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: 10/12/2018
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 | 10/20/2018 | 17:35:41 | -80.38, 52.87 | 87.02 | 10/20/2018 | 17:34:27 | -80.40, 52.94 | 86.98 | 2.61 | 74 |
2 | 10/20/2018 | 18:26:27 | 80.40,-140.10 | 93.04 | 10/20/2018 | 18:25:23 | 80.38,-140.02 | 93.05 | 2.27 | 64 |
3 | 10/20/2018 | 19:17:11 | -80.38, 27.46 | 86.99 | 10/20/2018 | 19:16:28 | -80.40, 27.45 | 86.96 | 2.02 | 43 |
4 | 10/20/2018 | 20:07:57 | 80.40,-165.51 | 93.07 | 10/20/2018 | 20:07:24 | 80.38,-165.51 | 93.07 | 1.87 | 33 |
5 | 10/20/2018 | 20:58:41 | -80.38, 2.05 | 86.96 | 10/20/2018 | 20:58:29 | -80.40, 1.96 | 86.94 | 2.55 | 12 |
6 | 10/20/2018 | 21:49:27 | 80.40, 169.08 | 93.10 | 10/20/2018 | 21:49:25 | 80.39, 169.00 | 93.10 | 2.55 | 2 |
7 | 10/20/2018 | 22:40:12 | -80.41, -23.67 | 86.88 | 10/20/2018 | 22:40:30 | -80.40, -23.53 | 86.91 | 2.86 | 18 |
8 | 10/20/2018 | 23:30:57 | 80.41, 143.67 | 93.13 | 10/20/2018 | 23:31:25 | 80.40, 143.85 | 93.10 | 3.25 | 28 |
9 | 10/21/2018 | 00:21:42 | -80.41, -49.08 | 86.85 | 10/21/2018 | 00:22:31 | -80.40, -49.03 | 86.89 | 1.75 | 49 |
10 | 10/21/2018 | 01:12:27 | 80.41, 118.27 | 93.16 | 10/21/2018 | 01:13:26 | 80.40, 118.36 | 93.12 | 1.78 | 59 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/12/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/12/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service