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: 1/9/2023
| 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 | 01/11/2023 | 12:55:01 | 75.77, -29.36 | 98.10 | 01/11/2023 | 12:53:49 | 75.72, -30.55 | 98.17 | 33.09 | 72 |
| 2 | 01/11/2023 | 13:45:49 | -75.95, 137.37 | 81.70 | 01/11/2023 | 13:44:49 | -75.91, 137.35 | 81.71 | 3.61 | 60 |
| 3 | 01/11/2023 | 14:36:34 | 75.91, -55.21 | 98.26 | 01/11/2023 | 14:35:44 | 75.93, -55.33 | 98.30 | 3.71 | 50 |
| 4 | 01/11/2023 | 15:27:19 | -75.95, 111.98 | 81.70 | 01/11/2023 | 15:26:48 | -75.94, 111.94 | 81.70 | 1.97 | 31 |
| 5 | 01/11/2023 | 16:18:05 | 75.96, -80.75 | 98.31 | 01/11/2023 | 16:17:43 | 75.95, -80.74 | 98.31 | 1.72 | 22 |
| 6 | 01/11/2023 | 17:08:49 | -75.96, 86.59 | 81.71 | 01/11/2023 | 17:08:47 | -75.96, 86.53 | 81.70 | 1.66 | 2 |
| 7 | 01/11/2023 | 17:59:35 | 75.97,-106.15 | 98.31 | 01/11/2023 | 17:59:42 | 75.97,-106.16 | 98.31 | 0.37 | 7 |
| 8 | 01/11/2023 | 18:50:19 | -75.96, 61.19 | 81.71 | 01/11/2023 | 18:50:46 | -75.98, 61.11 | 81.69 | 3.09 | 27 |
| 9 | 01/11/2023 | 19:41:05 | 75.97,-131.54 | 98.31 | 01/11/2023 | 19:41:41 | 75.99,-131.57 | 98.32 | 2.36 | 36 |
| 10 | 01/11/2023 | 20:31:50 | -76.01, 35.65 | 81.66 | 01/11/2023 | 20:32:45 | -76.00, 35.70 | 81.69 | 1.75 | 55 |
| 11 | 01/11/2023 | 21:22:36 | 76.03,-157.09 | 98.36 | 01/11/2023 | 21:23:40 | 76.02,-156.98 | 98.32 | 3.10 | 64 |
| 12 | 01/11/2023 | 22:13:29 | -76.43, 8.81 | 81.17 | 01/11/2023 | 22:14:36 | -76.38, 11.62 | 81.43 | 73.50 | 67 |
Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/9/2023
Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 01/09/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and NOAA-19