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: 10/31/2019
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 | 10/31/2019 | 20:58:18 | 79.83,-171.77 | 95.60 | 10/31/2019 | 20:58:44 | 79.81,-171.66 | 95.57 | 2.62 | 26 |
2 | 10/31/2019 | 21:49:02 | -79.81, -4.28 | 84.43 | 10/31/2019 | 21:49:50 | -79.82, -4.38 | 84.43 | 2.30 | 48 |
3 | 10/31/2019 | 22:39:48 | 79.83, 162.83 | 95.63 | 10/31/2019 | 22:40:45 | 79.81, 162.76 | 95.59 | 2.85 | 57 |
4 | 10/31/2019 | 23:30:38 | -79.99, -31.43 | 84.08 | 10/31/2019 | 23:31:45 | -79.96, -28.13 | 84.44 | 63.93 | 67 |
5 | 11/14/2019 | 15:41:07 | -79.78, 87.93 | 80.45 | 11/14/2019 | 15:40:07 | -79.77, 88.05 | 80.44 | 2.66 | 60 |
6 | 11/14/2019 | 16:31:52 | 79.78,-104.72 | 99.56 | 11/14/2019 | 16:31:03 | 79.76,-104.73 | 99.57 | 1.54 | 49 |
7 | 11/14/2019 | 17:22:37 | -79.78, 62.53 | 80.42 | 11/14/2019 | 17:22:08 | -79.76, 62.46 | 80.42 | 2.90 | 29 |
8 | 11/14/2019 | 18:13:22 | 79.78,-130.12 | 99.59 | 11/14/2019 | 18:13:03 | 79.78,-130.02 | 99.59 | 2.06 | 19 |
9 | 11/14/2019 | 19:04:07 | -79.79, 37.13 | 80.40 | 11/14/2019 | 19:04:08 | -79.78, 37.18 | 80.41 | 1.28 | 1 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/31/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/31/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service