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: 6/1/2025
| 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 | 06/04/2025 | 02:13:10 | -70.74, -39.52 | 131.70 | 06/04/2025 | 02:14:20 | -70.76, -37.99 | 131.74 | 56.20 | 70 |
| 2 | 06/04/2025 | 03:03:58 | 70.92, 128.09 | 48.48 | 06/04/2025 | 03:05:10 | 70.99, 128.94 | 48.50 | 31.90 | 72 |
| 3 | 06/04/2025 | 03:54:57 | -71.22, -64.15 | 131.25 | 06/04/2025 | 03:55:59 | -71.23, -64.16 | 131.26 | 0.44 | 62 |
| 4 | 06/04/2025 | 04:45:48 | 71.26, 103.19 | 48.78 | 06/04/2025 | 04:46:45 | 71.25, 103.12 | 48.77 | 2.80 | 57 |
| 5 | 06/04/2025 | 05:36:53 | -71.25, -89.59 | 131.24 | 06/04/2025 | 05:37:29 | -71.23, -89.54 | 131.26 | 2.82 | 36 |
| 6 | 06/04/2025 | 06:27:44 | 71.28, 77.75 | 48.79 | 06/04/2025 | 06:28:15 | 71.25, 77.74 | 48.76 | 3.34 | 31 |
| 7 | 06/04/2025 | 07:18:49 | -71.27,-115.03 | 131.22 | 06/04/2025 | 07:19:00 | -71.29,-115.01 | 131.21 | 1.62 | 11 |
| 8 | 06/04/2025 | 08:09:40 | 71.30, 52.31 | 48.81 | 06/04/2025 | 08:09:46 | 71.31, 52.27 | 48.81 | 1.53 | 6 |
| 9 | 06/04/2025 | 09:00:45 | -71.30,-140.47 | 131.21 | 06/04/2025 | 09:00:30 | -71.29,-140.39 | 131.22 | 3.27 | 15 |
| 10 | 06/04/2025 | 09:51:36 | 71.33, 26.87 | 48.82 | 06/04/2025 | 09:51:16 | 71.31, 26.89 | 48.80 | 2.39 | 20 |
| 11 | 06/04/2025 | 10:42:41 | -71.32,-165.91 | 131.19 | 06/04/2025 | 10:42:01 | -71.34,-165.86 | 131.17 | 3.06 | 40 |
| 12 | 06/04/2025 | 11:33:32 | 71.35, 1.43 | 48.84 | 06/04/2025 | 11:32:47 | 71.36, 1.42 | 48.85 | 1.18 | 45 |
| 13 | 06/04/2025 | 12:24:36 | -71.40, 168.74 | 131.13 | 06/04/2025 | 12:23:32 | -71.40, 168.67 | 131.12 | 2.37 | 64 |
| 14 | 06/04/2025 | 13:15:28 | 71.38, -24.01 | 48.85 | 06/04/2025 | 13:14:17 | 71.37, -23.96 | 48.85 | 2.14 | 71 |
| 15 | 06/04/2025 | 14:06:22 | -71.93, 144.26 | 130.63 | 06/04/2025 | 14:05:12 | -71.91, 142.36 | 130.58 | 65.85 | 70 |
| 16 | 06/04/2025 | 14:57:09 | 72.16, -47.98 | 49.59 | 06/04/2025 | 14:56:02 | 72.14, -50.77 | 49.67 | 94.99 | 67 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/1/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/01/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP