Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/10/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
| 1 | 01/13/2025 | 20:35:04 | -71.36, 45.17 | 87.24 | 01/13/2025 | 20:33:54 | -71.31, 43.39 | 87.19 | 63.45 | 70 |
| 2 | 01/13/2025 | 21:25:54 | 71.59,-147.92 | 93.00 | 01/13/2025 | 21:24:42 | 71.58,-148.83 | 93.05 | 32.11 | 72 |
| 3 | 01/13/2025 | 22:16:43 | -71.83, 18.95 | 86.76 | 01/13/2025 | 22:15:41 | -71.82, 18.85 | 86.75 | 3.52 | 62 |
| 4 | 01/13/2025 | 23:07:29 | 71.85,-173.77 | 93.26 | 01/13/2025 | 23:06:34 | 71.83,-173.84 | 93.26 | 2.70 | 55 |
| 5 | 01/13/2025 | 23:58:14 | -71.88, -6.52 | 86.71 | 01/13/2025 | 23:57:37 | -71.87, -6.54 | 86.72 | 1.72 | 37 |
| 6 | 01/14/2025 | 00:49:00 | 71.90, 160.75 | 93.31 | 01/14/2025 | 00:48:30 | 71.88, 160.77 | 93.30 | 2.22 | 30 |
| 7 | 01/14/2025 | 01:39:45 | -71.94, -32.00 | 86.66 | 01/14/2025 | 01:39:33 | -71.92, -31.93 | 86.68 | 3.34 | 12 |
| 8 | 01/14/2025 | 02:30:30 | 71.90, 135.37 | 93.30 | 01/14/2025 | 02:30:26 | 71.93, 135.38 | 93.33 | 2.95 | 4 |
| 9 | 01/14/2025 | 03:21:15 | -71.94, -57.38 | 86.67 | 01/14/2025 | 03:21:30 | -71.91, -57.42 | 86.70 | 3.05 | 15 |
| 10 | 01/14/2025 | 04:12:01 | 71.96, 109.90 | 93.35 | 01/14/2025 | 04:12:23 | 71.93, 109.89 | 93.31 | 3.38 | 22 |
| 11 | 01/14/2025 | 05:02:45 | -71.94, -82.76 | 86.68 | 01/14/2025 | 05:03:26 | -71.96, -82.81 | 86.67 | 2.90 | 41 |
| 12 | 01/14/2025 | 05:53:31 | 71.96, 84.52 | 93.34 | 01/14/2025 | 05:54:19 | 71.98, 84.50 | 93.34 | 1.80 | 48 |
| 13 | 01/14/2025 | 06:44:16 | -71.99,-108.23 | 86.64 | 01/14/2025 | 06:45:22 | -72.01,-108.20 | 86.64 | 2.17 | 66 |
| 14 | 01/14/2025 | 07:35:02 | 72.01, 59.04 | 93.38 | 01/14/2025 | 07:36:15 | 72.02, 59.11 | 93.38 | 2.55 | 73 |
| 15 | 01/14/2025 | 08:25:59 | -72.66,-134.92 | 85.93 | 01/14/2025 | 08:27:07 | -72.61,-132.45 | 86.10 | 82.00 | 68 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/10/2025
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/10/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19