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: 3/18/2021
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 | 03/18/2021 | 06:32:16 | 70.22, 78.04 | 71.06 | 03/18/2021 | 06:33:28 | 70.17, 78.10 | 71.00 | 5.16 | 72 |
2 | 03/18/2021 | 07:22:57 | -70.08,-114.42 | 109.11 | 03/18/2021 | 07:22:58 | -70.06,-114.44 | 109.13 | 1.91 | 1 |
3 | 03/18/2021 | 08:13:39 | 69.85, 53.22 | 70.65 | 03/18/2021 | 08:12:26 | 69.90, 52.99 | 70.72 | 10.39 | 73 |
4 | 03/20/2021 | 22:49:09 | 70.14,-166.06 | 69.91 | 03/20/2021 | 22:49:57 | 70.16,-166.05 | 69.92 | 2.38 | 48 |
5 | 03/20/2021 | 23:39:51 | -70.05, 1.40 | 110.20 | 03/20/2021 | 23:39:27 | -70.05, 1.42 | 110.20 | 1.06 | 24 |
6 | 03/23/2021 | 15:06:03 | 70.12, -50.24 | 68.82 | 03/23/2021 | 15:06:26 | 70.14, -50.20 | 68.84 | 3.18 | 23 |
7 | 03/23/2021 | 15:56:45 | -70.02, 117.21 | 111.29 | 03/23/2021 | 15:55:56 | -70.03, 117.28 | 111.28 | 2.65 | 49 |
8 | 03/26/2021 | 06:32:15 | -70.36,-102.16 | 111.97 | 03/26/2021 | 06:33:26 | -70.28,-101.77 | 112.07 | 16.95 | 71 |
9 | 03/26/2021 | 07:22:56 | 70.09, 65.57 | 67.74 | 03/26/2021 | 07:22:54 | 70.12, 65.64 | 67.76 | 3.60 | 2 |
10 | 03/26/2021 | 08:13:37 | -69.95,-126.89 | 112.43 | 03/26/2021 | 08:12:25 | -69.96,-126.95 | 112.41 | 2.64 | 72 |
11 | 03/28/2021 | 22:49:05 | -70.13, 13.98 | 113.26 | 03/28/2021 | 22:49:57 | -70.15, 13.91 | 113.25 | 3.28 | 52 |
12 | 03/28/2021 | 23:39:49 | 70.02,-178.54 | 66.61 | 03/28/2021 | 23:39:24 | 70.03,-178.60 | 66.63 | 2.54 | 25 |
13 | 03/29/2021 | 00:30:15 | -69.08, -9.85 | 114.39 | 03/29/2021 | 00:29:08 | -69.16, -12.15 | 114.22 | 91.52 | 67 |
14 | 03/31/2021 | 15:05:59 | -70.11, 129.79 | 114.33 | 03/31/2021 | 15:06:26 | -70.12, 129.75 | 114.33 | 1.85 | 27 |
15 | 03/31/2021 | 15:56:43 | 70.01, -62.74 | 65.55 | 03/31/2021 | 15:55:53 | 70.00, -62.78 | 65.55 | 1.71 | 50 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/18/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/18/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8