Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between HIMAWARI-9 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/10/2024
Index | Date | Time (HIMAWARI-9) | HIMAWARI-9 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
1 | 09/10/2024 | 04:05:22 | -0.01, 140.77 | 0.00, 140.05 | 80.18 | 0 |
2 | 09/11/2024 | 03:47:53 | -0.01, 140.78 | 0.88, 144.62 | 437.57 | 80 |
3 | 09/12/2024 | 16:06:58 | 0.00, 140.82 | 0.31, 139.36 | 164.95 | 80 |
4 | 09/13/2024 | 15:50:52 | 0.00, 140.83 | -0.70, 143.91 | 350.84 | 80 |
5 | 09/15/2024 | 04:10:05 | 0.00, 140.85 | -0.48, 138.62 | 253.54 | 80 |
6 | 09/16/2024 | 03:53:59 | 0.00, 140.86 | 0.54, 143.16 | 262.97 | 80 |
7 | 09/17/2024 | 16:15:43 | -0.00, 140.87 | 0.67, 137.92 | 337.60 | 80 |
8 | 09/18/2024 | 15:54:17 | 0.00, 140.88 | -0.36, 142.45 | 179.36 | 80 |
9 | 09/20/2024 | 04:16:09 | 0.00, 140.89 | -0.85, 137.17 | 423.60 | 80 |
10 | 09/21/2024 | 04:00:02 | -0.00, 140.89 | 0.19, 141.71 | 93.84 | 80 |
11 | 09/23/2024 | 16:00:19 | 0.00, 140.90 | -0.01, 141.01 | 12.28 | 80 |
Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/10/2024
Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 09/10/2024 in txt file.
Historical Predications of SNOs between HIMAWARI-9 and NOAA-21