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: 3/19/2021
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 | 03/20/2021 | 22:49:09 | 70.14,-166.06 | 69.91 | 03/20/2021 | 22:49:57 | 70.16,-166.05 | 69.92 | 2.48 | 48 |
2 | 03/20/2021 | 23:39:51 | -70.05, 1.39 | 110.20 | 03/20/2021 | 23:39:27 | -70.05, 1.42 | 110.20 | 1.14 | 24 |
3 | 03/23/2021 | 15:06:03 | 70.12, -50.25 | 68.83 | 03/23/2021 | 15:06:27 | 70.09, -50.28 | 68.79 | 3.37 | 24 |
4 | 03/23/2021 | 15:56:45 | -70.02, 117.21 | 111.29 | 03/23/2021 | 15:55:56 | -70.03, 117.28 | 111.28 | 2.80 | 49 |
5 | 03/26/2021 | 06:32:15 | -70.36,-102.16 | 111.97 | 03/26/2021 | 06:33:26 | -70.29,-101.76 | 112.07 | 17.18 | 71 |
6 | 03/26/2021 | 07:22:56 | 70.10, 65.56 | 67.74 | 03/26/2021 | 07:22:55 | 70.07, 65.57 | 67.71 | 3.38 | 1 |
7 | 03/26/2021 | 08:13:37 | -69.95,-126.89 | 112.43 | 03/26/2021 | 08:12:25 | -69.96,-126.95 | 112.41 | 2.41 | 72 |
8 | 03/28/2021 | 22:49:05 | -70.13, 13.98 | 113.26 | 03/28/2021 | 22:49:57 | -70.15, 13.92 | 113.25 | 3.09 | 52 |
9 | 03/28/2021 | 23:39:49 | 70.03,-178.55 | 66.62 | 03/28/2021 | 23:39:24 | 70.04,-178.60 | 66.63 | 2.39 | 25 |
10 | 03/29/2021 | 00:30:15 | -69.08, -9.86 | 114.38 | 03/29/2021 | 00:29:08 | -69.17, -12.14 | 114.22 | 91.05 | 67 |
11 | 03/31/2021 | 15:05:59 | -70.12, 129.79 | 114.33 | 03/31/2021 | 15:06:26 | -70.13, 129.76 | 114.32 | 1.52 | 27 |
12 | 03/31/2021 | 15:56:43 | 70.01, -62.74 | 65.55 | 03/31/2021 | 15:55:53 | 70.01, -62.76 | 65.56 | 0.76 | 50 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/19/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/19/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8