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: 4/1/2019
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 | 80.18, -27.77 | 76.56 | 04/05/2019 | 11:08:17 | 80.17, -27.66 | 76.57 | 2.21 | 63 |
2 | 04/05/2019 | 12:00:04 | -80.16, 139.72 | 103.49 | 04/05/2019 | 11:59:14 | -80.17, 139.55 | 103.44 | 3.22 | 50 |
3 | 04/05/2019 | 12:50:50 | 80.18, -53.18 | 76.54 | 04/05/2019 | 12:50:18 | 80.17, -53.19 | 76.55 | 1.19 | 32 |
4 | 04/05/2019 | 13:41:34 | -80.17, 114.31 | 103.51 | 04/05/2019 | 13:41:14 | -80.19, 114.34 | 103.49 | 2.60 | 20 |
5 | 04/05/2019 | 14:32:20 | 80.18, -78.59 | 76.52 | 04/05/2019 | 14:32:19 | 80.17, -78.72 | 76.52 | 3.04 | 1 |
6 | 04/05/2019 | 15:23:04 | -80.17, 88.90 | 103.53 | 04/05/2019 | 15:23:15 | -80.19, 88.81 | 103.51 | 2.66 | 11 |
7 | 04/05/2019 | 16:13:50 | 80.19,-104.00 | 76.50 | 04/05/2019 | 16:14:19 | 80.19,-103.93 | 76.48 | 1.33 | 29 |
8 | 04/05/2019 | 17:04:35 | -80.20, 63.19 | 103.50 | 04/05/2019 | 17:05:16 | -80.18, 63.27 | 103.54 | 2.35 | 41 |
9 | 04/05/2019 | 17:55:20 | 80.19,-129.40 | 76.48 | 04/05/2019 | 17:56:20 | 80.19,-129.46 | 76.45 | 1.08 | 60 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/1/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/01/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service