Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/4/2023
Index | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
1 | 06/11/2023 | 02:39:40 | 75.06, 125.50 | 52.47 | 06/11/2023 | 02:40:52 | 75.17, 126.41 | 52.49 | 28.45 | 72 |
2 | 06/11/2023 | 03:30:34 | -75.27, -66.58 | 127.38 | 06/11/2023 | 03:31:38 | -75.25, -66.52 | 127.42 | 3.01 | 64 |
3 | 06/11/2023 | 04:21:34 | 75.30, 100.75 | 52.64 | 06/11/2023 | 04:22:24 | 75.27, 100.73 | 52.60 | 2.91 | 50 |
4 | 06/11/2023 | 05:12:33 | -75.28, -92.07 | 127.38 | 06/11/2023 | 05:13:09 | -75.31, -92.06 | 127.36 | 3.45 | 36 |
5 | 06/11/2023 | 06:03:33 | 75.30, 75.26 | 52.64 | 06/11/2023 | 06:03:54 | 75.28, 75.33 | 52.61 | 3.08 | 21 |
6 | 06/11/2023 | 06:54:31 | -75.33,-117.40 | 127.35 | 06/11/2023 | 06:54:39 | -75.32,-117.46 | 127.36 | 1.85 | 8 |
7 | 06/11/2023 | 07:45:32 | 75.31, 49.78 | 52.64 | 06/11/2023 | 07:45:25 | 75.34, 49.79 | 52.67 | 3.40 | 7 |
8 | 06/11/2023 | 08:36:30 | -75.33,-142.89 | 127.35 | 06/11/2023 | 08:36:09 | -75.32,-142.85 | 127.36 | 1.06 | 21 |
9 | 06/11/2023 | 09:27:30 | 75.36, 24.45 | 52.67 | 06/11/2023 | 09:26:55 | 75.34, 24.39 | 52.67 | 1.97 | 35 |
10 | 06/11/2023 | 10:18:29 | -75.33,-168.37 | 127.36 | 06/11/2023 | 10:17:39 | -75.33,-168.25 | 127.35 | 3.32 | 50 |
11 | 06/11/2023 | 11:09:29 | 75.36, -1.03 | 52.67 | 06/11/2023 | 11:08:25 | 75.35, -1.01 | 52.68 | 1.04 | 64 |
12 | 06/11/2023 | 12:00:25 | -75.47, 166.59 | 127.26 | 06/11/2023 | 11:59:11 | -75.43, 166.06 | 127.23 | 15.39 | 74 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/4/2023
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/04/2023 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP