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: 2/18/2021
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 | 02/19/2021 | 15:06:09 | 70.08, -50.26 | 81.17 | 02/19/2021 | 15:06:42 | 70.07, -50.29 | 81.16 | 1.12 | 33 |
2 | 02/19/2021 | 15:56:51 | -69.98, 117.20 | 98.94 | 02/19/2021 | 15:56:12 | -69.95, 117.18 | 98.97 | 3.48 | 39 |
3 | 02/22/2021 | 06:32:26 | -70.56,-102.55 | 99.28 | 02/22/2021 | 06:33:37 | -70.45,-101.50 | 99.45 | 40.86 | 71 |
4 | 02/22/2021 | 07:23:02 | 70.03, 65.58 | 80.15 | 02/22/2021 | 07:23:10 | 70.02, 65.52 | 80.14 | 2.57 | 8 |
5 | 02/22/2021 | 08:13:44 | -69.94,-126.95 | 99.97 | 02/22/2021 | 08:12:39 | -69.96,-126.93 | 99.93 | 3.13 | 65 |
6 | 02/24/2021 | 22:49:13 | -70.15, 13.87 | 100.71 | 02/24/2021 | 22:50:11 | -70.13, 13.91 | 100.74 | 2.47 | 58 |
7 | 02/24/2021 | 23:39:57 | 70.04,-178.65 | 79.17 | 02/24/2021 | 23:39:38 | 70.02,-178.60 | 79.15 | 3.05 | 19 |
8 | 02/25/2021 | 00:30:27 | -69.31, -10.26 | 101.62 | 02/25/2021 | 00:29:18 | -69.36, -11.86 | 101.49 | 63.33 | 69 |
9 | 02/27/2021 | 15:06:07 | -70.10, 129.72 | 101.76 | 02/27/2021 | 15:06:40 | -70.08, 129.71 | 101.80 | 3.25 | 33 |
10 | 02/27/2021 | 15:56:50 | 69.95, -62.74 | 78.07 | 02/27/2021 | 15:56:07 | 69.97, -62.80 | 78.09 | 3.00 | 43 |
11 | 03/02/2021 | 06:32:24 | 70.43, 77.67 | 77.58 | 03/02/2021 | 06:33:35 | 70.34, 78.34 | 77.45 | 27.23 | 71 |
12 | 03/02/2021 | 07:23:01 | -70.06,-114.44 | 102.83 | 03/02/2021 | 07:23:08 | -70.07,-114.41 | 102.82 | 1.53 | 7 |
13 | 03/02/2021 | 08:13:45 | 69.96, 53.02 | 77.06 | 03/02/2021 | 08:12:35 | 69.96, 53.08 | 77.06 | 2.22 | 70 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/18/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/18/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8