Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/26/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
| 1 | 01/29/2025 | 19:44:21 | 71.06,-121.66 | 88.86 | 01/29/2025 | 19:43:13 | 71.06,-124.03 | 89.01 | 85.80 | 68 |
| 2 | 01/29/2025 | 20:35:18 | -71.73, 44.48 | 90.43 | 01/29/2025 | 20:34:05 | -71.72, 44.42 | 90.41 | 2.01 | 73 |
| 3 | 01/29/2025 | 21:26:04 | 71.74,-148.23 | 89.58 | 01/29/2025 | 21:24:57 | 71.72,-148.30 | 89.58 | 3.32 | 67 |
| 4 | 01/29/2025 | 22:16:49 | -71.78, 19.00 | 90.39 | 01/29/2025 | 22:16:01 | -71.77, 19.02 | 90.39 | 1.60 | 48 |
| 5 | 01/29/2025 | 23:07:35 | 71.79,-173.71 | 89.62 | 01/29/2025 | 23:06:53 | 71.76,-173.70 | 89.60 | 3.21 | 42 |
| 6 | 01/29/2025 | 23:58:19 | -71.79, -6.38 | 90.40 | 01/29/2025 | 23:57:57 | -71.82, -6.37 | 90.37 | 3.15 | 22 |
| 7 | 01/30/2025 | 00:49:05 | 71.80, 160.91 | 89.60 | 01/30/2025 | 00:48:49 | 71.81, 160.90 | 89.62 | 1.40 | 16 |
| 8 | 01/30/2025 | 01:39:50 | -71.84, -31.86 | 90.36 | 01/30/2025 | 01:39:53 | -71.86, -31.77 | 90.35 | 3.63 | 3 |
| 9 | 01/30/2025 | 02:30:36 | 71.85, 135.43 | 89.65 | 01/30/2025 | 02:30:45 | 71.86, 135.50 | 89.64 | 2.49 | 9 |
| 10 | 01/30/2025 | 03:21:20 | -71.85, -57.24 | 90.37 | 01/30/2025 | 03:21:50 | -71.86, -57.27 | 90.37 | 1.23 | 30 |
| 11 | 01/30/2025 | 04:12:06 | 71.86, 110.05 | 89.63 | 01/30/2025 | 04:12:42 | 71.85, 110.01 | 89.62 | 1.68 | 36 |
| 12 | 01/30/2025 | 05:02:51 | -71.90, -82.72 | 90.33 | 01/30/2025 | 05:03:46 | -71.90, -82.66 | 90.35 | 1.99 | 55 |
| 13 | 01/30/2025 | 05:53:37 | 71.91, 84.57 | 89.67 | 01/30/2025 | 05:54:38 | 71.90, 84.61 | 89.64 | 2.55 | 61 |
| 14 | 01/30/2025 | 06:44:26 | -72.16,-108.59 | 90.07 | 01/30/2025 | 06:45:38 | -72.15,-107.66 | 90.15 | 31.76 | 72 |
| 15 | 01/30/2025 | 07:35:17 | 72.43, 58.19 | 90.22 | 01/30/2025 | 07:36:26 | 72.34, 60.03 | 90.02 | 62.39 | 69 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/26/2025
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/26/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19