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: 7/22/2020
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 | 07/23/2020 | 22:49:17 | 70.11,-166.05 | 50.29 | 07/23/2020 | 22:50:04 | 70.08,-166.08 | 50.25 | 3.11 | 47 |
2 | 07/23/2020 | 23:39:59 | -70.02, 1.39 | 129.80 | 07/23/2020 | 23:39:33 | -70.02, 1.47 | 129.80 | 2.87 | 26 |
3 | 07/26/2020 | 15:06:10 | 70.06, -50.21 | 50.83 | 07/26/2020 | 15:06:34 | 70.07, -50.21 | 50.83 | 0.78 | 24 |
4 | 07/26/2020 | 15:56:52 | -69.98, 117.24 | 129.26 | 07/26/2020 | 15:56:04 | -69.96, 117.27 | 129.27 | 2.01 | 48 |
5 | 07/29/2020 | 06:32:23 | -70.35,-102.19 | 128.26 | 07/29/2020 | 06:33:35 | -70.28,-101.68 | 128.37 | 20.49 | 72 |
6 | 07/29/2020 | 07:23:03 | 70.02, 65.62 | 51.41 | 07/29/2020 | 07:23:05 | 70.00, 65.57 | 51.39 | 2.78 | 2 |
7 | 07/29/2020 | 08:13:45 | -69.93,-126.93 | 128.68 | 07/29/2020 | 08:12:34 | -69.95,-126.86 | 128.66 | 3.29 | 71 |
8 | 07/31/2020 | 22:49:11 | -70.09, 13.98 | 127.87 | 07/31/2020 | 22:50:07 | -70.10, 13.95 | 127.87 | 1.43 | 56 |
9 | 07/31/2020 | 23:39:55 | 69.98,-178.54 | 52.02 | 07/31/2020 | 23:39:34 | 69.99,-178.57 | 52.03 | 1.24 | 21 |
10 | 08/01/2020 | 00:30:24 | -69.20, -10.09 | 128.79 | 08/01/2020 | 00:29:16 | -69.23, -11.97 | 128.68 | 74.16 | 68 |
11 | 08/03/2020 | 15:06:05 | -70.11, 129.73 | 127.17 | 08/03/2020 | 15:06:37 | -70.09, 129.81 | 127.20 | 3.44 | 32 |
12 | 08/03/2020 | 15:56:48 | 69.94, -62.71 | 52.67 | 08/03/2020 | 15:56:04 | 69.97, -62.71 | 52.71 | 3.40 | 44 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/22/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/22/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and LANDSAT-8