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: 12/27/2019
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 | 12/28/2019 | 22:49:09 | 70.43,-166.55 | 93.64 | 12/28/2019 | 22:50:20 | 70.30,-165.81 | 93.49 | 31.17 | 71 |
2 | 12/28/2019 | 23:39:45 | -70.02, 1.39 | 86.79 | 12/28/2019 | 23:39:53 | -70.03, 1.44 | 86.79 | 1.96 | 8 |
3 | 12/29/2019 | 00:30:29 | 69.90, 168.88 | 93.09 | 12/29/2019 | 00:29:20 | 69.92, 168.93 | 93.11 | 2.90 | 69 |
4 | 12/31/2019 | 15:05:59 | 70.09, -50.27 | 93.13 | 12/31/2019 | 15:06:51 | 70.10, -50.22 | 93.12 | 1.97 | 52 |
5 | 12/31/2019 | 15:56:40 | -69.95, 117.26 | 87.02 | 12/31/2019 | 15:56:22 | -69.94, 117.19 | 87.04 | 3.41 | 18 |
6 | 12/31/2019 | 16:47:09 | 69.03, -74.10 | 92.03 | 12/31/2019 | 16:46:02 | 69.10, -76.29 | 92.16 | 87.04 | 67 |
7 | 01/03/2020 | 07:22:55 | 70.03, 65.59 | 92.84 | 01/03/2020 | 07:23:20 | 70.05, 65.60 | 92.86 | 2.50 | 25 |
8 | 01/03/2020 | 08:13:37 | -69.94,-126.95 | 87.26 | 01/03/2020 | 08:12:50 | -69.95,-126.91 | 87.25 | 1.93 | 47 |
9 | 01/05/2020 | 22:49:10 | -70.23, 13.74 | 87.21 | 01/05/2020 | 22:50:21 | -70.17, 14.01 | 87.29 | 12.27 | 71 |
10 | 01/05/2020 | 23:39:52 | 70.02,-178.62 | 92.56 | 01/05/2020 | 23:39:49 | 70.00,-178.59 | 92.54 | 1.94 | 3 |
11 | 01/06/2020 | 00:30:33 | -69.87, -11.08 | 87.60 | 01/06/2020 | 00:29:19 | -69.90, -11.09 | 87.56 | 4.00 | 74 |
12 | 01/08/2020 | 15:06:04 | -70.06, 129.77 | 87.72 | 01/08/2020 | 15:06:51 | -70.07, 129.74 | 87.72 | 1.39 | 47 |
13 | 01/08/2020 | 15:56:48 | 69.95, -62.76 | 92.17 | 01/08/2020 | 15:56:18 | 69.95, -62.78 | 92.17 | 0.75 | 30 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/27/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/27/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service