Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/20/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 08/21/2025 | 10:02:44 | -74.13,-162.15 | 117.53 | 08/21/2025 | 10:03:11 | -74.14,-162.18 | 117.52 | 1.81 | 27 |
| 2 | 08/21/2025 | 10:53:29 | 74.08, 5.27 | 62.44 | 08/21/2025 | 10:52:30 | 74.09, 5.37 | 62.45 | 3.19 | 59 |
| 3 | 08/23/2025 | 20:24:25 | 74.14,-137.59 | 63.30 | 08/23/2025 | 20:24:47 | 74.14,-137.63 | 63.30 | 1.36 | 22 |
| 4 | 08/23/2025 | 21:15:08 | -74.08, 29.86 | 116.75 | 08/23/2025 | 21:14:09 | -74.06, 29.85 | 116.76 | 2.58 | 59 |
| 5 | 08/26/2025 | 06:46:03 | -74.13,-112.99 | 115.88 | 08/26/2025 | 06:46:24 | -74.16,-113.05 | 115.86 | 3.23 | 21 |
| 6 | 08/26/2025 | 07:36:48 | 74.10, 54.40 | 64.10 | 08/26/2025 | 07:35:43 | 74.09, 54.46 | 64.09 | 2.56 | 65 |
| 7 | 08/28/2025 | 17:07:44 | 74.16, -88.47 | 65.00 | 08/28/2025 | 17:07:59 | 74.16, -88.50 | 64.99 | 0.75 | 15 |
| 8 | 08/28/2025 | 17:58:27 | -74.10, 79.00 | 115.07 | 08/28/2025 | 17:57:21 | -74.10, 79.03 | 115.06 | 0.73 | 66 |
| 9 | 08/31/2025 | 03:29:23 | -74.15, -63.86 | 114.16 | 08/31/2025 | 03:29:37 | -74.16, -63.95 | 114.15 | 2.68 | 14 |
| 10 | 08/31/2025 | 04:20:07 | 74.08, 103.63 | 65.78 | 08/31/2025 | 04:18:56 | 74.07, 103.53 | 65.79 | 3.13 | 71 |
| 11 | 09/02/2025 | 13:51:04 | 74.19, -39.38 | 66.76 | 09/02/2025 | 13:51:11 | 74.17, -39.38 | 66.73 | 3.01 | 7 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/20/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/20/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA