Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/31/2019
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
| 1 | 02/08/2019 | 19:36:40 | -80.22, 24.42 | 82.16 | 02/08/2019 | 19:35:34 | -80.24, 24.31 | 82.11 | 2.73 | 66 |
| 2 | 02/08/2019 | 20:27:26 | 80.25,-168.57 | 97.88 | 02/08/2019 | 20:26:29 | 80.24,-168.45 | 97.89 | 2.61 | 57 |
| 3 | 02/08/2019 | 21:18:11 | -80.25, -1.28 | 82.13 | 02/08/2019 | 21:17:35 | -80.24, -1.21 | 82.13 | 2.08 | 36 |
| 4 | 02/08/2019 | 22:08:56 | 80.25, 166.04 | 97.87 | 02/08/2019 | 22:08:30 | 80.24, 166.03 | 97.87 | 1.76 | 26 |
| 5 | 02/08/2019 | 22:59:41 | -80.25, -26.68 | 82.15 | 02/08/2019 | 22:59:36 | -80.24, -26.73 | 82.15 | 2.16 | 5 |
| 6 | 02/08/2019 | 23:50:26 | 80.25, 140.65 | 97.85 | 02/08/2019 | 23:50:31 | 80.23, 140.50 | 97.85 | 3.36 | 5 |
| 7 | 02/09/2019 | 00:41:11 | -80.26, -52.07 | 82.17 | 02/09/2019 | 00:41:36 | -80.26, -51.92 | 82.19 | 2.72 | 25 |
| 8 | 02/09/2019 | 01:31:56 | 80.25, 115.25 | 97.83 | 02/09/2019 | 01:32:31 | 80.25, 115.31 | 97.80 | 1.10 | 35 |
| 9 | 02/09/2019 | 02:22:41 | -80.26, -77.46 | 82.18 | 02/09/2019 | 02:23:37 | -80.26, -77.44 | 82.21 | 0.38 | 56 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/31/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/31/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service