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: 2/15/2019
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 | 02/22/2019 | 17:42:37 | 80.21,-126.85 | 93.04 | 02/22/2019 | 17:41:28 | 80.23,-126.77 | 93.08 | 2.84 | 69 |
2 | 02/22/2019 | 18:33:22 | -80.21, 40.40 | 86.97 | 02/22/2019 | 18:32:34 | -80.23, 40.46 | 86.94 | 2.10 | 48 |
3 | 02/22/2019 | 19:24:07 | 80.21,-152.24 | 93.02 | 02/22/2019 | 19:23:29 | 80.23,-152.29 | 93.05 | 2.36 | 38 |
4 | 02/22/2019 | 20:14:52 | -80.21, 15.00 | 86.99 | 02/22/2019 | 20:14:35 | -80.23, 14.93 | 86.96 | 1.96 | 17 |
5 | 02/22/2019 | 21:05:38 | 80.24,-177.95 | 93.05 | 02/22/2019 | 21:05:30 | 80.23,-177.81 | 93.03 | 2.76 | 8 |
6 | 02/22/2019 | 21:56:23 | -80.24, -10.70 | 86.96 | 02/22/2019 | 21:56:36 | -80.23, -10.59 | 86.99 | 2.81 | 13 |
7 | 02/22/2019 | 22:47:08 | 80.24, 156.66 | 93.03 | 02/22/2019 | 22:47:31 | 80.23, 156.66 | 93.00 | 1.49 | 23 |
8 | 02/22/2019 | 23:37:52 | -80.24, -36.10 | 86.98 | 02/22/2019 | 23:38:36 | -80.22, -36.11 | 87.01 | 2.20 | 44 |
9 | 02/23/2019 | 00:28:37 | 80.24, 131.27 | 93.00 | 02/23/2019 | 00:29:31 | 80.22, 131.14 | 92.98 | 2.93 | 54 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/15/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/15/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service