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: 6/25/2019
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 | -80.04, -22.38 | 120.80 | 06/27/2019 | 22:51:46 | -80.03, -22.33 | 120.78 | 2.07 | 69 |
2 | 06/27/2019 | 23:43:40 | 80.04, 145.00 | 59.19 | 06/27/2019 | 23:42:40 | 80.04, 145.17 | 59.21 | 3.26 | 60 |
3 | 06/28/2019 | 00:34:25 | -80.05, -47.79 | 120.79 | 06/28/2019 | 00:33:47 | -80.02, -47.88 | 120.78 | 3.23 | 38 |
4 | 06/28/2019 | 01:25:10 | 80.04, 119.59 | 59.21 | 06/28/2019 | 01:24:41 | 80.04, 119.61 | 59.22 | 0.50 | 29 |
5 | 06/28/2019 | 02:15:55 | -80.05, -73.21 | 120.78 | 06/28/2019 | 02:15:47 | -80.04, -73.13 | 120.79 | 1.87 | 8 |
6 | 06/28/2019 | 03:06:40 | 80.04, 94.17 | 59.22 | 06/28/2019 | 03:06:42 | 80.03, 94.06 | 59.22 | 2.44 | 2 |
7 | 06/28/2019 | 03:57:25 | -80.05, -98.62 | 120.77 | 06/28/2019 | 03:57:48 | -80.04, -98.68 | 120.78 | 2.21 | 23 |
8 | 06/28/2019 | 04:48:10 | 80.05, 68.76 | 59.23 | 06/28/2019 | 04:48:42 | 80.05, 68.82 | 59.21 | 1.34 | 32 |
9 | 06/28/2019 | 05:38:55 | -80.06,-124.04 | 120.75 | 06/28/2019 | 05:39:48 | -80.06,-123.92 | 120.80 | 2.20 | 53 |
10 | 06/28/2019 | 06:29:40 | 80.05, 43.34 | 59.24 | 06/28/2019 | 06:30:43 | 80.05, 43.26 | 59.22 | 1.55 | 63 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/25/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/25/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service