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: 9/17/2019
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 | 09/18/2019 | 15:05:43 | -70.36, 129.41 | 111.55 | 09/18/2019 | 15:06:55 | -70.23, 129.99 | 111.69 | 25.86 | 72 |
2 | 09/18/2019 | 15:56:22 | 69.98, -62.70 | 68.08 | 09/18/2019 | 15:56:25 | 69.96, -62.75 | 68.06 | 3.13 | 3 |
3 | 09/18/2019 | 16:47:04 | -69.89, 104.76 | 112.00 | 09/18/2019 | 16:45:54 | -69.91, 104.81 | 111.98 | 3.06 | 70 |
4 | 09/21/2019 | 07:22:33 | -70.08,-114.40 | 110.80 | 09/21/2019 | 07:23:27 | -70.07,-114.36 | 110.81 | 1.88 | 54 |
5 | 09/21/2019 | 08:13:17 | 69.97, 53.08 | 69.11 | 09/21/2019 | 08:12:54 | 69.96, 53.13 | 69.10 | 2.27 | 23 |
6 | 09/21/2019 | 09:03:45 | -69.13,-138.39 | 111.73 | 09/21/2019 | 09:02:37 | -69.14,-140.35 | 111.70 | 77.48 | 68 |
7 | 09/23/2019 | 23:39:28 | -70.02, 1.46 | 109.82 | 09/23/2019 | 23:39:58 | -70.02, 1.44 | 109.83 | 0.85 | 30 |
8 | 09/24/2019 | 00:30:12 | 69.91, 168.93 | 70.09 | 09/24/2019 | 00:29:25 | 69.90, 168.93 | 70.08 | 0.85 | 47 |
9 | 09/26/2019 | 15:05:45 | 70.27, -50.48 | 71.47 | 09/26/2019 | 15:06:56 | 70.23, -50.02 | 71.41 | 18.12 | 71 |
10 | 09/26/2019 | 15:56:24 | -70.01, 117.24 | 108.79 | 09/26/2019 | 15:56:28 | -70.02, 117.32 | 108.79 | 2.96 | 4 |
11 | 09/26/2019 | 16:47:07 | 69.85, -75.21 | 71.07 | 09/26/2019 | 16:45:56 | 69.85, -75.28 | 71.06 | 2.49 | 71 |
12 | 09/29/2019 | 07:22:37 | 70.06, 65.62 | 72.29 | 09/29/2019 | 07:23:29 | 70.06, 65.62 | 72.29 | 0.13 | 52 |
13 | 09/29/2019 | 08:13:19 | -69.95,-126.90 | 107.81 | 09/29/2019 | 08:12:59 | -69.96,-126.89 | 107.80 | 1.01 | 20 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/17/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/17/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service