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: 11/27/2025
| 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 | 11/27/2025 | 05:11:19 | 72.61, 94.18 | 93.75 | 11/27/2025 | 05:11:15 | 72.64, 94.15 | 93.77 | 3.04 | 4 |
| 2 | 11/27/2025 | 06:02:03 | -72.64, -98.55 | 86.23 | 11/27/2025 | 06:01:57 | -72.65, -98.50 | 86.21 | 2.69 | 6 |
| 3 | 11/27/2025 | 06:52:49 | 72.61, 68.80 | 93.76 | 11/27/2025 | 06:52:37 | 72.62, 68.77 | 93.76 | 1.34 | 12 |
| 4 | 11/27/2025 | 07:43:33 | -72.64,-123.93 | 86.22 | 11/27/2025 | 07:43:19 | -72.63,-123.88 | 86.22 | 1.53 | 14 |
| 5 | 11/27/2025 | 08:34:19 | 72.61, 43.43 | 93.77 | 11/27/2025 | 08:33:59 | 72.59, 43.38 | 93.75 | 2.68 | 20 |
| 6 | 11/27/2025 | 09:25:03 | -72.64,-149.30 | 86.21 | 11/27/2025 | 09:24:41 | -72.61,-149.27 | 86.23 | 3.15 | 22 |
| 7 | 11/27/2025 | 10:15:49 | 72.61, 18.06 | 93.78 | 11/27/2025 | 10:15:20 | 72.62, 18.09 | 93.79 | 1.65 | 29 |
| 8 | 11/27/2025 | 11:06:32 | -72.58,-174.57 | 86.25 | 11/27/2025 | 11:06:03 | -72.58,-174.66 | 86.24 | 3.03 | 29 |
| 9 | 11/27/2025 | 11:57:19 | 72.61, -7.31 | 93.79 | 11/27/2025 | 11:56:42 | 72.60, -7.29 | 93.78 | 1.47 | 37 |
| 10 | 11/27/2025 | 12:48:02 | -72.58, 160.06 | 86.24 | 11/27/2025 | 12:47:24 | -72.61, 160.06 | 86.20 | 3.36 | 38 |
| 11 | 11/27/2025 | 13:38:48 | 72.56, -32.58 | 93.75 | 11/27/2025 | 13:38:04 | 72.57, -32.68 | 93.77 | 3.78 | 44 |
| 12 | 11/27/2025 | 14:29:32 | -72.58, 134.69 | 86.22 | 11/27/2025 | 14:28:46 | -72.59, 134.67 | 86.21 | 1.08 | 46 |
| 13 | 11/27/2025 | 15:20:18 | 72.61, -58.06 | 93.82 | 11/27/2025 | 15:19:24 | 72.60, -57.96 | 93.81 | 3.15 | 54 |
| 14 | 11/27/2025 | 16:11:01 | -72.58, 109.32 | 86.21 | 11/27/2025 | 16:10:07 | -72.57, 109.29 | 86.22 | 1.89 | 54 |
| 15 | 11/27/2025 | 17:01:47 | 72.56, -83.33 | 93.77 | 11/27/2025 | 17:00:46 | 72.58, -83.35 | 93.80 | 2.69 | 61 |
| 16 | 11/27/2025 | 17:52:31 | -72.58, 83.95 | 86.20 | 11/27/2025 | 17:51:28 | -72.59, 84.00 | 86.18 | 2.47 | 63 |
| 17 | 11/27/2025 | 18:43:17 | 72.55,-108.70 | 93.78 | 11/27/2025 | 18:42:08 | 72.55,-108.74 | 93.79 | 1.37 | 69 |
| 18 | 11/27/2025 | 19:34:01 | -72.58, 58.57 | 86.19 | 11/27/2025 | 19:32:50 | -72.57, 58.61 | 86.19 | 1.57 | 71 |
| 19 | 11/27/2025 | 20:24:45 | 72.45,-133.87 | 93.69 | 11/27/2025 | 20:23:31 | 72.48,-134.23 | 93.73 | 12.61 | 74 |
| 20 | 11/27/2025 | 21:15:28 | -72.42, 33.51 | 86.34 | 11/27/2025 | 21:14:14 | -72.44, 33.02 | 86.30 | 16.46 | 74 |
| 21 | 11/27/2025 | 22:06:09 | 72.14,-158.63 | 93.38 | 11/27/2025 | 22:04:59 | 72.15,-160.22 | 93.43 | 54.03 | 70 |
| 22 | 11/27/2025 | 22:56:52 | -72.12, 8.74 | 86.65 | 11/27/2025 | 22:55:42 | -72.11, 7.04 | 86.60 | 57.94 | 70 |
| 23 | 11/27/2025 | 23:47:33 | 71.83, 176.58 | 93.07 | 11/27/2025 | 23:46:27 | 71.82, 173.82 | 93.13 | 95.89 | 66 |
| 24 | 11/28/2025 | 00:38:16 | -71.81, -16.05 | 86.95 | 11/28/2025 | 00:37:10 | -71.78, -18.92 | 86.90 | 99.64 | 66 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 11/27/2025
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 11/27/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C