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: 4/29/2020
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 | 04/30/2020 | 22:24:53 | -70.23, 20.16 | 124.99 | 04/30/2020 | 22:23:40 | -70.23, 20.10 | 124.97 | 2.55 | 73 |
2 | 04/30/2020 | 23:14:20 | 70.12,-172.35 | 54.90 | 04/30/2020 | 23:14:24 | 70.12,-172.42 | 54.90 | 2.70 | 4 |
3 | 05/01/2020 | 00:03:51 | -69.96, -4.95 | 125.28 | 05/01/2020 | 00:05:04 | -69.92, -4.80 | 125.32 | 6.47 | 73 |
4 | 05/03/2020 | 14:41:21 | -70.20, 136.00 | 125.81 | 05/03/2020 | 14:40:34 | -70.18, 135.95 | 125.82 | 3.19 | 47 |
5 | 05/03/2020 | 15:30:48 | 70.09, -56.51 | 54.07 | 05/03/2020 | 15:31:18 | 70.07, -56.57 | 54.06 | 2.93 | 30 |
6 | 05/06/2020 | 06:08:08 | 70.88, 85.25 | 54.10 | 05/06/2020 | 06:07:00 | 70.96, 83.15 | 54.24 | 77.04 | 68 |
7 | 05/06/2020 | 06:57:50 | -70.12,-108.24 | 126.65 | 05/06/2020 | 06:57:28 | -70.13,-108.19 | 126.64 | 1.93 | 22 |
8 | 05/06/2020 | 07:47:17 | 70.00, 59.24 | 53.23 | 05/06/2020 | 07:48:12 | 70.02, 59.28 | 53.24 | 2.63 | 55 |
9 | 05/08/2020 | 22:24:47 | 70.18,-159.90 | 52.70 | 05/08/2020 | 22:23:39 | 70.18,-159.82 | 52.70 | 3.05 | 68 |
10 | 05/08/2020 | 23:14:17 | -70.09, 7.59 | 127.41 | 05/08/2020 | 23:14:21 | -70.08, 7.66 | 127.42 | 2.57 | 4 |
11 | 05/09/2020 | 00:03:49 | 69.69, 174.69 | 52.20 | 05/09/2020 | 00:05:00 | 69.71, 175.52 | 52.20 | 32.03 | 71 |
12 | 05/11/2020 | 14:41:14 | 70.20, -44.00 | 52.02 | 05/11/2020 | 14:40:34 | 70.19, -44.06 | 52.02 | 2.49 | 40 |
13 | 05/11/2020 | 15:30:44 | -70.10, 123.50 | 128.09 | 05/11/2020 | 15:31:16 | -70.08, 123.42 | 128.11 | 3.58 | 32 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 4/29/2020
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 04/29/2020 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service