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: 11/1/2021
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 | 11/02/2021 | 15:06:11 | 70.06, -50.34 | 84.90 | 11/02/2021 | 15:07:04 | 70.04, -50.31 | 84.87 | 3.21 | 53 |
2 | 11/02/2021 | 15:56:52 | -69.92, 117.19 | 95.24 | 11/02/2021 | 15:56:34 | -69.92, 117.16 | 95.24 | 1.34 | 18 |
3 | 11/02/2021 | 16:47:22 | 69.06, -74.26 | 83.93 | 11/02/2021 | 16:46:14 | 69.10, -76.30 | 83.96 | 81.06 | 68 |
4 | 11/05/2021 | 07:23:03 | 69.98, 65.56 | 85.65 | 11/05/2021 | 07:23:33 | 70.01, 65.53 | 85.67 | 3.11 | 30 |
5 | 11/05/2021 | 08:13:45 | -69.89,-126.98 | 94.44 | 11/05/2021 | 08:13:03 | -69.90,-126.99 | 94.43 | 0.97 | 42 |
6 | 11/07/2021 | 22:49:19 | -70.43, 13.33 | 93.12 | 11/07/2021 | 22:50:30 | -70.36, 14.27 | 93.20 | 36.03 | 71 |
7 | 11/07/2021 | 23:39:56 | 69.96,-178.63 | 86.42 | 11/07/2021 | 23:40:02 | 69.97,-178.64 | 86.43 | 1.80 | 6 |
8 | 11/08/2021 | 00:30:38 | -69.86, -11.17 | 93.67 | 11/08/2021 | 00:29:32 | -69.87, -11.15 | 93.67 | 0.67 | 66 |
9 | 11/10/2021 | 15:06:04 | -70.04, 129.72 | 92.75 | 11/10/2021 | 15:07:03 | -70.04, 129.70 | 92.75 | 0.68 | 59 |
10 | 11/10/2021 | 15:56:48 | 69.94, -62.82 | 87.16 | 11/10/2021 | 15:56:30 | 69.93, -62.81 | 87.15 | 0.66 | 18 |
11 | 11/10/2021 | 16:47:19 | -69.26, 105.49 | 93.52 | 11/10/2021 | 16:46:09 | -69.33, 104.00 | 93.45 | 59.15 | 70 |
12 | 11/13/2021 | 07:22:57 | -70.02,-114.47 | 92.05 | 11/13/2021 | 07:23:32 | -70.00,-114.48 | 92.08 | 2.81 | 35 |
13 | 11/13/2021 | 08:13:40 | 69.87, 53.07 | 87.81 | 11/13/2021 | 08:12:59 | 69.88, 53.00 | 87.82 | 3.13 | 41 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/1/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/01/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8