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: 1/1/2025
| 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 | 01/10/2025 | 05:54:28 | -71.44, -96.61 | 86.50 | 01/10/2025 | 05:55:37 | -71.46, -94.76 | 86.58 | 65.45 | 69 |
| 2 | 01/10/2025 | 06:45:17 | 71.69, 71.14 | 93.72 | 01/10/2025 | 06:46:28 | 71.73, 72.05 | 93.72 | 32.30 | 71 |
| 3 | 01/10/2025 | 07:36:14 | -71.99,-121.03 | 86.01 | 01/10/2025 | 07:37:17 | -71.97,-121.08 | 86.04 | 2.75 | 63 |
| 4 | 01/10/2025 | 08:27:08 | 71.99, 46.24 | 93.99 | 01/10/2025 | 08:28:03 | 71.99, 46.19 | 93.98 | 1.82 | 55 |
| 5 | 01/10/2025 | 09:18:11 | -71.99,-146.52 | 86.02 | 01/10/2025 | 09:18:47 | -71.97,-146.46 | 86.05 | 2.77 | 36 |
| 6 | 01/10/2025 | 10:09:05 | 71.99, 20.75 | 93.97 | 01/10/2025 | 10:09:33 | 72.00, 20.81 | 93.98 | 2.47 | 28 |
| 7 | 01/10/2025 | 11:00:07 | -72.04,-171.91 | 85.99 | 01/10/2025 | 11:00:18 | -72.03,-171.93 | 86.00 | 1.45 | 11 |
| 8 | 01/10/2025 | 11:51:01 | 72.03, -4.64 | 94.01 | 01/10/2025 | 11:51:04 | 72.05, -4.67 | 94.02 | 2.08 | 3 |
| 9 | 01/10/2025 | 12:42:04 | -72.04, 162.60 | 86.00 | 01/10/2025 | 12:41:48 | -72.03, 162.69 | 86.01 | 3.02 | 16 |
| 10 | 01/10/2025 | 13:32:57 | 72.08, -30.03 | 94.04 | 01/10/2025 | 13:32:34 | 72.05, -30.05 | 94.02 | 3.21 | 23 |
| 11 | 01/10/2025 | 14:24:00 | -72.09, 137.21 | 85.97 | 01/10/2025 | 14:23:19 | -72.08, 137.21 | 85.96 | 0.17 | 41 |
| 12 | 01/10/2025 | 15:14:54 | 72.08, -55.52 | 94.03 | 01/10/2025 | 15:14:05 | 72.11, -55.53 | 94.06 | 3.12 | 49 |
| 13 | 01/10/2025 | 16:05:56 | -72.13, 111.82 | 85.93 | 01/10/2025 | 16:04:50 | -72.14, 111.73 | 85.91 | 3.14 | 66 |
| 14 | 01/10/2025 | 16:56:50 | 72.13, -80.91 | 94.06 | 01/10/2025 | 16:55:35 | 72.11, -80.91 | 94.06 | 1.95 | 75 |
| 15 | 01/10/2025 | 17:47:40 | -72.78, 87.69 | 85.35 | 01/10/2025 | 17:46:32 | -72.75, 85.13 | 85.26 | 84.37 | 68 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/1/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/01/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP