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: 1/3/2018
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 | 01/04/2018 | 04:23:14 | -80.70,-113.04 | 73.64 | 01/04/2018 | 04:22:08 | -80.69,-113.05 | 73.61 | 0.50 | 66 |
2 | 01/04/2018 | 05:13:59 | 80.70, 54.26 | 106.36 | 01/04/2018 | 05:13:06 | 80.70, 54.28 | 106.38 | 0.35 | 53 |
3 | 01/04/2018 | 06:04:44 | -80.70,-138.47 | 73.64 | 01/04/2018 | 06:04:09 | -80.70,-138.43 | 73.63 | 0.70 | 35 |
4 | 01/04/2018 | 06:55:29 | 80.70, 28.84 | 106.36 | 01/04/2018 | 06:55:07 | 80.70, 28.90 | 106.37 | 0.99 | 22 |
5 | 01/04/2018 | 07:46:14 | -80.70,-163.89 | 73.64 | 01/04/2018 | 07:46:10 | -80.70,-163.81 | 73.65 | 1.42 | 4 |
6 | 01/04/2018 | 08:36:59 | 80.71, 3.42 | 106.36 | 01/04/2018 | 08:37:08 | 80.71, 3.51 | 106.35 | 1.68 | 9 |
7 | 01/04/2018 | 09:27:44 | -80.71, 170.69 | 73.64 | 01/04/2018 | 09:28:11 | -80.71, 170.81 | 73.67 | 2.19 | 27 |
8 | 01/04/2018 | 10:18:29 | 80.71, -22.00 | 106.36 | 01/04/2018 | 10:19:09 | 80.71, -21.87 | 106.33 | 2.39 | 40 |
9 | 01/04/2018 | 11:09:14 | -80.71, 145.27 | 73.64 | 01/04/2018 | 11:10:12 | -80.71, 145.43 | 73.68 | 2.99 | 58 |
10 | 01/04/2018 | 11:59:59 | 80.71, -47.43 | 106.37 | 01/04/2018 | 12:01:10 | 80.71, -47.26 | 106.31 | 3.11 | 71 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/3/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/03/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service