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: 4/2/2019
| 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 | 04/05/2019 | 11:09:20 | 80.17, -27.72 | 76.55 | 04/05/2019 | 11:08:17 | 80.18, -27.61 | 76.57 | 2.21 | 63 |
| 2 | 04/05/2019 | 12:00:05 | -80.19, 139.45 | 103.44 | 04/05/2019 | 11:59:14 | -80.17, 139.60 | 103.44 | 3.23 | 51 |
| 3 | 04/05/2019 | 12:50:50 | 80.18, -53.13 | 76.53 | 04/05/2019 | 12:50:18 | 80.17, -53.14 | 76.55 | 0.35 | 32 |
| 4 | 04/05/2019 | 13:41:35 | -80.19, 114.04 | 103.46 | 04/05/2019 | 13:41:15 | -80.17, 114.06 | 103.47 | 2.22 | 20 |
| 5 | 04/05/2019 | 14:32:20 | 80.18, -78.54 | 76.51 | 04/05/2019 | 14:32:19 | 80.17, -78.67 | 76.52 | 2.58 | 1 |
| 6 | 04/05/2019 | 15:23:04 | -80.17, 88.94 | 103.54 | 04/05/2019 | 15:23:15 | -80.19, 88.85 | 103.52 | 3.18 | 11 |
| 7 | 04/05/2019 | 16:13:50 | 80.18,-103.95 | 76.49 | 04/05/2019 | 16:14:19 | 80.19,-103.88 | 76.47 | 1.70 | 29 |
| 8 | 04/05/2019 | 17:04:35 | -80.20, 63.23 | 103.50 | 04/05/2019 | 17:05:16 | -80.19, 63.32 | 103.54 | 1.98 | 41 |
| 9 | 04/05/2019 | 17:55:20 | 80.19,-129.36 | 76.47 | 04/05/2019 | 17:56:20 | 80.19,-129.41 | 76.45 | 0.99 | 60 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/2/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/02/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service