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: 4/16/2020
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 | 04/16/2020 | 20:59:02 | -79.44, 11.67 | 109.31 | 04/16/2020 | 20:57:50 | -79.47, 11.76 | 109.26 | 3.58 | 72 |
2 | 04/16/2020 | 21:49:48 | 79.46, 178.85 | 70.71 | 04/16/2020 | 21:48:53 | 79.45, 178.83 | 70.74 | 0.94 | 55 |
3 | 04/16/2020 | 22:40:32 | -79.45, -13.73 | 109.32 | 04/16/2020 | 22:39:51 | -79.46, -13.84 | 109.28 | 2.61 | 41 |
4 | 04/16/2020 | 23:31:18 | 79.46, 153.45 | 70.69 | 04/16/2020 | 23:30:53 | 79.47, 153.51 | 70.71 | 1.53 | 25 |
5 | 04/17/2020 | 00:22:01 | -79.45, -39.14 | 109.34 | 04/17/2020 | 00:21:50 | -79.48, -39.16 | 109.31 | 3.13 | 11 |
6 | 04/17/2020 | 01:12:47 | 79.47, 128.05 | 70.67 | 04/17/2020 | 01:12:53 | 79.46, 127.91 | 70.68 | 2.81 | 6 |
7 | 04/17/2020 | 02:03:32 | -79.49, -64.81 | 109.31 | 04/17/2020 | 02:03:51 | -79.47, -64.76 | 109.34 | 2.35 | 19 |
8 | 04/17/2020 | 02:54:17 | 79.47, 102.64 | 70.66 | 04/17/2020 | 02:54:53 | 79.48, 102.59 | 70.65 | 1.44 | 36 |
9 | 04/17/2020 | 03:45:02 | -79.49, -90.21 | 109.33 | 04/17/2020 | 03:45:51 | -79.49, -90.08 | 109.37 | 2.65 | 49 |
10 | 04/17/2020 | 04:35:47 | 79.47, 77.24 | 70.64 | 04/17/2020 | 04:36:53 | 79.50, 77.28 | 70.62 | 2.85 | 66 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/16/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/16/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service