Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/17/2023
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 02/17/2023 | 13:50:01 | -70.56, 148.11 | 97.42 | 02/17/2023 | 13:51:13 | -70.52, 148.39 | 97.49 | 11.21 | 72 |
| 2 | 02/17/2023 | 14:40:43 | 70.34, -44.23 | 82.33 | 02/17/2023 | 14:40:37 | 70.36, -44.19 | 82.35 | 2.58 | 6 |
| 3 | 02/17/2023 | 15:31:19 | -69.93, 123.71 | 98.11 | 02/17/2023 | 15:30:07 | -70.04, 123.01 | 97.97 | 29.00 | 72 |
| 4 | 02/20/2023 | 02:43:54 | -70.46, -45.22 | 98.43 | 02/20/2023 | 02:45:06 | -70.44, -45.21 | 98.46 | 2.10 | 72 |
| 5 | 02/20/2023 | 03:34:38 | 70.35, 122.27 | 81.45 | 02/20/2023 | 03:34:29 | 70.33, 122.28 | 81.42 | 2.38 | 9 |
| 6 | 02/20/2023 | 04:25:12 | -69.84, -69.63 | 99.12 | 02/20/2023 | 04:24:01 | -69.91, -70.66 | 98.99 | 40.22 | 71 |
| 7 | 02/22/2023 | 15:37:49 | -70.43, 121.34 | 99.38 | 02/22/2023 | 15:38:58 | -70.43, 121.27 | 99.40 | 2.60 | 69 |
| 8 | 02/22/2023 | 16:28:33 | 70.32, -71.18 | 80.50 | 02/22/2023 | 16:28:21 | 70.30, -71.24 | 80.48 | 3.15 | 12 |
| 9 | 02/22/2023 | 17:19:05 | -69.70, 97.08 | 100.18 | 02/22/2023 | 17:17:55 | -69.78, 95.67 | 100.03 | 54.96 | 70 |
| 10 | 02/25/2023 | 04:31:45 | -70.47, -72.20 | 100.28 | 02/25/2023 | 04:32:48 | -70.46, -72.15 | 100.30 | 1.89 | 63 |
| 11 | 02/25/2023 | 05:22:28 | 70.31, 95.36 | 79.55 | 02/25/2023 | 05:22:11 | 70.34, 95.32 | 79.57 | 3.20 | 17 |
| 12 | 02/25/2023 | 06:12:57 | -69.52, -96.15 | 101.30 | 02/25/2023 | 06:11:49 | -69.59, -98.06 | 101.13 | 74.45 | 68 |
| 13 | 02/27/2023 | 17:25:40 | -70.47, 94.31 | 101.23 | 02/27/2023 | 17:26:38 | -70.45, 94.35 | 101.26 | 2.09 | 58 |
| 14 | 02/27/2023 | 18:16:23 | 70.31, -98.13 | 78.60 | 02/27/2023 | 18:16:01 | 70.32, -98.19 | 78.60 | 2.04 | 22 |
| 15 | 02/27/2023 | 19:06:49 | -69.36, 70.59 | 102.42 | 02/27/2023 | 19:05:42 | -69.41, 68.22 | 102.25 | 92.90 | 67 |
| 16 | 03/02/2023 | 06:19:34 | -70.43, -99.11 | 102.24 | 03/02/2023 | 06:20:27 | -70.44, -99.14 | 102.24 | 1.93 | 53 |
| 17 | 03/02/2023 | 07:10:18 | 70.33, 68.36 | 77.65 | 03/02/2023 | 07:09:49 | 70.35, 68.39 | 77.68 | 3.29 | 29 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 2/17/2023
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 02/17/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA