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: 12/21/2017
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 | 12/22/2017 | 21:10:20 | 70.18,-141.28 | 93.53 | 12/22/2017 | 21:11:27 | 70.16,-141.33 | 93.51 | 2.43 | 67 |
2 | 12/22/2017 | 22:01:00 | -70.08, 26.20 | 86.58 | 12/22/2017 | 22:00:56 | -70.10, 26.22 | 86.55 | 3.08 | 4 |
3 | 12/22/2017 | 22:51:38 | 69.76,-166.01 | 93.10 | 12/22/2017 | 22:50:26 | 69.83,-166.51 | 93.19 | 20.60 | 72 |
4 | 12/25/2017 | 15:06:05 | 70.12, -50.15 | 93.43 | 12/25/2017 | 15:06:50 | 70.14, -50.20 | 93.44 | 2.71 | 45 |
5 | 12/25/2017 | 15:56:45 | -70.02, 117.34 | 86.69 | 12/25/2017 | 15:56:20 | -70.03, 117.28 | 86.67 | 2.65 | 25 |
6 | 12/28/2017 | 08:11:26 | -71.11,-127.99 | 85.66 | 12/28/2017 | 08:12:32 | -70.99,-125.43 | 85.84 | 93.58 | 66 |
7 | 12/28/2017 | 09:01:51 | 70.12, 40.91 | 93.32 | 12/28/2017 | 09:02:13 | 70.12, 40.92 | 93.31 | 1.11 | 22 |
8 | 12/28/2017 | 09:52:31 | -70.01,-151.60 | 86.80 | 12/28/2017 | 09:51:43 | -70.01,-151.60 | 86.80 | 0.65 | 48 |
9 | 12/31/2017 | 02:06:55 | -70.26, -35.56 | 86.70 | 12/31/2017 | 02:08:07 | -70.25, -35.38 | 86.73 | 7.19 | 72 |
10 | 12/31/2017 | 02:57:35 | 70.07, 132.05 | 93.10 | 12/31/2017 | 02:57:35 | 70.08, 132.03 | 93.11 | 1.62 | 0 |
11 | 12/31/2017 | 03:48:15 | -69.96, -60.45 | 87.03 | 12/31/2017 | 03:47:05 | -69.98, -60.48 | 87.00 | 2.90 | 70 |
12 | 01/02/2018 | 20:02:39 | -70.15, 55.66 | 87.04 | 01/02/2018 | 20:03:31 | -70.16, 55.65 | 87.04 | 1.13 | 52 |
13 | 01/02/2018 | 20:53:21 | 70.07,-136.89 | 92.88 | 01/02/2018 | 20:52:58 | 70.05,-136.87 | 92.85 | 2.58 | 23 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/21/2017
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/21/2017 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service