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: 12/16/2021
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 | -77.27, 116.34 | 78.75 | 12/29/2021 | 14:47:39 | -77.26, 114.08 | 78.55 | 55.41 | 69 |
2 | 12/29/2021 | 15:39:39 | 77.51, -77.41 | 101.56 | 12/29/2021 | 15:38:30 | 77.50, -77.50 | 101.58 | 2.69 | 69 |
3 | 12/29/2021 | 16:30:24 | -77.54, 89.79 | 78.42 | 12/29/2021 | 16:29:33 | -77.51, 89.80 | 78.42 | 2.86 | 51 |
4 | 12/29/2021 | 17:21:09 | 77.52,-102.81 | 101.57 | 12/29/2021 | 17:20:29 | 77.54,-102.76 | 101.60 | 3.03 | 40 |
5 | 12/29/2021 | 18:11:54 | -77.54, 64.38 | 78.41 | 12/29/2021 | 18:11:33 | -77.52, 64.34 | 78.42 | 3.26 | 21 |
6 | 12/29/2021 | 19:02:39 | 77.52,-128.22 | 101.57 | 12/29/2021 | 19:02:29 | 77.55,-128.23 | 101.60 | 2.64 | 10 |
7 | 12/29/2021 | 19:53:24 | -77.55, 38.98 | 78.40 | 12/29/2021 | 19:53:32 | -77.56, 39.07 | 78.40 | 2.50 | 8 |
8 | 12/29/2021 | 20:44:09 | 77.53,-153.63 | 101.58 | 12/29/2021 | 20:44:29 | 77.55,-153.70 | 101.60 | 2.97 | 20 |
9 | 12/29/2021 | 21:34:54 | -77.56, 13.57 | 78.40 | 12/29/2021 | 21:35:32 | -77.57, 13.60 | 78.40 | 1.24 | 38 |
10 | 12/29/2021 | 22:25:40 | 77.58,-179.23 | 101.64 | 12/29/2021 | 22:26:29 | 77.56,-179.16 | 101.60 | 2.86 | 49 |
11 | 12/29/2021 | 23:16:24 | -77.56, -11.84 | 78.39 | 12/29/2021 | 23:17:32 | -77.57, -11.87 | 78.41 | 1.15 | 68 |
12 | 12/30/2021 | 00:07:14 | 77.75, 154.56 | 101.86 | 12/30/2021 | 00:08:24 | 77.76, 156.41 | 101.70 | 43.59 | 70 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/16/2021
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/16/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19