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: 1/3/2025
| 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 | -71.42, -96.64 | 86.52 | 01/10/2025 | 05:55:37 | -71.49, -94.81 | 86.55 | 65.01 | 69 |
| 2 | 01/10/2025 | 06:45:16 | 71.72, 71.20 | 93.75 | 01/10/2025 | 06:46:28 | 71.76, 71.99 | 93.75 | 28.02 | 72 |
| 3 | 01/10/2025 | 07:36:14 | -71.97,-121.07 | 86.03 | 01/10/2025 | 07:37:16 | -71.95,-121.04 | 86.06 | 2.60 | 62 |
| 4 | 01/10/2025 | 08:27:08 | 71.97, 46.21 | 93.97 | 01/10/2025 | 08:28:02 | 71.97, 46.23 | 93.96 | 0.84 | 54 |
| 5 | 01/10/2025 | 09:18:10 | -72.02,-146.46 | 85.99 | 01/10/2025 | 09:18:47 | -72.01,-146.52 | 86.01 | 2.87 | 37 |
| 6 | 01/10/2025 | 10:09:04 | 72.02, 20.82 | 94.01 | 01/10/2025 | 10:09:33 | 72.03, 20.75 | 94.01 | 2.26 | 29 |
| 7 | 01/10/2025 | 11:00:07 | -72.02,-171.94 | 86.00 | 01/10/2025 | 11:00:17 | -72.01,-171.90 | 86.02 | 2.17 | 10 |
| 8 | 01/10/2025 | 11:51:01 | 72.02, -4.68 | 93.99 | 01/10/2025 | 11:51:03 | 72.03, -4.63 | 94.00 | 2.06 | 2 |
| 9 | 01/10/2025 | 12:42:03 | -72.07, 162.67 | 85.97 | 01/10/2025 | 12:41:48 | -72.06, 162.63 | 85.97 | 1.65 | 15 |
| 10 | 01/10/2025 | 13:32:57 | 72.07, -30.07 | 94.03 | 01/10/2025 | 13:32:34 | 72.08, -30.11 | 94.05 | 2.33 | 23 |
| 11 | 01/10/2025 | 14:24:00 | -72.07, 137.18 | 85.98 | 01/10/2025 | 14:23:18 | -72.07, 137.25 | 85.98 | 2.38 | 42 |
| 12 | 01/10/2025 | 15:14:53 | 72.12, -55.45 | 94.06 | 01/10/2025 | 15:14:04 | 72.09, -55.48 | 94.04 | 3.34 | 49 |
| 13 | 01/10/2025 | 16:05:56 | -72.12, 111.79 | 85.95 | 01/10/2025 | 16:04:49 | -72.12, 111.77 | 85.93 | 0.72 | 67 |
| 14 | 01/10/2025 | 16:56:50 | 72.11, -80.94 | 94.05 | 01/10/2025 | 16:55:35 | 72.14, -80.96 | 94.09 | 3.17 | 75 |
| 15 | 01/10/2025 | 17:47:40 | -72.76, 87.65 | 85.37 | 01/10/2025 | 17:46:32 | -72.78, 85.07 | 85.23 | 85.27 | 68 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/3/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/03/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP