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: 7/23/2019
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 | 07/24/2019 | 15:05:54 | 70.11, -50.23 | 50.27 | 07/24/2019 | 15:06:38 | 70.09, -50.19 | 50.24 | 2.76 | 44 |
2 | 07/24/2019 | 15:56:35 | -69.98, 117.29 | 129.86 | 07/24/2019 | 15:56:08 | -69.97, 117.28 | 129.86 | 0.49 | 27 |
3 | 07/27/2019 | 07:22:46 | 70.02, 65.67 | 50.77 | 07/27/2019 | 07:23:10 | 70.03, 65.60 | 50.77 | 2.82 | 24 |
4 | 07/27/2019 | 08:13:28 | -69.94,-126.89 | 129.31 | 07/27/2019 | 08:12:40 | -69.92,-126.92 | 129.33 | 3.15 | 48 |
5 | 07/29/2019 | 22:49:00 | -70.38, 13.59 | 128.25 | 07/29/2019 | 22:50:12 | -70.26, 14.16 | 128.40 | 25.02 | 72 |
6 | 07/29/2019 | 23:39:39 | 70.00,-178.51 | 51.36 | 07/29/2019 | 23:39:42 | 69.99,-178.58 | 51.35 | 2.97 | 3 |
7 | 07/30/2019 | 00:30:21 | -69.91, -11.06 | 128.72 | 07/30/2019 | 00:29:11 | -69.94, -11.02 | 128.69 | 3.25 | 70 |
8 | 08/01/2019 | 15:05:47 | -70.08, 129.82 | 127.90 | 08/01/2019 | 15:06:46 | -70.08, 129.77 | 127.92 | 2.13 | 59 |
9 | 08/01/2019 | 15:56:31 | 69.97, -62.69 | 51.99 | 08/01/2019 | 15:56:13 | 69.97, -62.74 | 51.99 | 1.70 | 18 |
10 | 08/01/2019 | 16:47:02 | -69.30, 105.60 | 128.71 | 08/01/2019 | 16:45:52 | -69.37, 104.08 | 128.57 | 60.33 | 70 |
11 | 08/04/2019 | 07:22:40 | -70.06,-114.36 | 127.24 | 08/04/2019 | 07:23:18 | -70.08,-114.35 | 127.23 | 2.63 | 38 |
12 | 08/04/2019 | 08:13:24 | 69.94, 53.12 | 52.65 | 08/04/2019 | 08:12:45 | 69.97, 53.14 | 52.68 | 2.88 | 39 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/23/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/23/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service