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: 12/19/2022
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 | 12/20/2022 | 22:49:15 | 70.78,-167.10 | 94.16 | 12/20/2022 | 22:50:23 | 70.66,-165.28 | 94.00 | 67.92 | 68 |
2 | 12/20/2022 | 23:39:44 | -70.01, 1.44 | 86.64 | 12/20/2022 | 23:40:03 | -70.00, 1.39 | 86.65 | 2.35 | 19 |
3 | 12/21/2022 | 00:30:28 | 69.89, 168.93 | 93.24 | 12/21/2022 | 00:29:30 | 69.90, 168.88 | 93.25 | 2.09 | 58 |
4 | 12/23/2022 | 15:05:59 | 70.09, -50.24 | 93.45 | 12/23/2022 | 15:07:00 | 70.07, -50.26 | 93.42 | 2.58 | 61 |
5 | 12/23/2022 | 15:56:40 | -69.95, 117.29 | 86.70 | 12/23/2022 | 15:56:30 | -69.96, 117.22 | 86.70 | 2.77 | 10 |
6 | 12/23/2022 | 16:47:15 | 69.35, -74.52 | 92.69 | 12/23/2022 | 16:46:05 | 69.41, -75.89 | 92.77 | 53.91 | 70 |
7 | 12/26/2022 | 07:22:54 | 70.04, 65.60 | 93.34 | 12/26/2022 | 07:23:25 | 70.06, 65.62 | 93.35 | 2.20 | 31 |
8 | 12/26/2022 | 08:13:36 | -69.96,-126.95 | 86.76 | 12/26/2022 | 08:12:55 | -69.95,-126.90 | 86.76 | 1.88 | 41 |
9 | 12/28/2022 | 22:49:10 | -70.33, 13.62 | 86.48 | 12/28/2022 | 22:50:22 | -70.26, 14.15 | 86.57 | 21.29 | 72 |
10 | 12/28/2022 | 23:39:50 | 70.00,-178.56 | 93.18 | 12/28/2022 | 23:39:52 | 69.98,-178.60 | 93.16 | 2.74 | 2 |
11 | 12/29/2022 | 00:30:32 | -69.91, -11.11 | 86.92 | 12/29/2022 | 00:29:21 | -69.93, -11.04 | 86.90 | 3.44 | 71 |
12 | 12/31/2022 | 15:06:02 | -70.08, 129.77 | 86.91 | 12/31/2022 | 15:06:51 | -70.05, 129.74 | 86.95 | 3.32 | 49 |
13 | 12/31/2022 | 15:56:46 | 69.96, -62.74 | 92.97 | 12/31/2022 | 15:56:17 | 69.99, -62.70 | 93.00 | 3.17 | 29 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/19/2022
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/19/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8