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: 3/15/2019
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 | 03/22/2019 | 13:03:33 | -80.20, 123.53 | 97.92 | 03/22/2019 | 13:02:22 | -80.19, 123.55 | 97.89 | 0.51 | 71 |
2 | 03/22/2019 | 13:54:18 | 80.19, -69.07 | 82.06 | 03/22/2019 | 13:53:22 | 80.21, -68.94 | 82.09 | 3.33 | 56 |
3 | 03/22/2019 | 14:45:03 | -80.20, 98.13 | 97.94 | 03/22/2019 | 14:44:23 | -80.19, 98.02 | 97.92 | 2.17 | 40 |
4 | 03/22/2019 | 15:35:48 | 80.19, -94.48 | 82.03 | 03/22/2019 | 15:35:23 | 80.21, -94.47 | 82.06 | 1.86 | 25 |
5 | 03/22/2019 | 16:26:33 | -80.20, 72.72 | 97.96 | 03/22/2019 | 16:26:23 | -80.21, 72.81 | 97.96 | 2.03 | 10 |
6 | 03/22/2019 | 17:17:18 | 80.19,-119.88 | 82.01 | 03/22/2019 | 17:17:24 | 80.21,-120.00 | 82.03 | 2.55 | 6 |
7 | 03/22/2019 | 18:08:03 | -80.20, 47.31 | 97.99 | 03/22/2019 | 18:08:24 | -80.21, 47.28 | 97.99 | 0.71 | 21 |
8 | 03/22/2019 | 18:58:49 | 80.22,-145.60 | 82.05 | 03/22/2019 | 18:59:25 | 80.20,-145.52 | 82.00 | 2.64 | 36 |
9 | 03/22/2019 | 19:49:33 | -80.21, 21.91 | 98.01 | 03/22/2019 | 19:50:25 | -80.21, 21.75 | 98.02 | 2.95 | 52 |
10 | 03/22/2019 | 20:40:18 | 80.20,-170.70 | 81.97 | 03/22/2019 | 20:41:25 | 80.22,-170.72 | 81.96 | 2.73 | 67 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/15/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/15/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service