73.12, 154.26 | 123.81 | 05/07/2024 | 13:05:41 | -73.11, 154.20 | 123.82 | 2.18 | 15 |
| 29 | 05/07/2024 | 13:56:42 | 73.14, -38.46 | 56.20 | 05/07/2024 | 13:56:20 | 73.14, -38.39 | 56.21 | 2.34 | 22 |
| 30 | 05/07/2024 | 14:47:26 | -73.13, 128.86 | 123.82 | 05/07/2024 | 14:47:02 | -73.13, 128.91 | 123.82 | 1.64 | 24 |
| 31 | 05/07/2024 | 15:38:11 | 73.10, -63.74 | 56.13 | 05/07/2024 | 15:37:42 | 73.12, -63.79 | 56.16 | 2.80 | 29 |
| 32 | 05/07/2024 | 16:28:55 | -73.09, 103.58 | 123.88 | 05/07/2024 | 16:28:24 | -73.11, 103.51 | 123.86 | 2.76 | 31 |
| 33 | 05/07/2024 | 17:19:41 | 73.10, -89.14 | 56.12 | 05/07/2024 | 17:19:04 | 73.09, -89.19 | 56.12 | 2.47 | 37 |
| 34 | 05/07/2024 | 18:10:25 | -73.10, 78.19 | 123.89 | 05/07/2024 | 18:09:46 | -73.08, 78.12 | 123.90 | 3.24 | 39 |
| 35 | 05/07/2024 | 19:01:11 | 73.11,-114.53 | 56.11 | 05/07/2024 | 19:00:25 | 73.11,-114.48 | 56.12 | 1.50 | 46 |
| 36 | 05/07/2024 | 19:51:55 | -73.11, 52.80 | 123.90 | 05/07/2024 | 19:51:07 | -73.10, 52.82 | 123.90 | 1.14 | 48 |
| 37 | 05/07/2024 | 20:42:40 | 73.07,-139.81 | 56.05 | 05/07/2024 | 20:41:47 | 73.08,-139.88 | 56.08 | 2.68 | 53 |
| 38 | 05/07/2024 | 21:33:24 | -73.07, 27.51 | 123.97 | 05/07/2024 | 21:32:29 | -73.08, 27.43 | 123.94 | 2.95 | 55 |
| 39 | 05/07/2024 | 22:24:10 | 73.08,-165.20 | 56.04 | 05/07/2024 | 22:23:08 | 73.11,-165.17 | 56.08 | 3.19 | 62 |
| 40 | 05/07/2024 | 23:14:54 | -73.08, 2.12 | 123.98 | 05/07/2024 | 23:13:50 | -73.10, 2.13 | 123.94 | 2.56 | 64 |
| 41 | 05/08/2024 | 00:05:40 | 73.09, 169.40 | 56.03 | 05/08/2024 | 00:04:30 | 73.08, 169.43 | 56.03 | 1.30 | 70 |
| 42 | 05/08/2024 | 00:56:24 | -73.08, -23.27 | 123.99 | 05/08/2024 | 00:55:12 | -73.07, -23.26 | 123.99 | 1.53 | 72 |
| 43 | 05/08/2024 | 01:47:07 | 72.94, 144.34 | 55.86 | 05/08/2024 | 01:45:54 | 72.95, 143.81 | 55.90 | 17.06 | 73 |
| 44 | 05/08/2024 | 02:37:50 | -72.89, -48.23 | 124.22 | 05/08/2024 | 02:36:37 | -72.89, -48.98 | 124.16 | 24.50 | 73 |
| 45 | 05/08/2024 | 03:28:31 | 72.65, 119.58 | 55.52 | 05/08/2024 | 03:27:21 | 72.67, 117.89 | 55.63 | 56.07 | 70 |
| 46 | 05/08/2024 | 04:19:14 | -72.60, -72.99 | 124.56 | 05/08/2024 | 04:18:05 | -72.56, -75.00 | 124.48 | 66.95 | 69 |
| 47 | 05/08/2024 | 05:09:55 | 72.35, 94.81 | 55.18 | 05/08/2024 | 05:08:49 | 72.33, 91.89 | 55.32 | 98.58 | 66 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/28/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 04/28/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B