Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/2/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 02/15/2025 | 18:37:03 | 73.54,-109.00 | 86.28 | 02/15/2025 | 18:38:08 | 73.50,-105.87 | 86.04 | 98.98 | 65 |
| 2 | 02/15/2025 | 19:27:45 | -73.46, 58.50 | 93.83 | 02/15/2025 | 19:28:52 | -73.40, 61.22 | 94.07 | 86.62 | 67 |
| 3 | 02/15/2025 | 20:18:27 | 73.25,-133.71 | 85.92 | 02/15/2025 | 20:19:36 | 73.18,-131.93 | 85.73 | 57.47 | 69 |
| 4 | 02/15/2025 | 21:09:09 | -73.17, 33.79 | 94.19 | 02/15/2025 | 21:10:19 | -73.12, 35.28 | 94.33 | 48.25 | 70 |
| 5 | 02/15/2025 | 21:59:51 | 72.95,-158.43 | 85.56 | 02/15/2025 | 22:01:03 | 72.90,-157.87 | 85.47 | 19.18 | 72 |
| 6 | 02/15/2025 | 22:50:33 | -72.87, 9.05 | 94.54 | 02/15/2025 | 22:51:46 | -72.85, 9.35 | 94.60 | 9.95 | 73 |
| 7 | 02/15/2025 | 23:41:17 | 72.80, 176.51 | 85.37 | 02/15/2025 | 23:42:26 | 72.77, 176.53 | 85.33 | 2.76 | 69 |
| 8 | 02/16/2025 | 00:32:00 | -72.77, -16.12 | 94.67 | 02/16/2025 | 00:33:08 | -72.77, -16.15 | 94.69 | 1.04 | 68 |
| 9 | 02/16/2025 | 01:22:46 | 72.75, 151.23 | 85.30 | 02/16/2025 | 01:23:48 | 72.75, 151.14 | 85.29 | 2.98 | 62 |
| 10 | 02/16/2025 | 02:13:30 | -72.77, -41.50 | 94.70 | 02/16/2025 | 02:14:30 | -72.75, -41.53 | 94.73 | 2.86 | 60 |
| 11 | 02/16/2025 | 03:04:16 | 72.75, 125.85 | 85.28 | 02/16/2025 | 03:05:09 | 72.78, 125.86 | 85.29 | 2.69 | 53 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 2/2/2025
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 02/02/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C