Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/13/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
| 1 | 01/22/2025 | 03:23:00 | -71.55, -56.56 | 88.73 | 01/22/2025 | 03:21:49 | -71.57, -57.95 | 88.62 | 49.05 | 71 |
| 2 | 01/22/2025 | 04:13:50 | 71.75, 110.39 | 91.49 | 01/22/2025 | 04:12:37 | 71.78, 109.73 | 91.56 | 23.08 | 73 |
| 3 | 01/22/2025 | 05:04:38 | -71.97, -82.71 | 88.28 | 01/22/2025 | 05:03:38 | -71.97, -82.66 | 88.28 | 1.78 | 60 |
| 4 | 01/22/2025 | 05:55:24 | 71.97, 84.60 | 91.71 | 01/22/2025 | 05:54:30 | 71.98, 84.63 | 91.73 | 1.36 | 54 |
| 5 | 01/22/2025 | 06:46:08 | -71.99,-108.12 | 88.28 | 01/22/2025 | 06:45:35 | -71.97,-108.15 | 88.29 | 2.55 | 33 |
| 6 | 01/22/2025 | 07:36:54 | 71.98, 59.20 | 91.71 | 01/22/2025 | 07:36:27 | 71.97, 59.14 | 91.71 | 2.38 | 27 |
| 7 | 01/22/2025 | 08:27:38 | -72.00,-133.52 | 88.28 | 01/22/2025 | 08:27:31 | -72.02,-133.55 | 88.27 | 1.73 | 7 |
| 8 | 01/22/2025 | 09:18:24 | 72.00, 33.80 | 91.71 | 01/22/2025 | 09:18:23 | 72.02, 33.75 | 91.73 | 2.92 | 1 |
| 9 | 01/22/2025 | 10:09:09 | -72.07,-159.02 | 88.23 | 01/22/2025 | 10:09:27 | -72.06,-158.94 | 88.24 | 2.77 | 18 |
| 10 | 01/22/2025 | 10:59:54 | 72.07, 8.30 | 91.77 | 01/22/2025 | 11:00:18 | 72.07, 8.35 | 91.76 | 2.00 | 24 |
| 11 | 01/22/2025 | 11:50:38 | -72.08, 175.58 | 88.23 | 01/22/2025 | 11:51:23 | -72.06, 175.57 | 88.26 | 2.71 | 45 |
| 12 | 01/22/2025 | 12:41:24 | 72.08, -17.11 | 91.77 | 01/22/2025 | 12:42:15 | 72.06, -17.14 | 91.74 | 2.13 | 51 |
| 13 | 01/22/2025 | 13:32:08 | -72.10, 150.18 | 88.23 | 01/22/2025 | 13:33:19 | -72.11, 150.18 | 88.23 | 0.91 | 71 |
| 14 | 01/22/2025 | 14:22:56 | 72.20, -42.70 | 91.88 | 01/22/2025 | 14:24:10 | 72.16, -42.43 | 91.81 | 10.26 | 74 |
Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/13/2025
Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 01/13/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and NOAA-19