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: 3/31/2019
| 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 | 04/05/2019 | 11:09:21 | 80.19, -27.87 | 76.58 | 04/05/2019 | 11:08:18 | 80.17, -27.76 | 76.58 | 3.09 | 63 |
| 2 | 04/05/2019 | 12:00:04 | -80.17, 139.63 | 103.47 | 04/05/2019 | 11:59:13 | -80.18, 139.78 | 103.46 | 3.17 | 51 |
| 3 | 04/05/2019 | 12:50:49 | 80.16, -52.97 | 76.50 | 04/05/2019 | 12:50:17 | 80.19, -52.97 | 76.53 | 2.54 | 32 |
| 4 | 04/05/2019 | 13:41:34 | -80.17, 114.22 | 103.49 | 04/05/2019 | 13:41:14 | -80.18, 114.24 | 103.48 | 0.99 | 20 |
| 5 | 04/05/2019 | 14:32:19 | 80.17, -78.38 | 76.48 | 04/05/2019 | 14:32:18 | 80.18, -78.50 | 76.51 | 3.10 | 1 |
| 6 | 04/05/2019 | 15:23:04 | -80.18, 88.81 | 103.52 | 04/05/2019 | 15:23:15 | -80.18, 88.71 | 103.51 | 2.00 | 11 |
| 7 | 04/05/2019 | 16:13:50 | 80.20,-104.09 | 76.52 | 04/05/2019 | 16:14:19 | 80.18,-104.03 | 76.48 | 2.01 | 29 |
| 8 | 04/05/2019 | 17:04:34 | -80.18, 63.40 | 103.54 | 04/05/2019 | 17:05:15 | -80.20, 63.50 | 103.55 | 2.77 | 41 |
| 9 | 04/05/2019 | 17:55:20 | 80.20,-129.50 | 76.49 | 04/05/2019 | 17:56:20 | 80.18,-129.56 | 76.46 | 2.45 | 60 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/31/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/31/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service