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: 1/13/2023
| 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 | 01/15/2023 | 14:09:17 | -70.32, 143.75 | 88.58 | 01/15/2023 | 14:09:44 | -70.31, 143.78 | 88.60 | 1.52 | 27 |
| 2 | 01/15/2023 | 15:00:01 | 70.21, -48.76 | 91.30 | 01/15/2023 | 14:59:08 | 70.20, -48.72 | 91.30 | 1.66 | 53 |
| 3 | 01/18/2023 | 03:03:12 | -70.35, -49.78 | 89.03 | 01/18/2023 | 03:03:46 | -70.34, -49.71 | 89.05 | 3.12 | 34 |
| 4 | 01/18/2023 | 03:53:55 | 70.19, 117.78 | 90.80 | 01/18/2023 | 03:53:10 | 70.22, 117.78 | 90.83 | 3.40 | 45 |
| 5 | 01/20/2023 | 15:57:06 | -70.34, 116.75 | 89.56 | 01/20/2023 | 15:57:48 | -70.33, 116.75 | 89.58 | 1.43 | 42 |
| 6 | 01/20/2023 | 16:47:50 | 70.23, -75.77 | 90.32 | 01/20/2023 | 16:47:12 | 70.21, -75.77 | 90.30 | 3.00 | 38 |
| 7 | 01/23/2023 | 04:50:59 | -70.34, -76.73 | 90.13 | 01/23/2023 | 04:51:48 | -70.35, -76.76 | 90.13 | 1.17 | 49 |
| 8 | 01/23/2023 | 05:41:43 | 70.24, 90.75 | 89.76 | 01/23/2023 | 05:41:12 | 70.22, 90.72 | 89.74 | 2.43 | 31 |
| 9 | 01/25/2023 | 17:44:53 | -70.35, 89.78 | 90.72 | 01/25/2023 | 17:45:48 | -70.38, 89.77 | 90.70 | 3.44 | 55 |
| 10 | 01/25/2023 | 18:35:37 | 70.25,-102.75 | 89.16 | 01/25/2023 | 18:35:12 | 70.25,-102.76 | 89.17 | 0.34 | 25 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 1/13/2023
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 01/13/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA