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: 6/4/2025
| 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 | 06/07/2025 | 15:11:28 | -70.37, 127.70 | 132.49 | 06/07/2025 | 15:10:19 | -70.35, 125.66 | 132.41 | 76.35 | 69 |
| 2 | 06/07/2025 | 16:02:17 | 70.53, -65.25 | 47.68 | 06/07/2025 | 16:01:07 | 70.54, -66.75 | 47.76 | 55.60 | 70 |
| 3 | 06/07/2025 | 16:53:10 | -71.00, 101.29 | 131.83 | 06/07/2025 | 16:52:03 | -71.00, 101.26 | 131.82 | 1.32 | 67 |
| 4 | 06/07/2025 | 17:43:56 | 71.01, -91.41 | 48.18 | 06/07/2025 | 17:42:54 | 71.03, -91.40 | 48.21 | 2.25 | 62 |
| 5 | 06/07/2025 | 18:34:41 | -71.06, 75.82 | 131.78 | 06/07/2025 | 18:33:58 | -71.07, 75.91 | 131.76 | 3.44 | 43 |
| 6 | 06/07/2025 | 19:25:27 | 71.07,-116.88 | 48.23 | 06/07/2025 | 19:24:50 | 71.05,-116.84 | 48.22 | 1.96 | 37 |
| 7 | 06/07/2025 | 20:16:11 | -71.06, 50.44 | 131.78 | 06/07/2025 | 20:15:55 | -71.05, 50.38 | 131.79 | 3.06 | 16 |
| 8 | 06/07/2025 | 21:06:57 | 71.07,-142.26 | 48.23 | 06/07/2025 | 21:06:46 | 71.08,-142.28 | 48.24 | 1.17 | 11 |
| 9 | 06/07/2025 | 21:57:42 | -71.12, 24.97 | 131.73 | 06/07/2025 | 21:57:50 | -71.12, 25.02 | 131.73 | 1.86 | 8 |
| 10 | 06/07/2025 | 22:48:28 | 71.13,-167.73 | 48.28 | 06/07/2025 | 22:48:42 | 71.10,-167.72 | 48.25 | 2.71 | 14 |
| 11 | 06/07/2025 | 23:39:12 | -71.12, -0.41 | 131.73 | 06/07/2025 | 23:39:46 | -71.14, -0.42 | 131.71 | 2.54 | 34 |
| 12 | 06/08/2025 | 00:29:58 | 71.13, 166.89 | 48.28 | 06/08/2025 | 00:30:38 | 71.13, 166.83 | 48.27 | 1.97 | 40 |
| 13 | 06/08/2025 | 01:20:43 | -71.18, -25.88 | 131.68 | 06/08/2025 | 01:21:42 | -71.17, -25.86 | 131.70 | 1.25 | 59 |
| 14 | 06/08/2025 | 02:11:29 | 71.19, 141.42 | 48.33 | 06/08/2025 | 02:12:33 | 71.20, 141.48 | 48.33 | 2.96 | 64 |
| 15 | 06/08/2025 | 03:02:21 | -71.59, -51.99 | 131.24 | 06/08/2025 | 03:03:31 | -71.55, -50.65 | 131.35 | 47.47 | 70 |
| 16 | 06/08/2025 | 03:53:11 | 71.81, 114.92 | 48.99 | 06/08/2025 | 03:54:19 | 71.74, 116.99 | 48.83 | 72.39 | 68 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/4/2025
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/04/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19