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: 5/15/2023
| 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 | 05/23/2023 | 05:42:05 | -74.98, -99.15 | 125.22 | 05/23/2023 | 05:40:54 | -74.97,-100.63 | 125.09 | 42.80 | 71 |
| 2 | 05/23/2023 | 06:32:56 | 75.22, 67.44 | 55.07 | 05/23/2023 | 06:31:44 | 75.24, 67.46 | 55.10 | 1.77 | 72 |
| 3 | 05/23/2023 | 07:23:41 | -75.26,-125.36 | 124.90 | 05/23/2023 | 07:22:47 | -75.26,-125.25 | 124.90 | 3.40 | 54 |
| 4 | 05/23/2023 | 08:14:26 | 75.23, 42.06 | 55.06 | 05/23/2023 | 08:13:43 | 75.24, 41.98 | 55.09 | 2.78 | 43 |
| 5 | 05/23/2023 | 09:05:11 | -75.27,-150.75 | 124.91 | 05/23/2023 | 09:04:46 | -75.26,-150.72 | 124.91 | 1.00 | 25 |
| 6 | 05/23/2023 | 09:55:57 | 75.28, 16.53 | 55.10 | 05/23/2023 | 09:55:42 | 75.25, 16.51 | 55.08 | 3.22 | 15 |
| 7 | 05/23/2023 | 10:46:41 | -75.27,-176.14 | 124.92 | 05/23/2023 | 10:46:45 | -75.27,-176.20 | 124.92 | 1.94 | 4 |
| 8 | 05/23/2023 | 11:37:27 | 75.28, -8.86 | 55.10 | 05/23/2023 | 11:37:40 | 75.30, -8.82 | 55.11 | 2.40 | 13 |
| 9 | 05/23/2023 | 12:28:12 | -75.32, 158.34 | 124.87 | 05/23/2023 | 12:28:43 | -75.32, 158.47 | 124.89 | 3.77 | 31 |
| 10 | 05/23/2023 | 13:18:57 | 75.29, -34.25 | 55.09 | 05/23/2023 | 13:19:39 | 75.31, -34.30 | 55.10 | 2.71 | 42 |
| 11 | 05/23/2023 | 14:09:42 | -75.33, 132.95 | 124.88 | 05/23/2023 | 14:10:42 | -75.32, 132.99 | 124.90 | 1.25 | 60 |
| 12 | 05/23/2023 | 15:00:28 | 75.34, -59.78 | 55.13 | 05/23/2023 | 15:01:38 | 75.31, -59.77 | 55.09 | 2.75 | 70 |
| 13 | 05/23/2023 | 15:51:24 | -75.89, 105.79 | 124.22 | 05/23/2023 | 15:52:29 | -75.87, 109.35 | 124.49 | 96.54 | 65 |
Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/15/2023
Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 05/15/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and NOAA-19