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: 1/17/2019
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 | 01/25/2019 | 21:30:44 | 80.26, 175.52 | 101.80 | 01/25/2019 | 21:29:29 | 80.25, 175.53 | 101.83 | 0.18 | 75 |
2 | 01/25/2019 | 22:21:29 | -80.26, -17.17 | 78.21 | 01/25/2019 | 22:20:33 | -80.25, -17.31 | 78.17 | 2.87 | 56 |
3 | 01/25/2019 | 23:12:14 | 80.26, 150.13 | 101.79 | 01/25/2019 | 23:11:30 | 80.25, 150.01 | 101.82 | 2.35 | 44 |
4 | 01/26/2019 | 00:02:59 | -80.26, -42.56 | 78.23 | 01/26/2019 | 00:02:33 | -80.27, -42.50 | 78.21 | 1.68 | 26 |
5 | 01/26/2019 | 00:53:44 | 80.26, 124.74 | 101.77 | 01/26/2019 | 00:53:30 | 80.27, 124.82 | 101.78 | 2.18 | 14 |
6 | 01/26/2019 | 01:44:29 | -80.26, -67.95 | 78.24 | 01/26/2019 | 01:44:34 | -80.27, -68.01 | 78.23 | 1.64 | 5 |
7 | 01/26/2019 | 02:35:14 | 80.26, 99.35 | 101.76 | 01/26/2019 | 02:35:31 | 80.27, 99.30 | 101.76 | 1.60 | 17 |
8 | 01/26/2019 | 03:26:00 | -80.29, -93.65 | 78.20 | 01/26/2019 | 03:26:35 | -80.27, -93.53 | 78.25 | 3.14 | 35 |
9 | 01/26/2019 | 04:16:45 | 80.29, 73.64 | 101.80 | 01/26/2019 | 04:17:32 | 80.27, 73.78 | 101.75 | 3.23 | 47 |
10 | 01/26/2019 | 05:07:30 | -80.29,-119.04 | 78.22 | 01/26/2019 | 05:08:36 | -80.27,-119.04 | 78.26 | 2.29 | 66 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/17/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/17/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service