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: 1/4/2021
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 | 01/05/2021 | 06:32:36 | -71.03,-103.39 | 86.38 | 01/05/2021 | 06:33:42 | -70.91,-100.78 | 86.58 | 95.37 | 66 |
2 | 01/05/2021 | 07:23:03 | 70.02, 65.55 | 92.56 | 01/05/2021 | 07:23:23 | 70.05, 65.58 | 92.58 | 3.32 | 20 |
3 | 01/05/2021 | 08:13:45 | -69.94,-127.01 | 87.54 | 01/05/2021 | 08:12:53 | -69.93,-126.95 | 87.54 | 2.49 | 52 |
4 | 01/07/2021 | 22:49:13 | -70.11, 13.87 | 87.67 | 01/07/2021 | 22:50:24 | -70.09, 13.88 | 87.70 | 2.36 | 71 |
5 | 01/07/2021 | 23:39:57 | 69.99,-178.64 | 92.20 | 01/07/2021 | 23:39:51 | 69.99,-178.62 | 92.20 | 1.03 | 6 |
6 | 01/08/2021 | 00:30:36 | -69.75, -10.96 | 88.06 | 01/08/2021 | 00:29:23 | -69.77, -11.29 | 88.03 | 13.09 | 73 |
7 | 01/10/2021 | 15:06:08 | -70.09, 129.68 | 88.08 | 01/10/2021 | 15:06:52 | -70.09, 129.76 | 88.09 | 2.90 | 44 |
8 | 01/10/2021 | 15:56:51 | 69.92, -62.75 | 91.75 | 01/10/2021 | 15:56:20 | 69.92, -62.83 | 91.75 | 2.99 | 31 |
9 | 01/13/2021 | 06:32:33 | 70.79, 77.02 | 92.24 | 01/13/2021 | 06:33:41 | 70.67, 78.86 | 92.06 | 68.85 | 68 |
10 | 01/13/2021 | 07:23:02 | -70.01,-114.43 | 88.58 | 01/13/2021 | 07:23:21 | -70.02,-114.46 | 88.58 | 1.25 | 19 |
11 | 01/13/2021 | 08:13:46 | 69.90, 53.05 | 91.30 | 01/13/2021 | 08:12:48 | 69.91, 53.03 | 91.31 | 1.20 | 58 |
12 | 01/15/2021 | 22:49:15 | 70.09,-166.09 | 91.03 | 01/15/2021 | 22:50:19 | 70.10,-166.09 | 91.03 | 1.93 | 64 |
13 | 01/15/2021 | 23:39:57 | -69.99, 1.37 | 89.08 | 01/15/2021 | 23:39:49 | -70.00, 1.40 | 89.08 | 1.54 | 8 |
14 | 01/16/2021 | 00:30:33 | 69.46, 169.47 | 90.36 | 01/16/2021 | 00:29:23 | 69.50, 168.36 | 90.45 | 43.78 | 70 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/4/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/04/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8