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: 4/18/2019
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 | 04/19/2019 | 08:24:21 | 80.16, 13.67 | 71.39 | 04/19/2019 | 08:23:09 | 80.14, 13.75 | 71.41 | 2.04 | 72 |
2 | 04/19/2019 | 09:15:05 | -80.14,-178.84 | 108.66 | 04/19/2019 | 09:14:04 | -80.15,-178.88 | 108.62 | 1.36 | 61 |
3 | 04/19/2019 | 10:05:51 | 80.16, -11.74 | 71.37 | 04/19/2019 | 10:05:10 | 80.14, -11.79 | 71.38 | 2.32 | 41 |
4 | 04/19/2019 | 10:56:35 | -80.14, 155.76 | 108.68 | 04/19/2019 | 10:56:05 | -80.15, 155.58 | 108.64 | 3.28 | 30 |
5 | 04/19/2019 | 11:47:21 | 80.16, -37.15 | 71.35 | 04/19/2019 | 11:47:10 | 80.16, -37.00 | 71.34 | 2.76 | 11 |
6 | 04/19/2019 | 12:38:05 | -80.15, 130.35 | 108.70 | 04/19/2019 | 12:38:05 | -80.17, 130.37 | 108.68 | 2.31 | 0 |
7 | 04/19/2019 | 13:28:51 | 80.17, -62.56 | 71.34 | 04/19/2019 | 13:29:11 | 80.16, -62.54 | 71.32 | 0.96 | 20 |
8 | 04/19/2019 | 14:19:35 | -80.15, 104.94 | 108.71 | 04/19/2019 | 14:20:06 | -80.17, 104.83 | 108.71 | 2.56 | 31 |
9 | 04/19/2019 | 15:10:21 | 80.17, -87.97 | 71.32 | 04/19/2019 | 15:11:12 | 80.16, -88.07 | 71.30 | 2.53 | 51 |
10 | 04/19/2019 | 16:01:06 | -80.18, 79.22 | 108.68 | 04/19/2019 | 16:02:07 | -80.16, 79.30 | 108.73 | 2.50 | 61 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/18/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/18/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service