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: 4/30/2020
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 | 05/02/2020 | 05:42:21 | -70.84, -90.32 | 124.74 | 05/02/2020 | 05:43:30 | -70.78, -88.72 | 124.84 | 59.07 | 69 |
2 | 05/02/2020 | 06:32:55 | 70.20, 78.02 | 54.59 | 05/02/2020 | 06:33:06 | 70.18, 78.04 | 54.57 | 1.95 | 11 |
3 | 05/02/2020 | 07:23:36 | -70.06,-114.46 | 125.57 | 05/02/2020 | 07:22:36 | -70.08,-114.48 | 125.55 | 1.62 | 60 |
4 | 05/04/2020 | 21:59:05 | -70.28, 26.35 | 126.10 | 05/04/2020 | 22:00:07 | -70.27, 26.39 | 126.12 | 2.58 | 62 |
5 | 05/04/2020 | 22:49:49 | 70.16,-166.16 | 53.78 | 05/04/2020 | 22:49:34 | 70.15,-166.12 | 53.76 | 1.99 | 15 |
6 | 05/04/2020 | 23:40:22 | -69.60, 1.99 | 126.82 | 05/04/2020 | 23:39:11 | -69.67, 0.83 | 126.73 | 45.58 | 71 |
7 | 05/07/2020 | 14:15:59 | -70.25, 142.17 | 126.88 | 05/07/2020 | 14:16:35 | -70.24, 142.23 | 126.90 | 2.67 | 36 |
8 | 05/07/2020 | 15:06:43 | 70.13, -50.35 | 53.00 | 05/07/2020 | 15:06:02 | 70.12, -50.29 | 52.98 | 2.64 | 41 |
9 | 05/10/2020 | 05:42:17 | 70.68, 89.94 | 52.87 | 05/10/2020 | 05:43:27 | 70.57, 90.97 | 52.74 | 39.93 | 70 |
10 | 05/10/2020 | 06:32:52 | -70.22,-102.01 | 127.62 | 05/10/2020 | 06:33:02 | -70.20,-101.94 | 127.64 | 3.18 | 10 |
11 | 05/10/2020 | 07:23:35 | 70.05, 65.55 | 52.20 | 05/10/2020 | 07:22:29 | 70.08, 65.53 | 52.24 | 3.22 | 66 |
12 | 05/12/2020 | 21:59:03 | 70.23,-153.59 | 51.73 | 05/12/2020 | 22:00:00 | 70.26,-153.61 | 51.75 | 3.09 | 57 |
13 | 05/12/2020 | 22:49:45 | -70.14, 13.88 | 128.38 | 05/12/2020 | 22:49:30 | -70.16, 13.88 | 128.35 | 3.13 | 15 |
14 | 05/12/2020 | 23:40:17 | 69.39,-177.71 | 50.85 | 05/12/2020 | 23:39:08 | 69.43,-179.48 | 50.93 | 69.31 | 69 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/30/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/30/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service