Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/23/2023
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 12/31/2023 | 07:10:32 | 73.46, 62.23 | 96.75 | 12/31/2023 | 07:11:38 | 73.39, 65.19 | 96.54 | 94.27 | 66 |
| 2 | 12/31/2023 | 08:01:14 | -73.36,-130.22 | 83.36 | 12/31/2023 | 08:02:21 | -73.29,-127.70 | 83.56 | 80.90 | 67 |
| 3 | 12/31/2023 | 08:51:56 | 73.17, 37.52 | 96.43 | 12/31/2023 | 08:53:05 | 73.12, 39.25 | 96.29 | 56.29 | 69 |
| 4 | 12/31/2023 | 09:42:37 | -73.02,-154.84 | 83.75 | 12/31/2023 | 09:43:49 | -72.97,-153.74 | 83.85 | 36.25 | 72 |
| 5 | 12/31/2023 | 10:33:20 | 72.87, 12.78 | 96.10 | 12/31/2023 | 10:34:33 | 72.80, 13.23 | 95.99 | 17.00 | 73 |
| 6 | 12/31/2023 | 11:24:02 | -72.77,-179.69 | 84.02 | 12/31/2023 | 11:25:15 | -72.75,-179.54 | 84.06 | 5.64 | 73 |
| 7 | 12/31/2023 | 12:14:47 | 72.73, -12.29 | 95.94 | 12/31/2023 | 12:15:56 | 72.73, -12.26 | 95.92 | 1.01 | 69 |
| 8 | 12/31/2023 | 13:05:31 | -72.73, 155.03 | 84.07 | 12/31/2023 | 13:06:37 | -72.73, 155.08 | 84.08 | 1.82 | 66 |
| 9 | 12/31/2023 | 13:56:17 | 72.73, -37.68 | 95.94 | 12/31/2023 | 13:57:18 | 72.71, -37.64 | 95.90 | 3.20 | 61 |
| 10 | 12/31/2023 | 14:47:01 | -72.73, 129.64 | 84.07 | 12/31/2023 | 14:47:59 | -72.71, 129.70 | 84.10 | 3.23 | 58 |
| 11 | 12/31/2023 | 15:37:46 | 72.69, -62.96 | 95.89 | 12/31/2023 | 15:38:40 | 72.69, -63.02 | 95.88 | 1.96 | 54 |
| 12 | 12/31/2023 | 16:28:30 | -72.69, 104.36 | 84.12 | 12/31/2023 | 16:29:21 | -72.69, 104.32 | 84.13 | 1.19 | 51 |
| 13 | 12/31/2023 | 17:19:16 | 72.69, -88.34 | 95.89 | 12/31/2023 | 17:20:01 | 72.72, -88.29 | 95.90 | 3.31 | 45 |
| 14 | 12/31/2023 | 18:10:00 | -72.70, 78.97 | 84.12 | 12/31/2023 | 18:10:43 | -72.67, 78.94 | 84.15 | 2.55 | 43 |
| 15 | 12/31/2023 | 19:00:46 | 72.70,-113.73 | 95.89 | 12/31/2023 | 19:01:23 | 72.70,-113.67 | 95.88 | 2.02 | 37 |
| 16 | 12/31/2023 | 19:51:30 | -72.70, 53.58 | 84.12 | 12/31/2023 | 19:52:04 | -72.71, 53.67 | 84.12 | 2.87 | 34 |
| 17 | 12/31/2023 | 20:42:15 | 72.66,-139.01 | 95.84 | 12/31/2023 | 20:42:45 | 72.68,-139.05 | 95.86 | 3.12 | 30 |
| 18 | 12/31/2023 | 21:32:59 | -72.66, 28.30 | 84.17 | 12/31/2023 | 21:33:26 | -72.69, 28.29 | 84.15 | 3.36 | 27 |
| 19 | 12/31/2023 | 22:23:45 | 72.66,-164.40 | 95.84 | 12/31/2023 | 22:24:07 | 72.66,-164.43 | 95.83 | 0.93 | 22 |
| 20 | 12/31/2023 | 23:14:29 | -72.66, 2.91 | 84.17 | 12/31/2023 | 23:14:48 | -72.67, 2.91 | 84.17 | 0.58 | 19 |
| 21 | 01/01/2024 | 00:05:15 | 72.67, 170.21 | 95.84 | 01/01/2024 | 00:05:29 | 72.64, 170.19 | 95.81 | 2.76 | 14 |
| 22 | 01/01/2024 | 00:55:59 | -72.67, -22.47 | 84.17 | 01/01/2024 | 00:56:10 | -72.65, -22.47 | 84.19 | 2.20 | 11 |
| 23 | 01/01/2024 | 01:46:45 | 72.67, 144.83 | 95.84 | 01/01/2024 | 01:46:50 | 72.68, 144.92 | 95.84 | 3.06 | 5 |
| 24 | 01/01/2024 | 02:37:28 | -72.62, -47.76 | 84.22 | 01/01/2024 | 02:37:32 | -72.63, -47.85 | 84.21 | 3.07 | 4 |
| 25 | 01/01/2024 | 03:28:14 | 72.63, 119.54 | 95.79 | 01/01/2024 | 03:28:12 | 72.66, 119.54 | 95.81 | 3.06 | 2 |
| 26 | 01/01/2024 | 04:18:58 | -72.63, -73.14 | 84.22 | 01/01/2024 | 04:18:54 | -72.61, -73.22 | 84.24 | 3.44 | 4 |
| 27 | 01/01/2024 | 05:09:44 | 72.64, 94.16 | 95.79 | 01/01/2024 | 05:09:34 | 72.64, 94.16 | 95.79 | 0.30 | 10 |
| 28 | 01/01/2024 | 06:00:28 | -72.64, -98.53 | 84.22 | 01/01/2024 | 06:00:15 | -72.64, -98.50 | 84.21 | 1.25 | 13 |
| 29 | 01/01/2024 | 06:51:14 | 72.64, 68.77 | 95.79 | 01/01/2024 | 06:50:56 | 72.62, 68.78 | 95.77 | 2.56 | 18 |
| 30 | 01/01/2024 | 07:41:58 | -72.64,-123.92 | 84.22 | 01/01/2024 | 07:41:37 | -72.62,-123.88 | 84.23 | 2.36 | 21 |
| 31 | 01/01/2024 | 08:32:43 | 72.60, 43.49 | 95.74 | 01/01/2024 | 08:32:18 | 72.60, 43.40 | 95.75 | 2.81 | 25 |
| 32 | 01/01/2024 | 09:23:27 | -72.60,-149.20 | 84.27 | 01/01/2024 | 09:22:59 | -72.61,-149.26 | 84.26 | 2.10 | 28 |
| 33 | 01/01/2024 | 10:14:13 | 72.60, 18.10 | 95.74 | 01/01/2024 | 10:13:39 | 72.63, 18.13 | 95.77 | 3.35 | 34 |
| 34 | 01/01/2024 | 11:04:57 | -72.60,-174.58 | 84.27 | 01/01/2024 | 11:04:21 | -72.59,-174.63 | 84.28 | 2.52 | 36 |
| 35 | 01/01/2024 | 11:55:43 | 72.61, -7.29 | 95.74 | 01/01/2024 | 11:55:01 | 72.61, -7.25 | 95.75 | 1.28 | 42 |
| 36 | 01/01/2024 | 12:46:27 | -72.61, 160.03 | 84.27 | 01/01/2024 | 12:45:42 | -72.62, 160.09 | 84.25 | 2.28 | 45 |
| 37 | 01/01/2024 | 13:37:13 | 72.62, -32.67 | 95.74 | 01/01/2024 | 13:36:23 | 72.59, -32.63 | 95.73 | 2.80 | 50 |
| 38 | 01/01/2024 | 14:27:57 | -72.62, 134.64 | 84.27 | 01/01/2024 | 14:27:04 | -72.60, 134.71 | 84.28 | 2.96 | 53 |
| 39 | 01/01/2024 | 15:18:42 | 72.57, -57.96 | 95.69 | 01/01/2024 | 15:17:45 | 72.57, -58.01 | 95.70 | 1.76 | 57 |
| 40 | 01/01/2024 | 16:09:26 | -72.57, 109.36 | 84.32 | 01/01/2024 | 16:08:26 | -72.58, 109.33 | 84.30 | 1.32 | 60 |
| 41 | 01/01/2024 | 17:00:11 | 72.58, -83.34 | 95.69 | 01/01/2024 | 16:59:06 | 72.56, -83.39 | 95.68 | 2.72 | 65 |
| 42 | 01/01/2024 | 17:50:55 | -72.58, 83.97 | 84.32 | 01/01/2024 | 17:49:47 | -72.56, 83.96 | 84.32 | 1.82 | 68 |
| 43 | 01/01/2024 | 18:41:41 | 72.58,-108.73 | 95.69 | 01/01/2024 | 18:40:27 | 72.59,-108.66 | 95.70 | 2.37 | 74 |
| 44 | 01/01/2024 | 19:32:24 | -72.53, 58.69 | 84.37 | 01/01/2024 | 19:31:09 | -72.54, 58.58 | 84.34 | 3.85 | 75 |
| 45 | 01/01/2024 | 20:23:06 | 72.33,-133.61 | 95.41 | 01/01/2024 | 20:21:54 | 72.31,-134.55 | 95.45 | 31.92 | 72 |
| 46 | 01/01/2024 | 21:13:48 | -72.23, 33.91 | 84.70 | 01/01/2024 | 21:12:37 | -72.22, 32.60 | 84.64 | 44.57 | 71 |
| 47 | 01/01/2024 | 22:04:30 | 72.03,-158.40 | 95.09 | 01/01/2024 | 22:03:21 | 72.04,-160.42 | 95.20 | 69.44 | 69 |
| 48 | 01/01/2024 | 22:55:12 | -71.93, 9.11 | 85.03 | 01/01/2024 | 22:54:04 | -71.94, 6.73 | 84.90 | 81.99 | 68 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 12/23/2023
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 12/23/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C