Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/19/2021
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
1 | 12/29/2021 | 14:48:47 | -77.25, 116.44 | 78.77 | 12/29/2021 | 14:47:38 | -77.28, 114.16 | 78.54 | 55.95 | 69 |
2 | 12/29/2021 | 15:39:39 | 77.53, -77.49 | 101.58 | 12/29/2021 | 15:38:29 | 77.51, -77.41 | 101.59 | 2.56 | 70 |
3 | 12/29/2021 | 16:30:23 | -77.51, 89.89 | 78.44 | 12/29/2021 | 16:29:32 | -77.53, 89.88 | 78.41 | 1.26 | 51 |
4 | 12/29/2021 | 17:21:09 | 77.54,-102.90 | 101.59 | 12/29/2021 | 17:20:29 | 77.52,-102.88 | 101.59 | 1.91 | 40 |
5 | 12/29/2021 | 18:11:53 | -77.52, 64.48 | 78.44 | 12/29/2021 | 18:11:32 | -77.53, 64.41 | 78.42 | 1.99 | 21 |
6 | 12/29/2021 | 19:02:39 | 77.54,-128.31 | 101.60 | 12/29/2021 | 19:02:29 | 77.53,-128.35 | 101.59 | 2.20 | 10 |
7 | 12/29/2021 | 19:53:23 | -77.53, 39.07 | 78.43 | 12/29/2021 | 19:53:32 | -77.54, 38.94 | 78.42 | 3.30 | 9 |
8 | 12/29/2021 | 20:44:09 | 77.55,-153.72 | 101.60 | 12/29/2021 | 20:44:29 | 77.53,-153.82 | 101.58 | 3.17 | 20 |
9 | 12/29/2021 | 21:34:54 | -77.58, 13.47 | 78.37 | 12/29/2021 | 21:35:32 | -77.54, 13.47 | 78.42 | 4.04 | 38 |
10 | 12/29/2021 | 22:25:39 | 77.56,-179.13 | 101.61 | 12/29/2021 | 22:26:28 | 77.58,-179.08 | 101.60 | 2.39 | 49 |
11 | 12/29/2021 | 23:16:24 | -77.58, -11.94 | 78.37 | 12/29/2021 | 23:17:31 | -77.59, -11.80 | 78.40 | 3.38 | 67 |
12 | 12/30/2021 | 00:07:14 | 77.77, 154.47 | 101.89 | 12/30/2021 | 00:08:24 | 77.74, 156.28 | 101.69 | 42.96 | 70 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/19/2021
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/19/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19