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: 7/24/2019
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 | 07/25/2019 | 19:55:01 | 79.98,-157.28 | 62.88 | 07/25/2019 | 19:53:52 | 79.97,-157.42 | 62.93 | 2.71 | 69 |
2 | 07/25/2019 | 20:45:46 | -80.00, 9.87 | 117.09 | 07/25/2019 | 20:44:53 | -79.97, 9.76 | 117.07 | 3.49 | 53 |
3 | 07/25/2019 | 21:36:31 | 79.98, 177.30 | 62.90 | 07/25/2019 | 21:35:52 | 79.99, 177.33 | 62.93 | 1.32 | 39 |
4 | 07/25/2019 | 22:27:16 | -80.00, -15.55 | 117.06 | 07/25/2019 | 22:26:53 | -79.99, -15.49 | 117.07 | 1.57 | 23 |
5 | 07/25/2019 | 23:18:01 | 79.99, 151.88 | 62.93 | 07/25/2019 | 23:17:53 | 79.99, 151.77 | 62.95 | 2.22 | 8 |
6 | 07/26/2019 | 00:08:46 | -80.00, -40.96 | 117.04 | 07/26/2019 | 00:08:54 | -79.98, -41.06 | 117.05 | 2.85 | 8 |
7 | 07/26/2019 | 00:59:31 | 79.99, 126.47 | 62.95 | 07/26/2019 | 00:59:53 | 80.01, 126.52 | 62.95 | 2.15 | 22 |
8 | 07/26/2019 | 01:50:16 | -80.01, -66.38 | 117.02 | 07/26/2019 | 01:50:54 | -80.00, -66.31 | 117.05 | 1.40 | 38 |
9 | 07/26/2019 | 02:41:00 | 80.00, 101.05 | 62.97 | 07/26/2019 | 02:41:53 | 80.00, 100.96 | 62.96 | 1.96 | 53 |
10 | 07/26/2019 | 03:31:45 | -80.01, -91.80 | 116.99 | 07/26/2019 | 03:32:54 | -80.00, -91.88 | 117.03 | 2.23 | 69 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/24/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/24/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service