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: 4/21/2025
| 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 | 14:08:41 | -73.45, 137.77 | 122.55 | 05/04/2025 | 14:09:47 | -73.40, 140.78 | 122.74 | 95.54 | 66 |
| 2 | 05/04/2025 | 14:59:22 | 73.23, -54.42 | 57.20 | 05/04/2025 | 15:00:31 | 73.18, -52.37 | 57.05 | 66.03 | 69 |
| 3 | 05/04/2025 | 15:50:05 | -73.15, 113.06 | 122.90 | 05/04/2025 | 15:51:15 | -73.07, 114.72 | 123.07 | 54.22 | 70 |
| 4 | 05/04/2025 | 16:40:46 | 72.93, -79.14 | 56.85 | 05/04/2025 | 16:41:58 | 72.90, -78.31 | 56.77 | 27.30 | 72 |
| 5 | 05/04/2025 | 17:31:29 | -72.85, 88.33 | 123.24 | 05/04/2025 | 17:32:42 | -72.79, 88.79 | 123.34 | 16.47 | 73 |
| 6 | 05/04/2025 | 18:22:12 | 72.73,-104.09 | 56.61 | 05/04/2025 | 18:23:23 | 72.72,-104.02 | 56.59 | 2.39 | 71 |
| 7 | 05/04/2025 | 19:12:56 | -72.70, 63.27 | 123.43 | 05/04/2025 | 19:14:05 | -72.71, 63.29 | 123.43 | 0.98 | 69 |
| 8 | 05/04/2025 | 20:03:41 | 72.68,-129.36 | 56.54 | 05/04/2025 | 20:04:45 | 72.69,-129.42 | 56.54 | 2.44 | 64 |
| 9 | 05/04/2025 | 20:54:26 | -72.71, 37.89 | 123.45 | 05/04/2025 | 20:55:27 | -72.68, 37.89 | 123.48 | 2.44 | 61 |
| 10 | 05/04/2025 | 21:45:11 | 72.68,-154.74 | 56.52 | 05/04/2025 | 21:46:07 | 72.67,-154.82 | 56.50 | 2.91 | 56 |
| 11 | 05/04/2025 | 22:35:56 | -72.71, 12.51 | 123.46 | 05/04/2025 | 22:36:48 | -72.71, 12.60 | 123.48 | 2.69 | 52 |
| 12 | 05/04/2025 | 23:26:41 | 72.68, 179.88 | 56.50 | 05/04/2025 | 23:27:28 | 72.69, 179.89 | 56.50 | 0.82 | 47 |
| 13 | 05/05/2025 | 00:17:25 | -72.66, -12.76 | 123.54 | 05/05/2025 | 00:18:10 | -72.68, -12.80 | 123.52 | 2.62 | 45 |
| 14 | 05/05/2025 | 01:08:11 | 72.68, 154.50 | 56.48 | 05/05/2025 | 01:08:50 | 72.66, 154.50 | 56.45 | 2.66 | 39 |
| 15 | 05/05/2025 | 01:58:55 | -72.66, -38.14 | 123.56 | 05/05/2025 | 01:59:32 | -72.65, -38.20 | 123.57 | 2.26 | 37 |
| 16 | 05/05/2025 | 02:49:41 | 72.69, 129.12 | 56.47 | 05/05/2025 | 02:50:11 | 72.68, 129.20 | 56.45 | 2.71 | 30 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/21/2025
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 04/21/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C