Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/22/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 06/25/2025 | 08:39:27 | 73.23, 40.61 | 50.08 | 06/25/2025 | 08:40:35 | 73.15, 42.83 | 49.86 | 71.85 | 68 |
| 2 | 06/25/2025 | 09:30:09 | -73.14,-151.86 | 130.03 | 06/25/2025 | 09:31:18 | -73.09,-149.98 | 130.19 | 61.09 | 69 |
| 3 | 06/25/2025 | 10:20:51 | 72.93, 15.90 | 49.74 | 06/25/2025 | 10:22:02 | 72.88, 16.90 | 49.62 | 33.24 | 71 |
| 4 | 06/25/2025 | 11:11:33 | -72.83,-176.58 | 130.36 | 06/25/2025 | 11:12:46 | -72.77,-176.00 | 130.48 | 20.51 | 73 |
| 5 | 06/25/2025 | 12:02:16 | 72.67, -8.94 | 49.46 | 06/25/2025 | 12:03:28 | 72.65, -8.90 | 49.43 | 2.47 | 72 |
| 6 | 06/25/2025 | 12:52:59 | -72.63, 158.47 | 130.59 | 06/25/2025 | 12:54:10 | -72.64, 158.41 | 130.58 | 2.67 | 71 |
| 7 | 06/25/2025 | 13:43:45 | 72.62, -34.20 | 49.41 | 06/25/2025 | 13:44:50 | 72.63, -34.28 | 49.41 | 3.15 | 65 |
| 8 | 06/25/2025 | 14:34:29 | -72.63, 133.10 | 130.59 | 06/25/2025 | 14:35:32 | -72.62, 133.03 | 130.60 | 2.51 | 63 |
| 9 | 06/25/2025 | 15:25:15 | 72.62, -59.57 | 49.41 | 06/25/2025 | 15:26:12 | 72.61, -59.67 | 49.39 | 3.30 | 57 |
| 10 | 06/25/2025 | 16:15:59 | -72.62, 107.73 | 130.59 | 06/25/2025 | 16:16:53 | -72.65, 107.75 | 130.57 | 3.46 | 54 |
| 11 | 06/25/2025 | 17:06:45 | 72.61, -84.94 | 49.40 | 06/25/2025 | 17:07:33 | 72.64, -84.95 | 49.42 | 3.16 | 48 |
| 12 | 06/25/2025 | 17:57:29 | -72.62, 82.36 | 130.59 | 06/25/2025 | 17:58:15 | -72.63, 82.37 | 130.59 | 1.46 | 46 |
| 13 | 06/25/2025 | 18:48:15 | 72.61,-110.31 | 49.40 | 06/25/2025 | 18:48:55 | 72.62,-110.33 | 49.41 | 1.36 | 40 |
| 14 | 06/25/2025 | 19:38:59 | -72.62, 57.00 | 130.59 | 06/25/2025 | 19:39:37 | -72.61, 56.98 | 130.60 | 0.63 | 38 |
| 15 | 06/25/2025 | 20:29:45 | 72.61,-135.68 | 49.40 | 06/25/2025 | 20:30:17 | 72.60,-135.71 | 49.39 | 1.44 | 32 |
| 16 | 06/25/2025 | 21:20:29 | -72.61, 31.63 | 130.59 | 06/25/2025 | 21:20:59 | -72.59, 31.60 | 130.62 | 2.60 | 30 |
| 17 | 06/25/2025 | 22:11:15 | 72.60,-161.04 | 49.40 | 06/25/2025 | 22:11:39 | 72.58,-161.09 | 49.37 | 3.27 | 24 |
| 18 | 06/25/2025 | 23:01:59 | -72.61, 6.26 | 130.59 | 06/25/2025 | 23:02:20 | -72.62, 6.32 | 130.59 | 2.48 | 21 |
| 19 | 06/25/2025 | 23:52:45 | 72.60, 173.59 | 49.40 | 06/25/2025 | 23:53:00 | 72.61, 173.63 | 49.40 | 1.60 | 15 |
| 20 | 06/26/2025 | 00:43:29 | -72.61, -19.11 | 130.59 | 06/26/2025 | 00:43:42 | -72.60, -19.06 | 130.61 | 1.89 | 13 |
| 21 | 06/26/2025 | 01:34:15 | 72.60, 148.22 | 49.40 | 06/26/2025 | 01:34:22 | 72.59, 148.25 | 49.39 | 1.47 | 7 |
| 22 | 06/26/2025 | 02:24:59 | -72.60, -44.48 | 130.59 | 06/26/2025 | 02:25:04 | -72.58, -44.44 | 130.62 | 3.01 | 5 |
| 23 | 06/26/2025 | 03:15:45 | 72.59, 122.85 | 49.40 | 06/26/2025 | 03:15:44 | 72.57, 122.86 | 49.37 | 3.18 | 1 |
| 24 | 06/26/2025 | 04:06:28 | -72.55, -69.75 | 130.65 | 06/26/2025 | 04:06:26 | -72.56, -69.82 | 130.64 | 2.75 | 2 |
| 25 | 06/26/2025 | 04:57:14 | 72.54, 97.58 | 49.34 | 06/26/2025 | 04:57:06 | 72.54, 97.48 | 49.36 | 3.48 | 8 |
| 26 | 06/26/2025 | 05:47:58 | -72.55, -95.11 | 130.65 | 06/26/2025 | 05:47:48 | -72.54, -95.20 | 130.65 | 3.18 | 10 |
| 27 | 06/26/2025 | 06:38:45 | 72.59, 72.11 | 49.40 | 06/26/2025 | 06:38:27 | 72.57, 72.20 | 49.38 | 3.34 | 18 |
| 28 | 06/26/2025 | 07:29:28 | -72.54,-120.48 | 130.65 | 06/26/2025 | 07:29:09 | -72.57,-120.48 | 130.62 | 2.65 | 19 |
| 29 | 06/26/2025 | 08:20:14 | 72.53, 46.85 | 49.34 | 06/26/2025 | 08:19:49 | 72.55, 46.82 | 49.37 | 2.37 | 25 |
| 30 | 06/26/2025 | 09:10:58 | -72.54,-145.85 | 130.65 | 06/26/2025 | 09:10:31 | -72.55,-145.87 | 130.64 | 0.82 | 27 |
| 31 | 06/26/2025 | 10:01:44 | 72.53, 21.48 | 49.34 | 06/26/2025 | 10:01:11 | 72.53, 21.44 | 49.35 | 1.36 | 33 |
| 32 | 06/26/2025 | 10:52:28 | -72.54,-171.22 | 130.65 | 06/26/2025 | 10:51:53 | -72.53,-171.25 | 130.65 | 1.56 | 35 |
| 33 | 06/26/2025 | 11:43:14 | 72.53, -3.89 | 49.34 | 06/26/2025 | 11:42:33 | 72.51, -3.94 | 49.34 | 2.55 | 41 |
| 34 | 06/26/2025 | 12:33:58 | -72.54, 163.41 | 130.65 | 06/26/2025 | 12:33:14 | -72.56, 163.47 | 130.63 | 3.18 | 44 |
| 35 | 06/26/2025 | 13:24:44 | 72.52, -29.26 | 49.34 | 06/26/2025 | 13:23:54 | 72.54, -29.22 | 49.37 | 2.22 | 50 |
| 36 | 06/26/2025 | 14:15:28 | -72.53, 138.04 | 130.65 | 06/26/2025 | 14:14:36 | -72.54, 138.09 | 130.64 | 1.73 | 52 |
| 37 | 06/26/2025 | 15:06:14 | 72.52, -54.63 | 49.34 | 06/26/2025 | 15:05:16 | 72.52, -54.61 | 49.35 | 0.77 | 58 |
| 38 | 06/26/2025 | 15:56:58 | -72.53, 112.67 | 130.65 | 06/26/2025 | 15:55:58 | -72.52, 112.71 | 130.66 | 2.00 | 60 |
| 39 | 06/26/2025 | 16:47:44 | 72.52, -80.00 | 49.34 | 06/26/2025 | 16:46:38 | 72.50, -79.99 | 49.34 | 2.17 | 66 |
| 40 | 06/26/2025 | 17:38:27 | -72.48, 87.41 | 130.71 | 06/26/2025 | 17:37:20 | -72.49, 87.33 | 130.67 | 3.34 | 67 |
| 41 | 06/26/2025 | 18:29:14 | 72.52,-105.37 | 49.34 | 06/26/2025 | 18:27:59 | 72.53,-105.27 | 49.36 | 3.64 | 75 |
| 42 | 06/26/2025 | 19:19:57 | -72.47, 62.04 | 130.71 | 06/26/2025 | 19:18:42 | -72.47, 61.95 | 130.69 | 3.02 | 75 |
| 43 | 06/26/2025 | 20:10:38 | 72.21,-130.13 | 49.00 | 06/26/2025 | 20:09:27 | 72.20,-131.26 | 49.08 | 38.34 | 71 |
| 44 | 06/26/2025 | 21:01:21 | -72.16, 37.27 | 131.04 | 06/26/2025 | 21:00:10 | -72.15, 35.97 | 130.97 | 44.51 | 71 |
| 45 | 06/26/2025 | 21:52:01 | 71.89,-154.91 | 48.67 | 06/26/2025 | 21:50:53 | 71.92,-157.13 | 48.84 | 76.62 | 68 |
| 46 | 06/26/2025 | 22:42:44 | -71.85, 12.48 | 131.38 | 06/26/2025 | 22:41:36 | -71.87, 10.10 | 131.20 | 82.53 | 68 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/22/2025
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 06/22/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C