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: 6/23/2019
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 | 22:52:55 | -80.03, -22.28 | 120.82 | 06/27/2019 | 22:51:46 | -80.03, -22.22 | 120.79 | 1.07 | 69 |
2 | 06/27/2019 | 23:43:40 | 80.03, 145.09 | 59.18 | 06/27/2019 | 23:42:41 | 80.03, 144.95 | 59.22 | 2.73 | 59 |
3 | 06/28/2019 | 00:34:25 | -80.04, -47.70 | 120.81 | 06/28/2019 | 00:33:47 | -80.03, -47.78 | 120.78 | 1.83 | 38 |
4 | 06/28/2019 | 01:25:10 | 80.03, 119.67 | 59.19 | 06/28/2019 | 01:24:41 | 80.05, 119.71 | 59.21 | 1.70 | 29 |
5 | 06/28/2019 | 02:15:55 | -80.04, -73.11 | 120.80 | 06/28/2019 | 02:15:47 | -80.05, -73.02 | 120.80 | 1.91 | 8 |
6 | 06/28/2019 | 03:06:40 | 80.04, 94.26 | 59.20 | 06/28/2019 | 03:06:42 | 80.04, 94.15 | 59.22 | 2.16 | 2 |
7 | 06/28/2019 | 03:57:25 | -80.04, -98.52 | 120.78 | 06/28/2019 | 03:57:48 | -80.04, -98.58 | 120.79 | 1.02 | 23 |
8 | 06/28/2019 | 04:48:10 | 80.04, 68.84 | 59.21 | 06/28/2019 | 04:48:42 | 80.06, 68.91 | 59.20 | 2.73 | 32 |
9 | 06/28/2019 | 05:38:55 | -80.05,-123.94 | 120.77 | 06/28/2019 | 05:39:48 | -80.06,-123.82 | 120.80 | 2.87 | 53 |
10 | 06/28/2019 | 06:29:40 | 80.04, 43.43 | 59.22 | 06/28/2019 | 06:30:43 | 80.06, 43.36 | 59.21 | 2.03 | 63 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/23/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/23/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service