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: 1/9/2025
| 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 | -71.57, -56.59 | 88.71 | 01/22/2025 | 03:21:49 | -71.57, -57.95 | 88.62 | 47.72 | 71 |
| 2 | 01/22/2025 | 04:13:50 | 71.77, 110.34 | 91.51 | 01/22/2025 | 04:12:37 | 71.77, 109.72 | 91.56 | 21.51 | 73 |
| 3 | 01/22/2025 | 05:04:37 | -71.94, -82.65 | 88.32 | 01/22/2025 | 05:03:38 | -71.97, -82.66 | 88.28 | 3.23 | 59 |
| 4 | 01/22/2025 | 05:55:24 | 71.99, 84.56 | 91.74 | 01/22/2025 | 05:54:30 | 71.97, 84.63 | 91.72 | 3.29 | 54 |
| 5 | 01/22/2025 | 06:46:08 | -72.01,-108.15 | 88.26 | 01/22/2025 | 06:45:34 | -72.02,-108.05 | 88.25 | 3.56 | 34 |
| 6 | 01/22/2025 | 07:36:54 | 72.01, 59.15 | 91.74 | 01/22/2025 | 07:36:26 | 72.02, 59.24 | 91.75 | 3.09 | 28 |
| 7 | 01/22/2025 | 08:27:38 | -72.02,-133.55 | 88.26 | 01/22/2025 | 08:27:31 | -72.01,-133.55 | 88.27 | 0.98 | 7 |
| 8 | 01/22/2025 | 09:18:24 | 72.02, 33.75 | 91.74 | 01/22/2025 | 09:18:23 | 72.02, 33.74 | 91.73 | 0.78 | 1 |
| 9 | 01/22/2025 | 10:09:08 | -72.04,-158.96 | 88.26 | 01/22/2025 | 10:09:27 | -72.06,-158.94 | 88.24 | 2.73 | 19 |
| 10 | 01/22/2025 | 10:59:54 | 72.04, 8.35 | 91.74 | 01/22/2025 | 11:00:19 | 72.06, 8.35 | 91.76 | 2.84 | 25 |
| 11 | 01/22/2025 | 11:50:38 | -72.05, 175.64 | 88.26 | 01/22/2025 | 11:51:24 | -72.06, 175.57 | 88.26 | 2.47 | 46 |
| 12 | 01/22/2025 | 12:41:24 | 72.05, -17.05 | 91.74 | 01/22/2025 | 12:42:16 | 72.06, -17.14 | 91.74 | 3.13 | 52 |
| 13 | 01/22/2025 | 13:32:09 | -72.12, 150.14 | 88.21 | 01/22/2025 | 13:33:20 | -72.11, 150.18 | 88.24 | 2.01 | 71 |
| 14 | 01/22/2025 | 14:22:57 | 72.22, -42.75 | 91.90 | 01/22/2025 | 14:24:10 | 72.21, -42.33 | 91.86 | 14.42 | 73 |
Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/9/2025
Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 01/09/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and NOAA-19