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: 12/25/2023
| 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 | 07:10:31 | 73.42, 62.32 | 96.71 | 12/31/2023 | 07:11:37 | 73.35, 65.12 | 96.51 | 89.19 | 66 |
| 2 | 12/31/2023 | 08:01:12 | -73.27,-130.03 | 83.46 | 12/31/2023 | 08:02:20 | -73.25,-127.78 | 83.59 | 72.03 | 68 |
| 3 | 12/31/2023 | 08:51:55 | 73.13, 37.61 | 96.38 | 12/31/2023 | 08:53:05 | 73.03, 39.07 | 96.21 | 48.64 | 70 |
| 4 | 12/31/2023 | 09:42:36 | -72.98,-154.76 | 83.79 | 12/31/2023 | 09:43:48 | -72.93,-153.81 | 83.89 | 31.20 | 72 |
| 5 | 12/31/2023 | 10:33:19 | 72.83, 12.87 | 96.05 | 12/31/2023 | 10:34:32 | 72.76, 13.15 | 95.96 | 12.50 | 73 |
| 6 | 12/31/2023 | 11:24:01 | -72.73,-179.61 | 84.06 | 12/31/2023 | 11:25:14 | -72.71,-179.62 | 84.10 | 2.73 | 73 |
| 7 | 12/31/2023 | 12:14:47 | 72.74, -12.31 | 95.95 | 12/31/2023 | 12:15:54 | 72.74, -12.23 | 95.93 | 2.68 | 67 |
| 8 | 12/31/2023 | 13:05:31 | -72.74, 155.00 | 84.06 | 12/31/2023 | 13:06:35 | -72.74, 155.11 | 84.07 | 3.44 | 64 |
| 9 | 12/31/2023 | 13:56:16 | 72.69, -37.59 | 95.89 | 12/31/2023 | 13:57:16 | 72.72, -37.61 | 95.91 | 2.92 | 60 |
| 10 | 12/31/2023 | 14:47:00 | -72.70, 129.72 | 84.11 | 12/31/2023 | 14:47:57 | -72.72, 129.72 | 84.10 | 2.70 | 57 |
| 11 | 12/31/2023 | 15:37:46 | 72.70, -62.98 | 95.90 | 12/31/2023 | 15:38:38 | 72.70, -62.99 | 95.89 | 0.45 | 52 |
| 12 | 12/31/2023 | 16:28:30 | -72.70, 104.33 | 84.11 | 12/31/2023 | 16:29:19 | -72.70, 104.34 | 84.12 | 0.42 | 49 |
| 13 | 12/31/2023 | 17:19:16 | 72.70, -88.36 | 95.90 | 12/31/2023 | 17:20:00 | 72.68, -88.37 | 95.86 | 3.04 | 44 |
| 14 | 12/31/2023 | 18:10:00 | -72.71, 78.95 | 84.11 | 12/31/2023 | 18:10:41 | -72.68, 78.96 | 84.14 | 3.19 | 41 |
| 15 | 12/31/2023 | 19:00:46 | 72.71,-113.75 | 95.90 | 12/31/2023 | 19:01:21 | 72.71,-113.65 | 95.89 | 3.40 | 35 |
| 16 | 12/31/2023 | 19:51:29 | -72.66, 53.66 | 84.16 | 12/31/2023 | 19:52:03 | -72.66, 53.58 | 84.17 | 2.77 | 34 |
| 17 | 12/31/2023 | 20:42:15 | 72.67,-139.03 | 95.85 | 12/31/2023 | 20:42:43 | 72.69,-139.03 | 95.86 | 2.38 | 28 |
| 18 | 12/31/2023 | 21:32:59 | -72.67, 28.28 | 84.16 | 12/31/2023 | 21:33:24 | -72.69, 28.30 | 84.14 | 2.43 | 25 |
| 19 | 12/31/2023 | 22:23:45 | 72.67,-164.42 | 95.85 | 12/31/2023 | 22:24:05 | 72.67,-164.41 | 95.84 | 0.64 | 20 |
| 20 | 12/31/2023 | 23:14:29 | -72.68, 2.89 | 84.16 | 12/31/2023 | 23:14:46 | -72.67, 2.92 | 84.17 | 1.28 | 17 |
| 21 | 01/01/2024 | 00:05:15 | 72.68, 170.19 | 95.85 | 01/01/2024 | 00:05:27 | 72.65, 170.21 | 95.82 | 3.56 | 12 |
| 22 | 01/01/2024 | 00:55:58 | -72.63, -22.39 | 84.21 | 01/01/2024 | 00:56:08 | -72.65, -22.46 | 84.19 | 2.97 | 10 |
| 23 | 01/01/2024 | 01:46:44 | 72.63, 144.91 | 95.80 | 01/01/2024 | 01:46:49 | 72.63, 144.82 | 95.79 | 2.94 | 5 |
| 24 | 01/01/2024 | 02:37:28 | -72.64, -47.78 | 84.21 | 01/01/2024 | 02:37:30 | -72.63, -47.84 | 84.21 | 2.19 | 2 |
| 25 | 01/01/2024 | 03:28:14 | 72.64, 119.52 | 95.80 | 01/01/2024 | 03:28:10 | 72.66, 119.55 | 95.81 | 2.04 | 4 |
| 26 | 01/01/2024 | 04:18:58 | -72.64, -73.17 | 84.21 | 01/01/2024 | 04:18:51 | -72.66, -73.12 | 84.19 | 2.42 | 7 |
| 27 | 01/01/2024 | 05:09:44 | 72.65, 94.13 | 95.80 | 01/01/2024 | 05:09:32 | 72.64, 94.17 | 95.79 | 1.49 | 12 |
| 28 | 01/01/2024 | 06:00:28 | -72.65, -98.56 | 84.21 | 01/01/2024 | 06:00:13 | -72.64, -98.50 | 84.22 | 2.16 | 15 |
| 29 | 01/01/2024 | 06:51:13 | 72.60, 68.85 | 95.75 | 01/01/2024 | 06:50:54 | 72.62, 68.78 | 95.77 | 2.77 | 19 |
| 30 | 01/01/2024 | 07:41:57 | -72.61,-123.84 | 84.26 | 01/01/2024 | 07:41:35 | -72.62,-123.88 | 84.24 | 2.09 | 22 |
| 31 | 01/01/2024 | 08:32:43 | 72.61, 43.46 | 95.75 | 01/01/2024 | 08:32:16 | 72.60, 43.40 | 95.74 | 2.48 | 27 |
| 32 | 01/01/2024 | 09:23:27 | -72.61,-149.23 | 84.26 | 01/01/2024 | 09:22:57 | -72.60,-149.26 | 84.26 | 1.88 | 30 |
| 33 | 01/01/2024 | 10:14:13 | 72.61, 18.08 | 95.75 | 01/01/2024 | 10:13:37 | 72.63, 18.12 | 95.77 | 2.05 | 36 |
| 34 | 01/01/2024 | 11:04:57 | -72.62,-174.61 | 84.26 | 01/01/2024 | 11:04:18 | -72.63,-174.54 | 84.24 | 2.71 | 39 |
| 35 | 01/01/2024 | 11:55:43 | 72.62, -7.31 | 95.75 | 01/01/2024 | 11:54:59 | 72.61, -7.26 | 95.74 | 2.40 | 44 |
| 36 | 01/01/2024 | 12:46:27 | -72.62, 160.00 | 84.25 | 01/01/2024 | 12:45:40 | -72.61, 160.08 | 84.26 | 3.08 | 47 |
| 37 | 01/01/2024 | 13:37:12 | 72.58, -32.59 | 95.70 | 01/01/2024 | 13:36:21 | 72.59, -32.64 | 95.72 | 1.83 | 51 |
| 38 | 01/01/2024 | 14:27:56 | -72.58, 134.72 | 84.31 | 01/01/2024 | 14:27:02 | -72.59, 134.70 | 84.29 | 1.20 | 54 |
| 39 | 01/01/2024 | 15:18:42 | 72.58, -57.98 | 95.70 | 01/01/2024 | 15:17:43 | 72.56, -58.02 | 95.69 | 2.34 | 59 |
| 40 | 01/01/2024 | 16:09:26 | -72.59, 109.33 | 84.31 | 01/01/2024 | 16:08:24 | -72.57, 109.32 | 84.31 | 2.01 | 62 |
| 41 | 01/01/2024 | 17:00:11 | 72.59, -83.37 | 95.70 | 01/01/2024 | 16:59:03 | 72.60, -83.30 | 95.72 | 2.44 | 68 |
| 42 | 01/01/2024 | 17:50:55 | -72.59, 83.94 | 84.30 | 01/01/2024 | 17:49:44 | -72.60, 84.04 | 84.29 | 3.24 | 71 |
| 43 | 01/01/2024 | 18:41:40 | 72.54,-108.65 | 95.65 | 01/01/2024 | 18:40:26 | 72.52,-108.78 | 95.65 | 4.92 | 74 |
| 44 | 01/01/2024 | 19:32:22 | -72.45, 58.86 | 84.47 | 01/01/2024 | 19:31:08 | -72.48, 58.45 | 84.41 | 14.20 | 74 |
| 45 | 01/01/2024 | 20:23:04 | 72.24,-133.43 | 95.32 | 01/01/2024 | 20:21:53 | 72.25,-134.67 | 95.39 | 42.05 | 71 |
| 46 | 01/01/2024 | 21:13:46 | -72.15, 34.08 | 84.80 | 01/01/2024 | 21:12:36 | -72.15, 32.47 | 84.70 | 54.74 | 70 |
| 47 | 01/01/2024 | 22:04:28 | 71.94,-158.22 | 94.99 | 01/01/2024 | 22:03:20 | 71.97,-160.54 | 95.14 | 79.80 | 68 |
| 48 | 01/01/2024 | 22:55:10 | -71.85, 9.27 | 85.12 | 01/01/2024 | 22:54:03 | -71.87, 6.61 | 84.96 | 92.33 | 67 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 12/25/2023
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 12/25/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C