Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/9/2020
Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
1 | 04/09/2020 | 14:41:33 | 70.14, -44.06 | 62.18 | 04/09/2020 | 14:40:35 | 70.13, -43.98 | 62.19 | 3.08 | 58 |
2 | 04/09/2020 | 15:31:03 | -70.03, 123.42 | 117.94 | 04/09/2020 | 15:31:17 | -70.05, 123.46 | 117.92 | 2.88 | 14 |
3 | 04/09/2020 | 16:20:42 | 69.26, -69.99 | 61.31 | 04/09/2020 | 16:21:49 | 69.29, -68.11 | 61.28 | 73.80 | 67 |
4 | 04/12/2020 | 06:58:01 | 70.13, 71.80 | 61.19 | 04/12/2020 | 06:57:29 | 70.11, 71.82 | 61.18 | 2.03 | 32 |
5 | 04/12/2020 | 07:47:31 | -70.02,-120.71 | 118.93 | 04/12/2020 | 07:48:11 | -70.02,-120.73 | 118.93 | 0.64 | 40 |
6 | 04/14/2020 | 22:24:58 | -70.53, 20.61 | 119.38 | 04/14/2020 | 22:23:47 | -70.58, 19.55 | 119.30 | 39.49 | 71 |
7 | 04/14/2020 | 23:14:31 | 70.09,-172.39 | 60.18 | 04/14/2020 | 23:14:24 | 70.09,-172.38 | 60.19 | 0.69 | 7 |
8 | 04/15/2020 | 00:04:01 | -69.99, -4.89 | 119.93 | 04/15/2020 | 00:05:06 | -70.00, -4.93 | 119.92 | 2.08 | 65 |
9 | 04/17/2020 | 14:41:34 | -70.18, 135.98 | 120.67 | 04/17/2020 | 14:40:35 | -70.19, 135.93 | 120.65 | 1.63 | 59 |
10 | 04/17/2020 | 15:31:01 | 70.07, -56.54 | 59.21 | 04/17/2020 | 15:31:19 | 70.08, -56.59 | 59.22 | 2.05 | 18 |
11 | 04/17/2020 | 16:20:41 | -69.42, 110.20 | 121.43 | 04/17/2020 | 16:21:50 | -69.40, 111.73 | 121.49 | 59.83 | 69 |
12 | 04/20/2020 | 06:58:05 | -70.13,-108.23 | 121.64 | 04/20/2020 | 06:57:29 | -70.12,-108.19 | 121.66 | 2.44 | 36 |
13 | 04/20/2020 | 07:47:32 | 70.01, 59.25 | 58.23 | 04/20/2020 | 07:48:13 | 70.01, 59.29 | 58.23 | 1.51 | 41 |
14 | 04/22/2020 | 22:24:59 | 70.52,-159.43 | 57.85 | 04/22/2020 | 22:23:48 | 70.57,-160.45 | 57.93 | 38.05 | 71 |
15 | 04/22/2020 | 23:14:35 | -70.10, 7.59 | 122.58 | 04/22/2020 | 23:14:23 | -70.10, 7.61 | 122.58 | 0.84 | 12 |
16 | 04/23/2020 | 00:04:02 | 69.98, 175.06 | 57.29 | 04/23/2020 | 00:05:07 | 70.00, 175.08 | 57.31 | 2.13 | 65 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 4/9/2020
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 04/09/2020 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service