Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/28/2021
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
1 | 09/28/2021 | 22:49:33 | 70.06,-166.17 | 72.36 | 09/28/2021 | 22:50:30 | 70.07,-166.13 | 72.36 | 1.76 | 57 |
2 | 09/28/2021 | 23:40:14 | -69.92, 1.36 | 107.77 | 09/28/2021 | 23:40:00 | -69.95, 1.34 | 107.75 | 3.18 | 14 |
3 | 09/29/2021 | 00:30:47 | 69.22, 169.69 | 71.53 | 09/29/2021 | 00:29:38 | 69.25, 168.03 | 71.57 | 65.57 | 69 |
4 | 10/01/2021 | 15:06:26 | 70.00, -50.30 | 73.33 | 10/01/2021 | 15:07:01 | 70.02, -50.31 | 73.35 | 2.82 | 35 |
5 | 10/01/2021 | 15:57:08 | -69.91, 117.16 | 106.75 | 10/01/2021 | 15:56:31 | -69.91, 117.16 | 106.75 | 0.11 | 37 |
6 | 10/04/2021 | 06:32:47 | -70.68,-102.90 | 104.96 | 10/04/2021 | 06:33:56 | -70.56,-101.29 | 105.09 | 60.53 | 69 |
7 | 10/04/2021 | 07:23:20 | 69.99, 65.49 | 74.36 | 10/04/2021 | 07:23:32 | 69.97, 65.49 | 74.33 | 2.15 | 12 |
8 | 10/04/2021 | 08:14:01 | -69.84,-126.97 | 105.78 | 10/04/2021 | 08:13:02 | -69.86,-127.03 | 105.77 | 2.90 | 59 |
9 | 10/06/2021 | 22:49:29 | -70.09, 13.80 | 104.53 | 10/06/2021 | 22:50:34 | -70.07, 13.87 | 104.55 | 3.25 | 65 |
10 | 10/06/2021 | 23:40:12 | 69.93,-178.65 | 75.33 | 10/06/2021 | 23:40:02 | 69.91,-178.71 | 75.30 | 3.29 | 10 |
11 | 10/07/2021 | 00:30:48 | -69.52, -10.72 | 105.08 | 10/07/2021 | 00:29:36 | -69.59, -11.53 | 105.01 | 32.40 | 72 |
12 | 10/09/2021 | 15:06:22 | -70.03, 129.66 | 103.57 | 10/09/2021 | 15:07:05 | -70.01, 129.66 | 103.59 | 2.32 | 43 |
13 | 10/09/2021 | 15:57:06 | 69.93, -62.87 | 76.34 | 10/09/2021 | 15:56:32 | 69.90, -62.85 | 76.31 | 3.11 | 34 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/28/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/28/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8