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: 11/15/2025
| 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 | 11/26/2025 | 08:53:35 | 73.46, 36.85 | 94.48 | 11/26/2025 | 08:54:41 | 73.40, 39.85 | 94.34 | 95.66 | 66 |
| 2 | 11/26/2025 | 09:44:18 | -73.42,-155.74 | 85.56 | 11/26/2025 | 09:45:24 | -73.36,-152.89 | 85.69 | 90.83 | 66 |
| 3 | 11/26/2025 | 10:34:59 | 73.16, 12.15 | 94.18 | 11/26/2025 | 10:36:08 | 73.12, 13.91 | 94.09 | 56.87 | 69 |
| 4 | 11/26/2025 | 11:25:42 | -73.12, 179.55 | 85.86 | 11/26/2025 | 11:26:52 | -73.04,-178.94 | 85.99 | 49.48 | 70 |
| 5 | 11/26/2025 | 12:16:23 | 72.86, -12.57 | 93.87 | 11/26/2025 | 12:17:36 | 72.79, -12.13 | 93.79 | 16.21 | 73 |
| 6 | 11/26/2025 | 13:07:06 | -72.82, 154.83 | 86.17 | 11/26/2025 | 13:08:19 | -72.76, 155.14 | 86.24 | 11.76 | 73 |
| 7 | 11/26/2025 | 13:57:50 | 72.70, -37.63 | 93.72 | 11/26/2025 | 13:58:59 | 72.72, -37.62 | 93.73 | 1.55 | 69 |
| 8 | 11/26/2025 | 14:48:34 | -72.72, 129.67 | 86.26 | 11/26/2025 | 14:49:42 | -72.69, 129.64 | 86.30 | 2.97 | 68 |
| 9 | 11/26/2025 | 15:39:20 | 72.70, -63.00 | 93.73 | 11/26/2025 | 15:40:21 | 72.69, -63.01 | 93.72 | 1.09 | 61 |
| 10 | 11/26/2025 | 16:30:04 | -72.71, 104.29 | 86.25 | 11/26/2025 | 16:31:03 | -72.72, 104.36 | 86.26 | 2.18 | 59 |
| 11 | 11/26/2025 | 17:20:50 | 72.70, -88.37 | 93.75 | 11/26/2025 | 17:21:42 | 72.72, -88.30 | 93.76 | 3.27 | 52 |
| 12 | 11/26/2025 | 18:11:34 | -72.71, 78.92 | 86.24 | 11/26/2025 | 18:12:25 | -72.69, 78.97 | 86.27 | 2.83 | 51 |
| 13 | 11/26/2025 | 19:02:20 | 72.70,-113.75 | 93.76 | 11/26/2025 | 19:03:04 | 72.70,-113.68 | 93.75 | 2.05 | 44 |
| 14 | 11/26/2025 | 19:53:03 | -72.66, 53.65 | 86.28 | 11/26/2025 | 19:53:47 | -72.67, 53.58 | 86.28 | 2.46 | 44 |
| 15 | 11/26/2025 | 20:43:49 | 72.65,-139.01 | 93.72 | 11/26/2025 | 20:44:26 | 72.67,-139.07 | 93.74 | 3.28 | 37 |
| 16 | 11/26/2025 | 21:34:33 | -72.66, 28.28 | 86.27 | 11/26/2025 | 21:35:09 | -72.65, 28.19 | 86.29 | 3.34 | 36 |
| 17 | 11/26/2025 | 22:25:19 | 72.65,-164.39 | 93.73 | 11/26/2025 | 22:25:48 | 72.65,-164.46 | 93.73 | 2.53 | 29 |
| 18 | 11/26/2025 | 23:16:03 | -72.66, 2.91 | 86.26 | 11/26/2025 | 23:16:30 | -72.67, 2.91 | 86.25 | 1.36 | 27 |
| 19 | 11/27/2025 | 00:06:49 | 72.65, 170.24 | 93.74 | 11/27/2025 | 00:07:09 | 72.68, 170.25 | 93.77 | 3.15 | 20 |
| 20 | 11/27/2025 | 00:57:33 | -72.66, -22.47 | 86.25 | 11/27/2025 | 00:57:52 | -72.65, -22.48 | 86.26 | 1.26 | 19 |
| 21 | 11/27/2025 | 01:48:19 | 72.65, 144.87 | 93.75 | 11/27/2025 | 01:48:31 | 72.65, 144.86 | 93.76 | 0.56 | 12 |
| 22 | 11/27/2025 | 02:39:03 | -72.66, -47.84 | 86.23 | 11/27/2025 | 02:39:13 | -72.68, -47.76 | 86.22 | 3.13 | 10 |
| 23 | 11/27/2025 | 03:29:49 | 72.65, 119.49 | 93.77 | 11/27/2025 | 03:29:53 | 72.63, 119.48 | 93.75 | 2.13 | 4 |
| 24 | 11/27/2025 | 04:20:33 | -72.66, -73.21 | 86.22 | 11/27/2025 | 04:20:35 | -72.65, -73.15 | 86.23 | 2.06 | 2 |
| 25 | 11/27/2025 | 05:11:19 | 72.64, 94.12 | 93.78 | 11/27/2025 | 05:11:14 | 72.65, 94.19 | 93.79 | 2.52 | 5 |
| 26 | 11/27/2025 | 06:02:02 | -72.61, -98.48 | 86.26 | 11/27/2025 | 06:01:57 | -72.63, -98.54 | 86.24 | 3.16 | 5 |
| 27 | 11/27/2025 | 06:52:49 | 72.64, 68.75 | 93.79 | 11/27/2025 | 06:52:36 | 72.63, 68.80 | 93.78 | 2.33 | 13 |
| 28 | 11/27/2025 | 07:43:32 | -72.60,-123.85 | 86.25 | 11/27/2025 | 07:43:19 | -72.60,-123.93 | 86.25 | 2.52 | 13 |
| 29 | 11/27/2025 | 08:34:18 | 72.59, 43.48 | 93.75 | 11/27/2025 | 08:33:58 | 72.61, 43.41 | 93.77 | 2.70 | 20 |
| 30 | 11/27/2025 | 09:25:02 | -72.60,-149.23 | 86.24 | 11/27/2025 | 09:24:40 | -72.63,-149.21 | 86.21 | 3.02 | 22 |
| 31 | 11/27/2025 | 10:15:48 | 72.59, 18.11 | 93.76 | 11/27/2025 | 10:15:20 | 72.58, 18.03 | 93.76 | 2.92 | 28 |
| 32 | 11/27/2025 | 11:06:32 | -72.60,-174.60 | 86.23 | 11/27/2025 | 11:06:02 | -72.61,-174.60 | 86.22 | 0.45 | 30 |
| 33 | 11/27/2025 | 11:57:18 | 72.59, -7.27 | 93.77 | 11/27/2025 | 11:56:41 | 72.61, -7.26 | 93.79 | 2.05 | 37 |
| 34 | 11/27/2025 | 12:48:02 | -72.60, 160.03 | 86.22 | 11/27/2025 | 12:47:24 | -72.58, 160.01 | 86.23 | 2.21 | 38 |
| 35 | 11/27/2025 | 13:38:48 | 72.59, -32.64 | 93.78 | 11/27/2025 | 13:38:03 | 72.58, -32.65 | 93.78 | 0.64 | 45 |
| 36 | 11/27/2025 | 14:29:32 | -72.60, 134.66 | 86.20 | 11/27/2025 | 14:28:45 | -72.61, 134.73 | 86.19 | 2.50 | 47 |
| 37 | 11/27/2025 | 15:20:17 | 72.59, -58.01 | 93.80 | 11/27/2025 | 15:19:24 | 72.56, -58.04 | 93.77 | 3.26 | 53 |
| 38 | 11/27/2025 | 16:11:01 | -72.60, 109.28 | 86.19 | 11/27/2025 | 16:10:06 | -72.59, 109.34 | 86.20 | 2.40 | 55 |
| 39 | 11/27/2025 | 17:01:47 | 72.59, -83.39 | 93.81 | 11/27/2025 | 17:00:45 | 72.59, -83.32 | 93.81 | 2.10 | 62 |
| 40 | 11/27/2025 | 17:52:30 | -72.55, 84.01 | 86.23 | 11/27/2025 | 17:51:28 | -72.56, 83.95 | 86.21 | 2.60 | 62 |
| 41 | 11/27/2025 | 18:43:17 | 72.59,-108.76 | 93.82 | 11/27/2025 | 18:42:07 | 72.56,-108.71 | 93.80 | 3.11 | 70 |
| 42 | 11/27/2025 | 19:34:00 | -72.55, 58.64 | 86.22 | 11/27/2025 | 19:32:50 | -72.54, 58.56 | 86.22 | 2.87 | 70 |
| 43 | 11/27/2025 | 20:24:44 | 72.43,-133.82 | 93.67 | 11/27/2025 | 20:23:31 | 72.44,-134.30 | 93.69 | 16.15 | 73 |
| 44 | 11/27/2025 | 21:15:27 | -72.39, 33.57 | 86.37 | 11/27/2025 | 21:14:14 | -72.41, 32.97 | 86.33 | 20.40 | 73 |
| 45 | 11/27/2025 | 22:06:08 | 72.13,-158.59 | 93.36 | 11/27/2025 | 22:04:58 | 72.16,-160.19 | 93.44 | 54.64 | 70 |
| 46 | 11/27/2025 | 22:56:51 | -72.09, 8.80 | 86.68 | 11/27/2025 | 22:55:41 | -72.13, 7.09 | 86.58 | 58.74 | 70 |
| 47 | 11/27/2025 | 23:47:32 | 71.82, 176.62 | 93.05 | 11/27/2025 | 23:46:26 | 71.82, 173.84 | 93.14 | 96.40 | 66 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 11/15/2025
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 11/15/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C