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: 5/31/2025
| 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 | -70.35, 127.72 | 132.51 | 06/07/2025 | 15:10:19 | -70.37, 125.69 | 132.40 | 76.26 | 69 |
| 2 | 06/07/2025 | 16:02:18 | 70.57, -65.32 | 47.72 | 06/07/2025 | 16:01:07 | 70.56, -66.73 | 47.77 | 52.27 | 71 |
| 3 | 06/07/2025 | 16:53:11 | -71.04, 101.23 | 131.80 | 06/07/2025 | 16:52:03 | -71.02, 101.29 | 131.81 | 2.94 | 68 |
| 4 | 06/07/2025 | 17:43:56 | 71.00, -91.39 | 48.16 | 06/07/2025 | 17:42:55 | 70.99, -91.46 | 48.17 | 2.72 | 61 |
| 5 | 06/07/2025 | 18:34:41 | -71.04, 75.85 | 131.80 | 06/07/2025 | 18:33:59 | -71.04, 75.85 | 131.79 | 0.21 | 42 |
| 6 | 06/07/2025 | 19:25:27 | 71.05,-116.86 | 48.21 | 06/07/2025 | 19:24:50 | 71.07,-116.81 | 48.24 | 2.52 | 37 |
| 7 | 06/07/2025 | 20:16:11 | -71.04, 50.47 | 131.80 | 06/07/2025 | 20:15:55 | -71.07, 50.41 | 131.77 | 3.35 | 16 |
| 8 | 06/07/2025 | 21:06:58 | 71.11,-142.33 | 48.27 | 06/07/2025 | 21:06:46 | 71.09,-142.26 | 48.25 | 3.03 | 12 |
| 9 | 06/07/2025 | 21:57:42 | -71.10, 25.00 | 131.75 | 06/07/2025 | 21:57:51 | -71.09, 24.97 | 131.76 | 1.74 | 9 |
| 10 | 06/07/2025 | 22:48:28 | 71.11,-167.71 | 48.27 | 06/07/2025 | 22:48:42 | 71.12,-167.70 | 48.27 | 0.79 | 14 |
| 11 | 06/07/2025 | 23:39:13 | -71.15, -0.47 | 131.70 | 06/07/2025 | 23:39:46 | -71.16, -0.38 | 131.69 | 3.14 | 33 |
| 12 | 06/08/2025 | 00:29:59 | 71.17, 166.82 | 48.32 | 06/08/2025 | 00:30:38 | 71.14, 166.86 | 48.28 | 3.22 | 39 |
| 13 | 06/08/2025 | 01:20:43 | -71.16, -25.85 | 131.70 | 06/08/2025 | 01:21:42 | -71.19, -25.82 | 131.68 | 3.37 | 59 |
| 14 | 06/08/2025 | 02:11:29 | 71.17, 141.44 | 48.32 | 06/08/2025 | 02:12:34 | 71.17, 141.42 | 48.30 | 0.94 | 65 |
| 15 | 06/08/2025 | 03:02:21 | -71.58, -51.96 | 131.26 | 06/08/2025 | 03:03:32 | -71.52, -50.71 | 131.37 | 44.49 | 71 |
| 16 | 06/08/2025 | 03:53:11 | 71.80, 114.95 | 48.98 | 06/08/2025 | 03:54:19 | 71.75, 117.02 | 48.85 | 72.23 | 68 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/31/2025
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/31/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19