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: 12/17/2019
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 | 12/26/2019 | 15:02:58 | 79.69, -81.78 | 104.87 | 12/26/2019 | 15:01:55 | 79.67, -81.80 | 104.88 | 2.55 | 63 |
2 | 12/26/2019 | 15:53:42 | -79.67, 85.73 | 75.17 | 12/26/2019 | 15:52:50 | -79.69, 85.69 | 75.13 | 2.23 | 52 |
3 | 12/26/2019 | 16:44:28 | 79.70,-107.18 | 104.88 | 12/26/2019 | 16:43:55 | 79.69,-107.09 | 104.88 | 2.05 | 33 |
4 | 12/26/2019 | 17:35:13 | -79.71, 60.04 | 75.11 | 12/26/2019 | 17:34:51 | -79.68, 60.10 | 75.13 | 2.94 | 22 |
5 | 12/26/2019 | 18:25:58 | 79.70,-132.59 | 104.88 | 12/26/2019 | 18:25:56 | 79.68,-132.67 | 104.88 | 2.67 | 2 |
6 | 12/26/2019 | 19:16:42 | -79.68, 34.92 | 75.16 | 12/26/2019 | 19:16:51 | -79.70, 34.81 | 75.14 | 3.33 | 9 |
7 | 12/26/2019 | 20:07:28 | 79.70,-158.00 | 104.89 | 12/26/2019 | 20:07:56 | 79.70,-157.96 | 104.87 | 0.70 | 28 |
8 | 12/26/2019 | 20:58:13 | -79.71, 9.23 | 75.10 | 12/26/2019 | 20:58:52 | -79.69, 9.22 | 75.14 | 2.29 | 39 |
9 | 12/26/2019 | 21:48:58 | 79.71, 176.60 | 104.89 | 12/26/2019 | 21:49:56 | 79.72, 176.74 | 104.86 | 3.21 | 58 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/17/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/17/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service