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: 1/7/2023
| 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, -29.35 | 98.10 | 01/11/2023 | 12:53:49 | 75.72, -30.55 | 98.17 | 33.02 | 72 |
| 2 | 01/11/2023 | 13:45:49 | -75.94, 137.39 | 81.70 | 01/11/2023 | 13:44:49 | -75.92, 137.37 | 81.71 | 2.85 | 60 |
| 3 | 01/11/2023 | 14:36:35 | 75.96, -55.36 | 98.32 | 01/11/2023 | 14:35:44 | 75.93, -55.33 | 98.30 | 3.56 | 51 |
| 4 | 01/11/2023 | 15:27:19 | -75.95, 111.99 | 81.71 | 01/11/2023 | 15:26:48 | -75.94, 111.95 | 81.70 | 1.41 | 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 | 1.51 | 22 |
| 6 | 01/11/2023 | 17:08:49 | -75.95, 86.60 | 81.71 | 01/11/2023 | 17:08:47 | -75.96, 86.54 | 81.70 | 1.98 | 2 |
| 7 | 01/11/2023 | 17:59:35 | 75.97,-106.14 | 98.31 | 01/11/2023 | 17:59:42 | 75.97,-106.15 | 98.31 | 0.53 | 7 |
| 8 | 01/11/2023 | 18:50:20 | -76.00, 61.05 | 81.66 | 01/11/2023 | 18:50:46 | -75.98, 61.12 | 81.69 | 2.88 | 26 |
| 9 | 01/11/2023 | 19:41:05 | 75.97,-131.54 | 98.30 | 01/11/2023 | 19:41:41 | 76.00,-131.56 | 98.32 | 2.56 | 36 |
| 10 | 01/11/2023 | 20:31:50 | -76.01, 35.66 | 81.66 | 01/11/2023 | 20:32:45 | -76.01, 35.71 | 81.69 | 1.39 | 55 |
| 11 | 01/11/2023 | 21:22:36 | 76.03,-157.08 | 98.36 | 01/11/2023 | 21:23:40 | 76.02,-156.97 | 98.32 | 3.07 | 64 |
| 12 | 01/11/2023 | 22:13:29 | -76.42, 8.83 | 81.17 | 01/11/2023 | 22:14:36 | -76.38, 11.63 | 81.43 | 73.39 | 67 |
Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/7/2023
Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 01/07/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and NOAA-19