Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/9/2024
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 04/10/2024 | 09:00:10 | -73.96,-145.67 | 114.01 | 04/10/2024 | 09:01:16 | -73.89,-142.77 | 114.23 | 89.74 | 66 |
| 2 | 04/10/2024 | 09:50:51 | 73.71, 22.24 | 65.70 | 04/10/2024 | 09:52:00 | 73.70, 24.10 | 65.58 | 57.99 | 69 |
| 3 | 04/10/2024 | 10:41:33 | -73.60,-170.19 | 114.44 | 04/10/2024 | 10:42:44 | -73.57,-168.85 | 114.54 | 42.14 | 71 |
| 4 | 04/10/2024 | 11:32:15 | 73.40, -2.41 | 65.33 | 04/10/2024 | 11:33:28 | 73.37, -1.98 | 65.27 | 14.15 | 73 |
| 5 | 04/10/2024 | 12:22:58 | -73.34, 165.03 | 114.75 | 04/10/2024 | 12:24:11 | -73.30, 165.20 | 114.81 | 6.50 | 73 |
| 6 | 04/10/2024 | 13:13:43 | 73.28, -27.53 | 65.18 | 04/10/2024 | 13:14:51 | 73.30, -27.48 | 65.18 | 2.79 | 68 |
| 7 | 04/10/2024 | 14:04:27 | -73.27, 139.80 | 114.85 | 04/10/2024 | 14:05:33 | -73.28, 139.81 | 114.86 | 0.92 | 66 |
| 8 | 04/10/2024 | 14:55:13 | 73.27, -52.88 | 65.13 | 04/10/2024 | 14:56:13 | 73.28, -52.87 | 65.13 | 1.33 | 60 |
| 9 | 04/10/2024 | 15:45:57 | -73.26, 114.45 | 114.89 | 04/10/2024 | 15:46:55 | -73.26, 114.42 | 114.90 | 1.17 | 58 |
| 10 | 04/10/2024 | 16:36:43 | 73.25, -78.22 | 65.09 | 04/10/2024 | 16:37:35 | 73.26, -78.26 | 65.09 | 1.15 | 52 |
| 11 | 04/10/2024 | 17:27:27 | -73.24, 89.11 | 114.94 | 04/10/2024 | 17:28:17 | -73.24, 89.03 | 114.95 | 2.71 | 50 |
| 12 | 04/10/2024 | 18:18:13 | 73.24,-103.57 | 65.05 | 04/10/2024 | 18:18:57 | 73.23,-103.64 | 65.04 | 2.54 | 44 |
| 13 | 04/10/2024 | 19:08:58 | -73.28, 63.66 | 114.92 | 04/10/2024 | 19:09:38 | -73.26, 63.75 | 114.95 | 3.43 | 40 |
| 14 | 04/10/2024 | 19:59:44 | 73.27,-129.02 | 65.06 | 04/10/2024 | 20:00:18 | 73.26,-128.92 | 65.04 | 3.40 | 34 |
| 15 | 04/10/2024 | 20:50:28 | -73.26, 38.31 | 114.96 | 04/10/2024 | 20:51:00 | -73.24, 38.36 | 115.00 | 2.91 | 32 |
| 16 | 04/10/2024 | 21:41:14 | 73.26,-154.37 | 65.02 | 04/10/2024 | 21:41:40 | 73.24,-154.31 | 64.99 | 2.74 | 26 |
| 17 | 04/10/2024 | 22:31:58 | -73.25, 12.97 | 115.01 | 04/10/2024 | 22:32:22 | -73.22, 12.97 | 115.04 | 3.27 | 24 |
| 18 | 04/10/2024 | 23:22:44 | 73.24,-179.71 | 64.98 | 04/10/2024 | 23:23:02 | 73.22,-179.70 | 64.95 | 3.00 | 18 |
| 19 | 04/11/2024 | 00:13:28 | -73.23, -12.38 | 115.05 | 04/11/2024 | 00:13:43 | -73.25, -12.30 | 115.04 | 2.72 | 15 |
| 20 | 04/11/2024 | 01:04:14 | 73.23, 154.95 | 64.94 | 04/11/2024 | 01:04:23 | 73.24, 155.02 | 64.95 | 2.97 | 9 |
| 21 | 04/11/2024 | 01:54:58 | -73.22, -37.72 | 115.09 | 04/11/2024 | 01:55:05 | -73.23, -37.69 | 115.09 | 1.08 | 7 |
| 22 | 04/11/2024 | 02:45:44 | 73.21, 129.60 | 64.89 | 04/11/2024 | 02:45:45 | 73.22, 129.63 | 64.90 | 1.32 | 1 |
| 23 | 04/11/2024 | 03:36:28 | -73.21, -63.06 | 115.13 | 04/11/2024 | 03:36:27 | -73.20, -63.08 | 115.13 | 0.59 | 1 |
| 24 | 04/11/2024 | 04:27:14 | 73.20, 104.26 | 64.85 | 04/11/2024 | 04:27:07 | 73.20, 104.24 | 64.86 | 0.47 | 7 |
| 25 | 04/11/2024 | 05:17:58 | -73.19, -88.41 | 115.17 | 04/11/2024 | 05:17:49 | -73.18, -88.47 | 115.18 | 2.23 | 9 |
| 26 | 04/11/2024 | 06:08:44 | 73.19, 78.91 | 64.81 | 04/11/2024 | 06:08:29 | 73.18, 78.85 | 64.81 | 2.06 | 15 |
| 27 | 04/11/2024 | 06:59:28 | -73.18,-113.75 | 115.22 | 04/11/2024 | 06:59:10 | -73.21,-113.75 | 115.18 | 3.72 | 18 |
| 28 | 04/11/2024 | 07:50:14 | 73.17, 53.57 | 64.77 | 04/11/2024 | 07:49:51 | 73.16, 53.47 | 64.76 | 3.72 | 23 |
| 29 | 04/11/2024 | 08:40:58 | -73.16,-139.10 | 115.26 | 04/11/2024 | 08:40:32 | -73.19,-139.14 | 115.23 | 3.15 | 26 |
| 30 | 04/11/2024 | 09:31:44 | 73.16, 28.22 | 64.73 | 04/11/2024 | 09:31:12 | 73.18, 28.19 | 64.76 | 3.29 | 32 |
| 31 | 04/11/2024 | 10:22:28 | -73.15,-164.44 | 115.30 | 04/11/2024 | 10:21:54 | -73.17,-164.53 | 115.27 | 3.39 | 34 |
| 32 | 04/11/2024 | 11:13:14 | 73.14, 2.88 | 64.68 | 04/11/2024 | 11:12:34 | 73.16, 2.80 | 64.72 | 3.42 | 40 |
| 33 | 04/11/2024 | 12:03:59 | -73.18, 170.10 | 115.29 | 04/11/2024 | 12:03:15 | -73.19, 170.19 | 115.27 | 3.15 | 44 |
| 34 | 04/11/2024 | 12:54:45 | 73.18, -22.58 | 64.70 | 04/11/2024 | 12:53:55 | 73.19, -22.48 | 64.72 | 3.30 | 50 |
| 35 | 04/11/2024 | 13:45:29 | -73.17, 144.76 | 115.33 | 04/11/2024 | 13:44:37 | -73.17, 144.81 | 115.32 | 1.54 | 52 |
| 36 | 04/11/2024 | 14:36:15 | 73.16, -47.92 | 64.66 | 04/11/2024 | 14:35:17 | 73.17, -47.87 | 64.67 | 1.67 | 58 |
| 37 | 04/11/2024 | 15:26:59 | -73.15, 119.42 | 115.37 | 04/11/2024 | 15:25:59 | -73.15, 119.42 | 115.36 | 0.50 | 60 |
| 38 | 04/11/2024 | 16:17:45 | 73.15, -73.26 | 64.61 | 04/11/2024 | 16:16:39 | 73.14, -73.26 | 64.62 | 0.44 | 66 |
| 39 | 04/11/2024 | 17:08:29 | -73.14, 94.07 | 115.41 | 04/11/2024 | 17:07:21 | -73.13, 94.03 | 115.41 | 1.88 | 68 |
| 40 | 04/11/2024 | 17:59:15 | 73.13, -98.61 | 64.57 | 04/11/2024 | 17:58:01 | 73.12, -98.65 | 64.58 | 1.77 | 74 |
| 41 | 04/11/2024 | 18:49:58 | -73.07, 68.84 | 115.51 | 04/11/2024 | 18:48:44 | -73.05, 68.53 | 115.50 | 9.99 | 74 |
| 42 | 04/11/2024 | 19:40:39 | 72.82,-123.31 | 64.20 | 04/11/2024 | 19:39:28 | 72.85,-124.57 | 64.31 | 41.57 | 71 |
| 43 | 04/11/2024 | 20:31:22 | -72.76, 44.13 | 115.88 | 04/11/2024 | 20:30:11 | -72.78, 42.62 | 115.77 | 49.83 | 71 |
| 44 | 04/11/2024 | 21:22:03 | 72.50,-148.03 | 63.83 | 04/11/2024 | 21:20:56 | 72.52,-150.58 | 64.00 | 85.21 | 67 |
| 45 | 04/11/2024 | 22:12:46 | -72.44, 19.40 | 116.25 | 04/11/2024 | 22:11:39 | -72.45, 16.62 | 116.08 | 93.34 | 67 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/9/2024
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 04/09/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B