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: 5/25/2020
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 | 05/28/2020 | 22:53:01 | -79.35, -16.18 | 120.57 | 05/28/2020 | 22:51:46 | -79.33, -16.38 | 120.53 | 4.78 | 75 |
2 | 05/28/2020 | 23:43:46 | 79.34, 151.18 | 59.42 | 05/28/2020 | 23:42:48 | 79.36, 151.12 | 59.46 | 1.89 | 58 |
3 | 05/29/2020 | 00:34:31 | -79.35, -41.59 | 120.57 | 05/29/2020 | 00:33:46 | -79.35, -41.71 | 120.55 | 2.68 | 45 |
4 | 05/29/2020 | 01:25:16 | 79.35, 125.77 | 59.42 | 05/29/2020 | 01:24:48 | 79.37, 125.79 | 59.45 | 3.03 | 28 |
5 | 05/29/2020 | 02:16:01 | -79.36, -67.00 | 120.58 | 05/29/2020 | 02:15:46 | -79.36, -67.04 | 120.56 | 1.18 | 15 |
6 | 05/29/2020 | 03:06:47 | 79.39, 100.10 | 59.47 | 05/29/2020 | 03:06:49 | 79.36, 100.18 | 59.44 | 3.02 | 2 |
7 | 05/29/2020 | 03:57:31 | -79.36, -92.40 | 120.58 | 05/29/2020 | 03:57:46 | -79.38, -92.37 | 120.57 | 2.34 | 15 |
8 | 05/29/2020 | 04:48:16 | 79.39, 74.69 | 59.46 | 05/29/2020 | 04:48:48 | 79.38, 74.85 | 59.43 | 3.29 | 32 |
9 | 05/29/2020 | 05:39:00 | -79.37,-117.81 | 120.58 | 05/29/2020 | 05:39:46 | -79.37,-117.98 | 120.58 | 3.52 | 46 |
10 | 05/29/2020 | 06:29:46 | 79.39, 49.29 | 59.46 | 05/29/2020 | 06:30:49 | 79.37, 49.23 | 59.42 | 3.01 | 63 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/25/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/25/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service