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: 6/1/2020
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 | 06/11/2020 | 23:30:54 | -79.17, -24.35 | 122.30 | 06/11/2020 | 23:29:45 | -79.15, -26.82 | 122.00 | 51.73 | 69 |
2 | 06/12/2020 | 00:21:43 | 79.31, 141.93 | 57.93 | 06/12/2020 | 00:20:39 | 79.32, 141.85 | 57.97 | 1.80 | 64 |
3 | 06/12/2020 | 01:12:28 | -79.31, -50.79 | 122.07 | 06/12/2020 | 01:11:40 | -79.33, -50.81 | 122.03 | 1.53 | 48 |
4 | 06/12/2020 | 02:03:13 | 79.31, 116.52 | 57.93 | 06/12/2020 | 02:02:39 | 79.33, 116.51 | 57.97 | 2.29 | 34 |
5 | 06/12/2020 | 02:53:58 | -79.32, -76.20 | 122.07 | 06/12/2020 | 02:53:40 | -79.34, -76.15 | 122.04 | 3.14 | 18 |
6 | 06/12/2020 | 03:44:44 | 79.35, 90.85 | 57.99 | 06/12/2020 | 03:44:40 | 79.32, 90.90 | 57.97 | 3.55 | 4 |
7 | 06/12/2020 | 04:35:28 | -79.32,-101.60 | 122.06 | 06/12/2020 | 04:35:41 | -79.33,-101.76 | 122.04 | 3.35 | 13 |
8 | 06/12/2020 | 05:26:14 | 79.36, 65.44 | 58.00 | 06/12/2020 | 05:26:40 | 79.34, 65.56 | 57.96 | 3.09 | 26 |
9 | 06/12/2020 | 06:16:58 | -79.33,-127.01 | 122.06 | 06/12/2020 | 06:17:41 | -79.35,-127.09 | 122.05 | 3.14 | 43 |
10 | 06/12/2020 | 07:07:43 | 79.33, 40.30 | 57.94 | 06/12/2020 | 07:08:40 | 79.36, 40.22 | 57.95 | 3.67 | 57 |
11 | 06/12/2020 | 07:58:29 | -79.36,-152.68 | 122.00 | 06/12/2020 | 07:59:42 | -79.34,-152.70 | 122.05 | 2.91 | 73 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/1/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/01/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service