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: 9/13/2019
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 | 09/19/2019 | 15:40:54 | 79.74, -91.59 | 80.14 | 09/19/2019 | 15:39:46 | 79.75, -94.32 | 80.47 | 54.04 | 68 |
2 | 09/19/2019 | 16:31:43 | -79.87, 74.52 | 99.63 | 09/19/2019 | 16:30:40 | -79.87, 74.35 | 99.58 | 3.42 | 63 |
3 | 09/19/2019 | 17:22:29 | 79.90,-118.43 | 80.44 | 09/19/2019 | 17:21:42 | 79.87,-118.39 | 80.44 | 2.97 | 47 |
4 | 09/19/2019 | 18:13:13 | -79.87, 49.13 | 99.60 | 09/19/2019 | 18:12:40 | -79.89, 49.08 | 99.56 | 2.07 | 33 |
5 | 09/19/2019 | 19:03:58 | 79.87,-143.54 | 80.42 | 09/19/2019 | 19:03:42 | 79.89,-143.66 | 80.45 | 3.34 | 16 |
6 | 09/19/2019 | 19:54:44 | -79.91, 23.44 | 99.51 | 09/19/2019 | 19:54:41 | -79.88, 23.51 | 99.54 | 2.72 | 3 |
7 | 09/19/2019 | 20:45:29 | 79.90,-169.23 | 80.50 | 09/19/2019 | 20:45:43 | 79.89,-169.24 | 80.48 | 1.96 | 14 |
8 | 09/19/2019 | 21:36:13 | -79.88, -1.67 | 99.54 | 09/19/2019 | 21:36:41 | -79.90, -1.76 | 99.52 | 3.37 | 28 |
9 | 09/19/2019 | 22:26:59 | 79.91, 165.38 | 80.53 | 09/19/2019 | 22:27:43 | 79.90, 165.49 | 80.50 | 2.26 | 44 |
10 | 09/19/2019 | 23:17:44 | -79.91, -27.35 | 99.45 | 09/19/2019 | 23:18:42 | -79.90, -27.33 | 99.49 | 1.45 | 58 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/13/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/13/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service