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: 6/22/2019
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 | 06/27/2019 | 22:52:56 | -80.05, -22.43 | 120.79 | 06/27/2019 | 22:51:47 | -80.02, -22.37 | 120.78 | 2.90 | 69 |
2 | 06/27/2019 | 23:43:41 | 80.04, 144.93 | 59.21 | 06/27/2019 | 23:42:41 | 80.04, 145.11 | 59.21 | 3.34 | 60 |
3 | 06/28/2019 | 00:34:24 | -80.02, -47.54 | 120.83 | 06/28/2019 | 00:33:46 | -80.04, -47.62 | 120.79 | 2.61 | 38 |
4 | 06/28/2019 | 01:25:10 | 80.05, 119.52 | 59.22 | 06/28/2019 | 01:24:41 | 80.03, 119.55 | 59.22 | 1.48 | 29 |
5 | 06/28/2019 | 02:15:55 | -80.05, -73.26 | 120.77 | 06/28/2019 | 02:15:47 | -80.04, -73.17 | 120.79 | 2.50 | 8 |
6 | 06/28/2019 | 03:06:40 | 80.05, 94.10 | 59.23 | 06/28/2019 | 03:06:42 | 80.03, 94.00 | 59.23 | 3.03 | 2 |
7 | 06/28/2019 | 03:57:25 | -80.06, -98.67 | 120.76 | 06/28/2019 | 03:57:48 | -80.03, -98.73 | 120.78 | 2.95 | 23 |
8 | 06/28/2019 | 04:48:10 | 80.05, 68.69 | 59.24 | 06/28/2019 | 04:48:42 | 80.05, 68.76 | 59.21 | 1.40 | 32 |
9 | 06/28/2019 | 05:38:55 | -80.06,-124.09 | 120.75 | 06/28/2019 | 05:39:48 | -80.05,-123.97 | 120.79 | 2.51 | 53 |
10 | 06/28/2019 | 06:29:40 | 80.06, 43.27 | 59.25 | 06/28/2019 | 06:30:43 | 80.05, 43.20 | 59.22 | 1.96 | 63 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/22/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/22/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service