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: 5/31/2025
| 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 | 02:13:11 | -70.71, -39.57 | 131.73 | 06/04/2025 | 02:14:21 | -70.79, -38.04 | 131.71 | 56.92 | 70 |
| 2 | 06/04/2025 | 03:03:59 | 70.89, 128.03 | 48.45 | 06/04/2025 | 03:05:10 | 70.97, 128.98 | 48.48 | 35.41 | 71 |
| 3 | 06/04/2025 | 03:54:58 | -71.19, -64.21 | 131.28 | 06/04/2025 | 03:55:59 | -71.21, -64.12 | 131.28 | 3.39 | 61 |
| 4 | 06/04/2025 | 04:45:49 | 71.22, 103.13 | 48.75 | 06/04/2025 | 04:46:45 | 71.23, 103.15 | 48.74 | 0.80 | 56 |
| 5 | 06/04/2025 | 05:36:53 | -71.27, -89.56 | 131.22 | 06/04/2025 | 05:37:30 | -71.26, -89.59 | 131.23 | 1.53 | 37 |
| 6 | 06/04/2025 | 06:27:45 | 71.25, 77.69 | 48.76 | 06/04/2025 | 06:28:15 | 71.23, 77.77 | 48.74 | 3.41 | 30 |
| 7 | 06/04/2025 | 07:18:49 | -71.29,-115.00 | 131.20 | 06/04/2025 | 07:19:00 | -71.26,-114.97 | 131.23 | 3.32 | 11 |
| 8 | 06/04/2025 | 08:09:41 | 71.27, 52.25 | 48.78 | 06/04/2025 | 08:09:46 | 71.29, 52.30 | 48.79 | 2.29 | 5 |
| 9 | 06/04/2025 | 09:00:45 | -71.32,-140.44 | 131.19 | 06/04/2025 | 09:00:31 | -71.32,-140.44 | 131.18 | 0.23 | 14 |
| 10 | 06/04/2025 | 09:51:36 | 71.35, 26.91 | 48.84 | 06/04/2025 | 09:51:17 | 71.34, 26.83 | 48.84 | 2.77 | 19 |
| 11 | 06/04/2025 | 10:42:41 | -71.34,-165.88 | 131.17 | 06/04/2025 | 10:42:01 | -71.32,-165.82 | 131.19 | 3.01 | 40 |
| 12 | 06/04/2025 | 11:33:32 | 71.37, 1.47 | 48.86 | 06/04/2025 | 11:32:47 | 71.34, 1.45 | 48.83 | 3.29 | 45 |
| 13 | 06/04/2025 | 12:24:37 | -71.37, 168.69 | 131.16 | 06/04/2025 | 12:23:32 | -71.38, 168.71 | 131.14 | 1.42 | 65 |
| 14 | 06/04/2025 | 13:15:28 | 71.40, -23.97 | 48.87 | 06/04/2025 | 13:14:18 | 71.40, -24.02 | 48.88 | 1.59 | 70 |
| 15 | 06/04/2025 | 14:06:22 | -71.95, 144.30 | 130.61 | 06/04/2025 | 14:05:13 | -71.94, 142.30 | 130.54 | 69.10 | 69 |
| 16 | 06/04/2025 | 14:57:09 | 72.18, -47.95 | 49.61 | 06/04/2025 | 14:56:03 | 72.17, -50.83 | 49.70 | 98.24 | 66 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/31/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/31/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP