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: 1/2/2025
| 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 | 01/10/2025 | 05:54:27 | -71.43, -96.62 | 86.51 | 01/10/2025 | 05:55:36 | -71.46, -94.76 | 86.58 | 65.94 | 69 |
| 2 | 01/10/2025 | 06:45:16 | 71.68, 71.12 | 93.71 | 01/10/2025 | 06:46:27 | 71.74, 72.05 | 93.72 | 32.95 | 71 |
| 3 | 01/10/2025 | 07:36:13 | -71.98,-121.05 | 86.02 | 01/10/2025 | 07:37:16 | -71.97,-121.08 | 86.04 | 1.46 | 63 |
| 4 | 01/10/2025 | 08:27:07 | 71.98, 46.22 | 93.98 | 01/10/2025 | 08:28:02 | 72.00, 46.19 | 93.99 | 2.26 | 55 |
| 5 | 01/10/2025 | 09:18:10 | -71.98,-146.54 | 86.03 | 01/10/2025 | 09:18:46 | -71.98,-146.46 | 86.04 | 2.61 | 36 |
| 6 | 01/10/2025 | 10:09:03 | 72.03, 20.83 | 94.01 | 01/10/2025 | 10:09:32 | 72.00, 20.81 | 93.98 | 3.13 | 29 |
| 7 | 01/10/2025 | 11:00:06 | -72.03,-171.93 | 86.00 | 01/10/2025 | 11:00:17 | -72.03,-171.94 | 86.00 | 0.60 | 11 |
| 8 | 01/10/2025 | 11:51:00 | 72.02, -4.66 | 94.00 | 01/10/2025 | 11:51:03 | 72.05, -4.67 | 94.03 | 3.44 | 3 |
| 9 | 01/10/2025 | 12:42:03 | -72.03, 162.58 | 86.01 | 01/10/2025 | 12:41:47 | -72.04, 162.68 | 86.00 | 3.57 | 16 |
| 10 | 01/10/2025 | 13:32:56 | 72.07, -30.05 | 94.03 | 01/10/2025 | 13:32:33 | 72.06, -30.05 | 94.02 | 1.49 | 23 |
| 11 | 01/10/2025 | 14:23:59 | -72.07, 137.19 | 85.98 | 01/10/2025 | 14:23:18 | -72.09, 137.20 | 85.96 | 1.86 | 41 |
| 12 | 01/10/2025 | 15:14:52 | 72.12, -55.44 | 94.06 | 01/10/2025 | 15:14:04 | 72.11, -55.53 | 94.07 | 3.10 | 48 |
| 13 | 01/10/2025 | 16:05:55 | -72.12, 111.80 | 85.95 | 01/10/2025 | 16:04:48 | -72.09, 111.82 | 85.96 | 3.22 | 67 |
| 14 | 01/10/2025 | 16:56:49 | 72.12, -80.93 | 94.05 | 01/10/2025 | 16:55:34 | 72.12, -80.91 | 94.06 | 0.78 | 75 |
| 15 | 01/10/2025 | 17:47:39 | -72.77, 87.66 | 85.36 | 01/10/2025 | 17:46:31 | -72.76, 85.12 | 85.26 | 83.82 | 68 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/2/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/02/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP