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: 3/7/2023
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 | 03/14/2023 | 20:45:00 | 75.57,-146.91 | 78.58 | 03/14/2023 | 20:46:13 | 75.61,-146.42 | 78.55 | 14.08 | 73 |
2 | 03/14/2023 | 21:35:54 | -75.69, 20.76 | 101.36 | 03/14/2023 | 21:36:59 | -75.69, 20.63 | 101.37 | 3.70 | 65 |
3 | 03/14/2023 | 22:26:57 | 75.67,-172.05 | 78.62 | 03/14/2023 | 22:27:45 | 75.70,-172.09 | 78.64 | 3.13 | 48 |
4 | 03/14/2023 | 23:17:53 | -75.70, -4.68 | 101.37 | 03/14/2023 | 23:18:29 | -75.69, -4.75 | 101.39 | 2.30 | 36 |
5 | 03/15/2023 | 00:08:56 | 75.69, 162.51 | 78.61 | 03/15/2023 | 00:09:15 | 75.70, 162.53 | 78.61 | 1.36 | 19 |
6 | 03/15/2023 | 00:59:52 | -75.72, -30.13 | 101.39 | 03/15/2023 | 00:59:59 | -75.69, -30.12 | 101.42 | 3.16 | 7 |
7 | 03/15/2023 | 01:50:55 | 75.70, 137.06 | 78.59 | 03/15/2023 | 01:50:45 | 75.70, 137.16 | 78.58 | 2.64 | 10 |
8 | 03/15/2023 | 02:41:51 | -75.73, -55.57 | 101.41 | 03/15/2023 | 02:41:30 | -75.73, -55.64 | 101.40 | 2.03 | 21 |
9 | 03/15/2023 | 03:32:54 | 75.72, 111.62 | 78.57 | 03/15/2023 | 03:32:16 | 75.74, 111.63 | 78.61 | 3.19 | 38 |
10 | 03/15/2023 | 04:23:50 | -75.75, -81.01 | 101.43 | 03/15/2023 | 04:23:00 | -75.73, -81.02 | 101.42 | 1.34 | 50 |
11 | 03/15/2023 | 05:14:53 | 75.73, 86.17 | 78.55 | 03/15/2023 | 05:13:46 | 75.74, 86.26 | 78.58 | 2.88 | 67 |
12 | 03/15/2023 | 06:05:46 | -75.89,-105.99 | 101.35 | 03/15/2023 | 06:04:33 | -75.87,-106.85 | 101.29 | 23.48 | 73 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/7/2023
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/07/2023 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP