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: 12/18/2021
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 | 14:48:48 | -77.28, 116.31 | 78.74 | 12/29/2021 | 14:47:39 | -77.25, 114.04 | 78.55 | 55.79 | 69 |
2 | 12/29/2021 | 15:39:39 | 77.52, -77.43 | 101.57 | 12/29/2021 | 15:38:29 | 77.53, -77.34 | 101.60 | 2.77 | 70 |
3 | 12/29/2021 | 16:30:24 | -77.54, 89.76 | 78.41 | 12/29/2021 | 16:29:33 | -77.50, 89.76 | 78.43 | 4.46 | 51 |
4 | 12/29/2021 | 17:21:09 | 77.52,-102.84 | 101.57 | 12/29/2021 | 17:20:29 | 77.54,-102.80 | 101.59 | 1.65 | 40 |
5 | 12/29/2021 | 18:11:54 | -77.55, 64.35 | 78.40 | 12/29/2021 | 18:11:32 | -77.55, 64.49 | 78.41 | 3.36 | 22 |
6 | 12/29/2021 | 19:02:39 | 77.53,-128.25 | 101.58 | 12/29/2021 | 19:02:29 | 77.54,-128.27 | 101.59 | 1.36 | 10 |
7 | 12/29/2021 | 19:53:24 | -77.56, 38.95 | 78.40 | 12/29/2021 | 19:53:32 | -77.55, 39.02 | 78.41 | 1.90 | 8 |
8 | 12/29/2021 | 20:44:09 | 77.54,-153.65 | 101.58 | 12/29/2021 | 20:44:29 | 77.55,-153.74 | 101.59 | 2.24 | 20 |
9 | 12/29/2021 | 21:34:54 | -77.56, 13.54 | 78.39 | 12/29/2021 | 21:35:32 | -77.56, 13.55 | 78.41 | 0.72 | 38 |
10 | 12/29/2021 | 22:25:39 | 77.54,-179.06 | 101.59 | 12/29/2021 | 22:26:29 | 77.55,-179.20 | 101.59 | 3.49 | 50 |
11 | 12/29/2021 | 23:16:24 | -77.57, -11.87 | 78.38 | 12/29/2021 | 23:17:32 | -77.56, -11.92 | 78.41 | 1.39 | 68 |
12 | 12/30/2021 | 00:07:14 | 77.76, 154.53 | 101.87 | 12/30/2021 | 00:08:24 | 77.76, 156.37 | 101.70 | 43.21 | 70 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/18/2021
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/18/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19