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: 12/21/2018
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 | 12/29/2018 | 02:09:32 | -80.29, -74.63 | 74.09 | 12/29/2018 | 02:08:20 | -80.30, -74.58 | 74.05 | 1.00 | 72 |
2 | 12/29/2018 | 03:00:17 | 80.29, 92.70 | 105.92 | 12/29/2018 | 02:59:24 | 80.30, 92.67 | 105.95 | 0.91 | 53 |
3 | 12/29/2018 | 03:51:02 | -80.29,-100.02 | 74.09 | 12/29/2018 | 03:50:21 | -80.30,-100.09 | 74.06 | 1.36 | 41 |
4 | 12/29/2018 | 04:41:47 | 80.29, 67.31 | 105.92 | 12/29/2018 | 04:41:25 | 80.30, 67.15 | 105.95 | 2.97 | 22 |
5 | 12/29/2018 | 05:32:32 | -80.30,-125.40 | 74.09 | 12/29/2018 | 05:32:21 | -80.32,-125.26 | 74.08 | 3.50 | 11 |
6 | 12/29/2018 | 06:23:17 | 80.29, 41.92 | 105.91 | 12/29/2018 | 06:23:25 | 80.32, 41.98 | 105.92 | 2.68 | 8 |
7 | 12/29/2018 | 07:14:02 | -80.30,-150.79 | 74.09 | 12/29/2018 | 07:14:22 | -80.32,-150.77 | 74.08 | 2.21 | 20 |
8 | 12/29/2018 | 08:04:47 | 80.30, 16.53 | 105.91 | 12/29/2018 | 08:05:26 | 80.32, 16.46 | 105.92 | 2.64 | 39 |
9 | 12/29/2018 | 08:55:32 | -80.30,-176.18 | 74.09 | 12/29/2018 | 08:56:23 | -80.32,-176.28 | 74.09 | 2.72 | 51 |
10 | 12/29/2018 | 09:46:18 | 80.32, -9.17 | 105.97 | 12/29/2018 | 09:47:27 | 80.32, -9.05 | 105.92 | 2.47 | 69 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/21/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/21/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service