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: 5/2/2024
| 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 | 73.91, -45.02 | 57.32 | 05/06/2024 | 14:17:07 | 73.84, -42.06 | 57.10 | 91.52 | 66 |
| 2 | 05/06/2024 | 15:06:43 | -73.81, 122.55 | 122.80 | 05/06/2024 | 15:07:50 | -73.78, 125.11 | 122.97 | 79.55 | 67 |
| 3 | 05/06/2024 | 15:57:25 | 73.62, -69.70 | 56.98 | 05/06/2024 | 15:58:34 | 73.57, -68.04 | 56.84 | 52.30 | 69 |
| 4 | 05/06/2024 | 16:48:07 | -73.52, 97.85 | 123.14 | 05/06/2024 | 16:49:18 | -73.45, 99.02 | 123.28 | 37.68 | 71 |
| 5 | 05/06/2024 | 17:38:48 | 73.28, -94.29 | 56.59 | 05/06/2024 | 17:40:02 | 73.24, -94.12 | 56.52 | 7.22 | 74 |
| 6 | 05/06/2024 | 18:29:31 | -73.23, 73.14 | 123.48 | 05/06/2024 | 18:30:44 | -73.22, 73.18 | 123.51 | 1.42 | 73 |
| 7 | 05/06/2024 | 19:20:16 | 73.19,-119.46 | 56.47 | 05/06/2024 | 19:21:24 | 73.21,-119.52 | 56.48 | 3.27 | 68 |
| 8 | 05/06/2024 | 20:11:00 | -73.19, 47.86 | 123.55 | 05/06/2024 | 20:12:06 | -73.20, 47.78 | 123.55 | 2.74 | 66 |
| 9 | 05/06/2024 | 21:01:46 | 73.19,-144.85 | 56.45 | 05/06/2024 | 21:02:46 | 73.18,-144.91 | 56.44 | 2.30 | 60 |
| 10 | 05/06/2024 | 21:52:30 | -73.19, 22.47 | 123.56 | 05/06/2024 | 21:53:27 | -73.22, 22.49 | 123.55 | 3.03 | 57 |
| 11 | 05/06/2024 | 22:43:16 | 73.20,-170.24 | 56.44 | 05/06/2024 | 22:44:07 | 73.21,-170.20 | 56.44 | 1.45 | 51 |
| 12 | 05/06/2024 | 23:34:00 | -73.20, -2.92 | 123.57 | 05/06/2024 | 23:34:49 | -73.19, -2.91 | 123.59 | 1.06 | 49 |
| 13 | 05/07/2024 | 00:24:46 | 73.21, 164.37 | 56.43 | 05/07/2024 | 00:25:29 | 73.18, 164.40 | 56.39 | 3.34 | 43 |
| 14 | 05/07/2024 | 01:15:29 | -73.16, -28.21 | 123.64 | 05/07/2024 | 01:16:11 | -73.17, -28.30 | 123.63 | 3.30 | 42 |
| 15 | 05/07/2024 | 02:06:15 | 73.17, 139.09 | 56.37 | 05/07/2024 | 02:06:51 | 73.15, 139.00 | 56.35 | 3.09 | 36 |
| 16 | 05/07/2024 | 02:56:59 | -73.17, -53.60 | 123.65 | 05/07/2024 | 02:57:32 | -73.19, -53.59 | 123.63 | 2.64 | 33 |
| 17 | 05/07/2024 | 03:47:45 | 73.17, 113.70 | 56.36 | 05/07/2024 | 03:48:12 | 73.18, 113.71 | 56.35 | 0.65 | 27 |
| 18 | 05/07/2024 | 04:38:29 | -73.17, -78.99 | 123.66 | 05/07/2024 | 04:38:54 | -73.16, -78.99 | 123.67 | 1.18 | 25 |
| 19 | 05/07/2024 | 05:29:15 | 73.18, 88.30 | 56.34 | 05/07/2024 | 05:29:34 | 73.15, 88.32 | 56.31 | 3.54 | 19 |
| 20 | 05/07/2024 | 06:19:59 | -73.18,-104.38 | 123.67 | 05/07/2024 | 06:20:15 | -73.19,-104.28 | 123.67 | 3.24 | 16 |
| 21 | 05/07/2024 | 07:10:44 | 73.14, 63.02 | 56.28 | 05/07/2024 | 07:10:55 | 73.17, 63.03 | 56.31 | 3.84 | 11 |
| 22 | 05/07/2024 | 08:01:28 | -73.14,-129.66 | 123.74 | 05/07/2024 | 08:01:37 | -73.16,-129.68 | 123.72 | 2.41 | 9 |
| 23 | 05/07/2024 | 08:52:14 | 73.15, 37.63 | 56.27 | 05/07/2024 | 08:52:17 | 73.15, 37.63 | 56.27 | 0.15 | 3 |
| 24 | 05/07/2024 | 09:42:58 | -73.15,-155.05 | 123.75 | 05/07/2024 | 09:42:59 | -73.13,-155.07 | 123.76 | 1.67 | 1 |
| 25 | 05/07/2024 | 10:33:44 | 73.16, 12.24 | 56.26 | 05/07/2024 | 10:33:38 | 73.17, 12.34 | 56.27 | 3.60 | 6 |
| 26 | 05/07/2024 | 11:24:28 | -73.16, 179.56 | 123.76 | 05/07/2024 | 11:24:20 | -73.16, 179.64 | 123.76 | 2.52 | 8 |
| 27 | 05/07/2024 | 12:15:13 | 73.11, -13.04 | 56.19 | 05/07/2024 | 12:15:00 | 73.14, -13.06 | 56.23 | 3.53 | 13 |
| 28 | 05/07/2024 | 13:05:57 | -73.11, 154.28 | 123.82 | 05/07/2024 | 13:05:42 | -73.13, 154.24 | 123.80 | 2.38 | 15 |
| 29 | 05/07/2024 | 13:56:43 | 73.12, -38.43 | 56.18 | 05/07/2024 | 13:56:22 | 73.12, -38.46 | 56.18 | 0.93 | 21 |
| 30 | 05/07/2024 | 14:47:27 | -73.12, 128.89 | 123.83 | 05/07/2024 | 14:47:04 | -73.10, 128.84 | 123.84 | 2.31 | 23 |
| 31 | 05/07/2024 | 15:38:13 | 73.13, -63.82 | 56.17 | 05/07/2024 | 15:37:43 | 73.14, -63.75 | 56.19 | 2.80 | 30 |
| 32 | 05/07/2024 | 16:28:57 | -73.13, 103.50 | 123.84 | 05/07/2024 | 16:28:25 | -73.13, 103.55 | 123.84 | 1.84 | 32 |
| 33 | 05/07/2024 | 17:19:43 | 73.14, -89.21 | 56.16 | 05/07/2024 | 17:19:05 | 73.11, -89.14 | 56.14 | 3.35 | 38 |
| 34 | 05/07/2024 | 18:10:26 | -73.09, 78.21 | 123.91 | 05/07/2024 | 18:09:47 | -73.10, 78.16 | 123.88 | 2.56 | 39 |
| 35 | 05/07/2024 | 19:01:12 | 73.09,-114.49 | 56.09 | 05/07/2024 | 19:00:27 | 73.09,-114.54 | 56.10 | 1.72 | 45 |
| 36 | 05/07/2024 | 19:51:56 | -73.09, 52.82 | 123.92 | 05/07/2024 | 19:51:09 | -73.07, 52.76 | 123.93 | 3.00 | 47 |
| 37 | 05/07/2024 | 20:42:42 | 73.10,-139.88 | 56.08 | 05/07/2024 | 20:41:48 | 73.11,-139.83 | 56.10 | 2.01 | 54 |
| 38 | 05/07/2024 | 21:33:26 | -73.10, 27.43 | 123.93 | 05/07/2024 | 21:32:30 | -73.10, 27.47 | 123.92 | 1.24 | 56 |
| 39 | 05/07/2024 | 22:24:12 | 73.11,-165.28 | 56.07 | 05/07/2024 | 22:23:10 | 73.08,-165.23 | 56.06 | 3.28 | 62 |
| 40 | 05/07/2024 | 23:14:55 | -73.06, 2.15 | 124.00 | 05/07/2024 | 23:13:52 | -73.07, 2.07 | 123.97 | 2.89 | 63 |
| 41 | 05/08/2024 | 00:05:41 | 73.07, 169.44 | 56.01 | 05/08/2024 | 00:04:32 | 73.06, 169.37 | 56.01 | 2.51 | 69 |
| 42 | 05/08/2024 | 00:56:25 | -73.07, -23.24 | 124.01 | 05/08/2024 | 00:55:13 | -73.09, -23.22 | 123.97 | 3.22 | 72 |
| 43 | 05/08/2024 | 01:47:09 | 72.97, 144.27 | 55.89 | 05/08/2024 | 01:45:55 | 72.98, 143.87 | 55.93 | 13.02 | 74 |
| 44 | 05/08/2024 | 02:37:51 | -72.87, -48.20 | 124.24 | 05/08/2024 | 02:36:38 | -72.92, -48.93 | 124.14 | 24.50 | 73 |
| 45 | 05/08/2024 | 03:28:33 | 72.68, 119.52 | 55.55 | 05/08/2024 | 03:27:23 | 72.65, 117.84 | 55.61 | 55.61 | 70 |
| 46 | 05/08/2024 | 04:19:15 | -72.58, -72.96 | 124.58 | 05/08/2024 | 04:18:06 | -72.58, -74.95 | 124.45 | 66.34 | 69 |
| 47 | 05/08/2024 | 05:09:56 | 72.33, 94.85 | 55.15 | 05/08/2024 | 05:08:50 | 72.36, 91.94 | 55.35 | 98.10 | 66 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/2/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 05/02/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B