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: 9/20/2026
| 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 | 09/26/2026 | 14:04:35 | 73.77, -40.25 | 75.20 | 09/26/2026 | 14:05:43 | 73.70, -37.90 | 75.05 | 73.63 | 68 |
| 2 | 09/26/2026 | 14:55:17 | -73.65, 127.36 | 104.92 | 09/26/2026 | 14:56:27 | -73.60, 129.20 | 105.03 | 57.96 | 70 |
| 3 | 09/26/2026 | 15:45:58 | 73.48, -64.92 | 74.91 | 09/26/2026 | 15:47:09 | 73.43, -63.85 | 74.83 | 34.15 | 71 |
| 4 | 09/26/2026 | 16:36:40 | -73.36, 102.67 | 105.21 | 09/26/2026 | 16:37:53 | -73.34, 103.25 | 105.26 | 18.61 | 73 |
| 5 | 09/26/2026 | 17:27:23 | 73.23, -89.73 | 74.67 | 09/26/2026 | 17:28:35 | 73.22, -89.68 | 74.65 | 2.04 | 72 |
| 6 | 09/26/2026 | 18:18:07 | -73.21, 77.63 | 105.34 | 09/26/2026 | 18:19:17 | -73.22, 77.65 | 105.34 | 1.44 | 70 |
| 7 | 09/26/2026 | 19:08:52 | 73.18,-115.00 | 74.64 | 09/26/2026 | 19:09:57 | 73.20,-115.06 | 74.66 | 3.08 | 65 |
| 8 | 09/26/2026 | 19:59:37 | -73.21, 52.25 | 105.32 | 09/26/2026 | 20:00:39 | -73.20, 52.27 | 105.33 | 0.87 | 62 |
| 9 | 09/26/2026 | 20:50:22 | 73.18,-140.37 | 74.67 | 09/26/2026 | 20:51:19 | 73.18,-140.44 | 74.67 | 2.14 | 57 |
| 10 | 09/26/2026 | 21:41:07 | -73.21, 26.88 | 105.29 | 09/26/2026 | 21:42:01 | -73.19, 26.89 | 105.32 | 2.70 | 54 |
| 11 | 09/26/2026 | 22:31:52 | 73.18,-165.75 | 74.70 | 09/26/2026 | 22:32:41 | 73.17,-165.82 | 74.68 | 2.76 | 49 |
| 12 | 09/26/2026 | 23:22:36 | -73.16, 1.61 | 105.31 | 09/26/2026 | 23:23:23 | -73.17, 1.52 | 105.31 | 3.25 | 47 |
| 13 | 09/27/2026 | 00:13:22 | 73.18, 168.88 | 74.73 | 09/27/2026 | 00:14:02 | 73.20, 168.92 | 74.74 | 2.32 | 40 |
| 14 | 09/27/2026 | 01:04:06 | -73.16, -23.76 | 105.29 | 09/27/2026 | 01:04:45 | -73.15, -23.86 | 105.30 | 3.35 | 39 |
| 15 | 09/27/2026 | 01:54:52 | 73.18, 143.50 | 74.76 | 09/27/2026 | 01:55:24 | 73.18, 143.54 | 74.75 | 1.27 | 32 |
| 16 | 09/27/2026 | 02:45:36 | -73.16, -49.14 | 105.26 | 09/27/2026 | 02:46:06 | -73.18, -49.13 | 105.24 | 2.55 | 30 |
| 17 | 09/27/2026 | 03:36:22 | 73.18, 118.12 | 74.78 | 09/27/2026 | 03:36:46 | 73.16, 118.16 | 74.76 | 2.42 | 24 |
| 18 | 09/27/2026 | 04:27:06 | -73.16, -74.52 | 105.23 | 09/27/2026 | 04:27:28 | -73.17, -74.51 | 105.23 | 0.61 | 22 |
| 19 | 09/27/2026 | 05:17:51 | 73.13, 92.86 | 74.76 | 09/27/2026 | 05:18:08 | 73.15, 92.78 | 74.77 | 2.83 | 17 |
| 20 | 09/27/2026 | 06:08:36 | -73.16, -99.89 | 105.20 | 09/27/2026 | 06:08:50 | -73.15, -99.88 | 105.22 | 1.46 | 14 |
| 21 | 09/27/2026 | 06:59:21 | 73.13, 67.48 | 74.79 | 09/27/2026 | 06:59:30 | 73.13, 67.41 | 74.78 | 2.52 | 9 |
| 22 | 09/27/2026 | 07:50:06 | -73.16,-125.27 | 105.17 | 09/27/2026 | 07:50:12 | -73.13,-125.26 | 105.21 | 3.43 | 6 |
| 23 | 09/27/2026 | 08:40:51 | 73.13, 42.11 | 74.81 | 09/27/2026 | 08:40:51 | 73.16, 42.14 | 74.84 | 3.25 | 0 |
| 24 | 09/27/2026 | 09:31:35 | -73.11,-150.53 | 105.20 | 09/27/2026 | 09:31:34 | -73.12,-150.64 | 105.19 | 3.45 | 1 |
| 25 | 09/27/2026 | 10:22:21 | 73.14, 16.73 | 74.84 | 09/27/2026 | 10:22:13 | 73.15, 16.76 | 74.85 | 1.46 | 8 |
| 26 | 09/27/2026 | 11:13:05 | -73.11,-175.91 | 105.17 | 09/27/2026 | 11:12:55 | -73.15,-175.91 | 105.14 | 3.74 | 10 |
| 27 | 09/27/2026 | 12:03:51 | 73.14, -8.65 | 74.87 | 09/27/2026 | 12:03:35 | 73.13, -8.62 | 74.86 | 1.32 | 16 |
| 28 | 09/27/2026 | 12:54:35 | -73.12, 158.72 | 105.14 | 09/27/2026 | 12:54:17 | -73.13, 158.72 | 105.13 | 1.75 | 18 |
| 29 | 09/27/2026 | 13:45:21 | 73.14, -34.02 | 74.90 | 09/27/2026 | 13:44:57 | 73.11, -33.99 | 74.87 | 3.06 | 24 |
| 30 | 09/27/2026 | 14:36:05 | -73.12, 133.34 | 105.12 | 09/27/2026 | 14:35:39 | -73.11, 133.34 | 105.11 | 0.24 | 26 |
| 31 | 09/27/2026 | 15:26:50 | 73.09, -59.29 | 74.87 | 09/27/2026 | 15:26:19 | 73.09, -59.37 | 74.88 | 2.80 | 31 |
| 32 | 09/27/2026 | 16:17:35 | -73.12, 107.96 | 105.09 | 09/27/2026 | 16:17:01 | -73.10, 107.96 | 105.10 | 2.23 | 34 |
| 33 | 09/27/2026 | 17:08:20 | 73.09, -84.66 | 74.90 | 09/27/2026 | 17:07:41 | 73.08, -84.75 | 74.90 | 3.09 | 39 |
| 34 | 09/27/2026 | 17:59:05 | -73.12, 82.59 | 105.06 | 09/27/2026 | 17:58:22 | -73.13, 82.69 | 105.05 | 3.65 | 43 |
| 35 | 09/27/2026 | 18:49:50 | 73.09,-110.04 | 74.93 | 09/27/2026 | 18:49:02 | 73.11,-110.02 | 74.95 | 2.35 | 48 |
| 36 | 09/27/2026 | 19:40:35 | -73.12, 57.21 | 105.03 | 09/27/2026 | 19:39:44 | -73.11, 57.32 | 105.03 | 3.40 | 51 |
| 37 | 09/27/2026 | 20:31:20 | 73.09,-135.42 | 74.96 | 09/27/2026 | 20:30:24 | 73.09,-135.39 | 74.97 | 0.72 | 56 |
| 38 | 09/27/2026 | 21:22:04 | -73.07, 31.95 | 105.06 | 09/27/2026 | 21:21:06 | -73.10, 31.94 | 105.02 | 2.95 | 58 |
| 39 | 09/27/2026 | 22:12:50 | 73.09,-160.79 | 74.99 | 09/27/2026 | 22:11:46 | 73.07,-160.77 | 74.98 | 1.89 | 64 |
| 40 | 09/27/2026 | 23:03:34 | -73.07, 6.57 | 105.03 | 09/27/2026 | 23:02:28 | -73.08, 6.56 | 105.01 | 0.99 | 66 |
| 41 | 09/27/2026 | 23:54:19 | 73.04, 173.94 | 74.96 | 09/27/2026 | 23:53:08 | 73.06, 173.85 | 74.99 | 3.47 | 71 |
| 42 | 09/28/2026 | 00:45:04 | -73.07, -18.81 | 105.00 | 09/28/2026 | 00:43:50 | -73.06, -18.82 | 105.00 | 1.10 | 74 |
| 43 | 09/28/2026 | 01:35:46 | 72.89, 148.89 | 74.83 | 09/28/2026 | 01:34:33 | 72.89, 148.15 | 74.86 | 24.28 | 73 |
| 44 | 09/28/2026 | 02:26:29 | -72.82, -43.64 | 105.24 | 09/28/2026 | 02:25:17 | -72.79, -44.73 | 105.23 | 35.83 | 72 |
| 45 | 09/28/2026 | 03:17:10 | 72.59, 124.15 | 74.54 | 09/28/2026 | 03:16:01 | 72.57, 122.14 | 74.58 | 66.94 | 69 |
| 46 | 09/28/2026 | 04:07:53 | -72.52, -68.39 | 105.53 | 09/28/2026 | 04:06:45 | -72.47, -70.73 | 105.50 | 78.32 | 68 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 9/20/2026
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 09/20/2026 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C