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: 4/26/2025
| 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 | 05/04/2025 | 21:45:23 | 73.28,-156.04 | 57.18 | 05/04/2025 | 21:46:30 | 73.24,-153.53 | 57.02 | 80.31 | 67 |
| 2 | 05/04/2025 | 22:36:05 | -73.16, 11.54 | 122.97 | 05/04/2025 | 22:37:14 | -73.14, 13.57 | 123.09 | 65.30 | 69 |
| 3 | 05/04/2025 | 23:26:47 | 72.98, 179.24 | 56.83 | 05/04/2025 | 23:27:58 | 72.92,-179.57 | 56.70 | 39.38 | 71 |
| 4 | 05/05/2025 | 00:17:30 | -72.91, -13.29 | 123.26 | 05/05/2025 | 00:18:42 | -72.82, -12.45 | 123.40 | 29.36 | 72 |
| 5 | 05/05/2025 | 01:08:11 | 72.68, 154.50 | 56.48 | 05/05/2025 | 01:09:25 | 72.65, 154.53 | 56.44 | 3.44 | 74 |
| 6 | 05/05/2025 | 01:58:55 | -72.66, -38.14 | 123.55 | 05/05/2025 | 02:00:07 | -72.65, -38.14 | 123.58 | 1.27 | 72 |
| 7 | 05/05/2025 | 02:49:40 | 72.63, 129.23 | 56.41 | 05/05/2025 | 02:50:47 | 72.63, 129.15 | 56.40 | 2.53 | 67 |
| 8 | 05/05/2025 | 03:40:25 | -72.67, -63.52 | 123.57 | 05/05/2025 | 03:41:29 | -72.64, -63.52 | 123.61 | 3.39 | 64 |
| 9 | 05/05/2025 | 04:31:10 | 72.63, 103.85 | 56.39 | 05/05/2025 | 04:32:09 | 72.62, 103.78 | 56.37 | 3.10 | 59 |
| 10 | 05/05/2025 | 05:21:54 | -72.62, -88.80 | 123.64 | 05/05/2025 | 05:22:51 | -72.62, -88.89 | 123.65 | 3.24 | 57 |
| 11 | 05/05/2025 | 06:12:40 | 72.64, 78.47 | 56.37 | 05/05/2025 | 06:13:30 | 72.65, 78.51 | 56.38 | 1.96 | 50 |
| 12 | 05/05/2025 | 07:03:24 | -72.62,-114.18 | 123.66 | 05/05/2025 | 07:04:12 | -72.65,-114.17 | 123.64 | 3.67 | 48 |
| 13 | 05/05/2025 | 07:54:10 | 72.64, 53.09 | 56.36 | 05/05/2025 | 07:54:52 | 72.63, 53.13 | 56.34 | 1.40 | 42 |
| 14 | 05/05/2025 | 08:44:54 | -72.62,-139.55 | 123.68 | 05/05/2025 | 08:45:34 | -72.63,-139.54 | 123.67 | 1.59 | 40 |
| 15 | 05/05/2025 | 09:35:40 | 72.64, 27.71 | 56.34 | 05/05/2025 | 09:36:14 | 72.62, 27.76 | 56.30 | 3.04 | 34 |
| 16 | 05/05/2025 | 10:26:24 | -72.62,-164.93 | 123.70 | 05/05/2025 | 10:26:56 | -72.62,-164.92 | 123.71 | 0.79 | 32 |
| 17 | 05/05/2025 | 11:17:09 | 72.59, 2.44 | 56.26 | 05/05/2025 | 11:17:36 | 72.60, 2.38 | 56.27 | 2.11 | 27 |
| 18 | 05/05/2025 | 12:07:54 | -72.62, 169.69 | 123.71 | 05/05/2025 | 12:08:18 | -72.60, 169.71 | 123.74 | 2.79 | 24 |
| 19 | 05/05/2025 | 12:58:38 | 72.59, -22.94 | 56.25 | 05/05/2025 | 12:58:57 | 72.58, -22.99 | 56.23 | 2.27 | 19 |
| 20 | 05/05/2025 | 13:49:22 | -72.58, 144.41 | 123.79 | 05/05/2025 | 13:49:39 | -72.58, 144.33 | 123.78 | 2.80 | 17 |
| 21 | 05/05/2025 | 14:40:08 | 72.60, -48.32 | 56.23 | 05/05/2025 | 14:40:18 | 72.62, -48.27 | 56.24 | 2.78 | 10 |
| 22 | 05/05/2025 | 15:30:52 | -72.58, 119.04 | 123.81 | 05/05/2025 | 15:31:01 | -72.57, 118.96 | 123.82 | 2.89 | 9 |
| 23 | 05/05/2025 | 16:21:38 | 72.60, -73.70 | 56.21 | 05/05/2025 | 16:21:40 | 72.60, -73.64 | 56.21 | 1.85 | 2 |
| 24 | 05/05/2025 | 17:12:22 | -72.58, 93.66 | 123.82 | 05/05/2025 | 17:12:22 | -72.60, 93.69 | 123.81 | 2.39 | 0 |
| 25 | 05/05/2025 | 18:03:08 | 72.60, -99.07 | 56.19 | 05/05/2025 | 18:03:02 | 72.58, -99.02 | 56.17 | 2.90 | 6 |
| 26 | 05/05/2025 | 18:53:52 | -72.58, 68.28 | 123.84 | 05/05/2025 | 18:53:44 | -72.58, 68.31 | 123.84 | 1.09 | 8 |
| 27 | 05/05/2025 | 19:44:37 | 72.55,-124.35 | 56.12 | 05/05/2025 | 19:44:24 | 72.56,-124.39 | 56.14 | 1.93 | 13 |
| 28 | 05/05/2025 | 20:35:22 | -72.58, 42.90 | 123.86 | 05/05/2025 | 20:35:06 | -72.56, 42.94 | 123.88 | 2.41 | 16 |
| 29 | 05/05/2025 | 21:26:07 | 72.55,-149.73 | 56.10 | 05/05/2025 | 21:25:46 | 72.55,-149.77 | 56.10 | 1.47 | 21 |
| 30 | 05/05/2025 | 22:16:51 | -72.53, 17.62 | 123.93 | 05/05/2025 | 22:16:28 | -72.55, 17.56 | 123.91 | 2.54 | 23 |
| 31 | 05/05/2025 | 23:07:37 | 72.56,-175.11 | 56.09 | 05/05/2025 | 23:07:08 | 72.53,-175.14 | 56.07 | 3.15 | 29 |
| 32 | 05/05/2025 | 23:58:21 | -72.54, -7.75 | 123.95 | 05/05/2025 | 23:57:50 | -72.53, -7.81 | 123.95 | 2.12 | 31 |
| 33 | 05/06/2025 | 00:49:07 | 72.56, 159.51 | 56.07 | 05/06/2025 | 00:48:29 | 72.56, 159.59 | 56.08 | 2.51 | 38 |
| 34 | 05/06/2025 | 01:39:51 | -72.54, -33.13 | 123.97 | 05/06/2025 | 01:39:11 | -72.56, -33.09 | 123.94 | 3.19 | 40 |
| 35 | 05/06/2025 | 02:30:37 | 72.56, 134.13 | 56.05 | 05/06/2025 | 02:29:51 | 72.54, 134.21 | 56.04 | 3.02 | 46 |
| 36 | 05/06/2025 | 03:21:21 | -72.54, -58.51 | 123.98 | 05/06/2025 | 03:20:33 | -72.55, -58.46 | 123.97 | 1.79 | 48 |
| 37 | 05/06/2025 | 04:12:06 | 72.51, 108.86 | 55.98 | 05/06/2025 | 04:11:13 | 72.53, 108.84 | 56.01 | 2.04 | 53 |
| 38 | 05/06/2025 | 05:02:51 | -72.54, -83.89 | 124.00 | 05/06/2025 | 05:01:55 | -72.53, -83.84 | 124.01 | 2.33 | 56 |
| 39 | 05/06/2025 | 05:53:36 | 72.51, 83.48 | 55.96 | 05/06/2025 | 05:52:35 | 72.51, 83.46 | 55.97 | 0.68 | 61 |
| 40 | 05/06/2025 | 06:44:20 | -72.49,-109.17 | 124.07 | 05/06/2025 | 06:43:17 | -72.51,-109.21 | 124.04 | 2.50 | 63 |
| 41 | 05/06/2025 | 07:35:06 | 72.51, 58.10 | 55.94 | 05/06/2025 | 07:33:57 | 72.49, 58.09 | 55.93 | 2.49 | 69 |
| 42 | 05/06/2025 | 08:25:50 | -72.49,-134.54 | 124.09 | 05/06/2025 | 08:24:39 | -72.49,-134.59 | 124.08 | 1.41 | 71 |
| 43 | 05/06/2025 | 09:16:34 | 72.41, 32.93 | 55.82 | 05/06/2025 | 09:15:20 | 72.42, 32.61 | 55.85 | 10.73 | 74 |
| 44 | 05/06/2025 | 10:07:17 | -72.34,-159.62 | 124.27 | 05/06/2025 | 10:06:04 | -72.32,-160.26 | 124.25 | 21.92 | 73 |
| 45 | 05/06/2025 | 10:57:58 | 72.11, 8.15 | 55.47 | 05/06/2025 | 10:56:48 | 72.10, 6.64 | 55.54 | 51.78 | 70 |
| 46 | 05/06/2025 | 11:48:41 | -72.04, 175.60 | 124.62 | 05/06/2025 | 11:47:31 | -72.05, 173.87 | 124.52 | 59.31 | 70 |
| 47 | 05/06/2025 | 12:39:22 | 71.80, -16.65 | 55.12 | 05/06/2025 | 12:38:15 | 71.82, -19.22 | 55.28 | 89.46 | 67 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/26/2025
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 04/26/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C