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: 1/13/2025
| 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 | -71.32, 45.23 | 87.28 | 01/13/2025 | 20:33:54 | -71.35, 43.46 | 87.16 | 63.26 | 70 |
| 2 | 01/13/2025 | 21:25:55 | 71.60,-147.94 | 93.01 | 01/13/2025 | 21:24:43 | 71.57,-148.86 | 93.04 | 32.36 | 72 |
| 3 | 01/13/2025 | 22:16:43 | -71.84, 18.92 | 86.74 | 01/13/2025 | 22:15:40 | -71.85, 18.92 | 86.72 | 1.39 | 63 |
| 4 | 01/13/2025 | 23:07:29 | 71.86,-173.79 | 93.28 | 01/13/2025 | 23:06:33 | 71.87,-173.76 | 93.30 | 1.97 | 56 |
| 5 | 01/13/2025 | 23:58:14 | -71.90, -6.55 | 86.69 | 01/13/2025 | 23:57:36 | -71.90, -6.47 | 86.68 | 3.00 | 38 |
| 6 | 01/14/2025 | 00:48:59 | 71.86, 160.83 | 93.27 | 01/14/2025 | 00:48:30 | 71.87, 160.75 | 93.29 | 3.01 | 29 |
| 7 | 01/14/2025 | 01:39:44 | -71.90, -31.93 | 86.70 | 01/14/2025 | 01:39:33 | -71.90, -31.96 | 86.70 | 0.97 | 11 |
| 8 | 01/14/2025 | 02:30:30 | 71.91, 135.35 | 93.31 | 01/14/2025 | 02:30:26 | 71.92, 135.35 | 93.32 | 0.47 | 4 |
| 9 | 01/14/2025 | 03:21:15 | -71.95, -57.41 | 86.66 | 01/14/2025 | 03:21:29 | -71.95, -57.35 | 86.67 | 2.04 | 14 |
| 10 | 01/14/2025 | 04:12:01 | 71.97, 109.87 | 93.36 | 01/14/2025 | 04:12:22 | 71.97, 109.96 | 93.35 | 3.07 | 21 |
| 11 | 01/14/2025 | 05:02:45 | -71.95, -82.79 | 86.67 | 01/14/2025 | 05:03:26 | -71.95, -82.84 | 86.68 | 1.90 | 41 |
| 12 | 01/14/2025 | 05:53:31 | 71.97, 84.49 | 93.35 | 01/14/2025 | 05:54:19 | 71.96, 84.47 | 93.33 | 1.08 | 48 |
| 13 | 01/14/2025 | 06:44:16 | -72.01,-108.26 | 86.62 | 01/14/2025 | 06:45:22 | -72.00,-108.23 | 86.65 | 1.79 | 66 |
| 14 | 01/14/2025 | 07:35:02 | 72.02, 59.02 | 93.39 | 01/14/2025 | 07:36:15 | 72.01, 59.08 | 93.36 | 2.63 | 73 |
| 15 | 01/14/2025 | 08:25:59 | -72.67,-134.95 | 85.91 | 01/14/2025 | 08:27:06 | -72.65,-132.38 | 86.07 | 85.20 | 67 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/13/2025
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/13/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19