Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/25/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 01/25/2024 | 04:18:50 | 72.91, 106.34 | 92.26 | 01/25/2024 | 04:19:10 | 72.93, 106.24 | 92.28 | 3.61 | 20 |
| 2 | 01/25/2024 | 05:09:34 | -72.93, -86.38 | 87.73 | 01/25/2024 | 05:09:52 | -72.93, -86.43 | 87.73 | 1.74 | 18 |
| 3 | 01/25/2024 | 06:00:20 | 72.92, 80.95 | 92.26 | 01/25/2024 | 06:00:32 | 72.92, 80.87 | 92.25 | 2.50 | 12 |
| 4 | 01/25/2024 | 06:51:04 | -72.94,-111.77 | 87.74 | 01/25/2024 | 06:51:14 | -72.92,-111.80 | 87.76 | 2.62 | 10 |
| 5 | 01/25/2024 | 07:41:50 | 72.93, 55.55 | 92.25 | 01/25/2024 | 07:41:53 | 72.95, 55.61 | 92.27 | 3.05 | 3 |
| 6 | 01/25/2024 | 08:32:34 | -72.95,-137.16 | 87.75 | 01/25/2024 | 08:32:35 | -72.95,-137.06 | 87.75 | 3.29 | 1 |
| 7 | 01/25/2024 | 09:23:19 | 72.94, 30.16 | 92.24 | 01/25/2024 | 09:23:14 | 72.94, 30.24 | 92.24 | 2.56 | 5 |
| 8 | 01/25/2024 | 10:14:02 | -72.90,-162.45 | 87.81 | 01/25/2024 | 10:13:57 | -72.89,-162.54 | 87.82 | 3.49 | 5 |
| 9 | 01/25/2024 | 11:04:48 | 72.90, 4.88 | 92.18 | 01/25/2024 | 11:04:36 | 72.92, 4.87 | 92.21 | 3.06 | 12 |
| 10 | 01/25/2024 | 11:55:32 | -72.91, 172.16 | 87.82 | 01/25/2024 | 11:55:18 | -72.93, 172.20 | 87.81 | 1.82 | 14 |
| 11 | 01/25/2024 | 12:46:18 | 72.91, -20.52 | 92.17 | 01/25/2024 | 12:45:58 | 72.91, -20.50 | 92.18 | 0.76 | 20 |
| 12 | 01/25/2024 | 13:37:02 | -72.92, 146.77 | 87.83 | 01/25/2024 | 13:36:40 | -72.91, 146.83 | 87.83 | 2.24 | 22 |
| 13 | 01/25/2024 | 14:27:48 | 72.91, -45.91 | 92.16 | 01/25/2024 | 14:27:20 | 72.90, -45.87 | 92.15 | 2.34 | 28 |
| 14 | 01/25/2024 | 15:18:31 | -72.88, 121.48 | 87.89 | 01/25/2024 | 15:18:02 | -72.90, 121.46 | 87.86 | 2.17 | 29 |
| 15 | 01/25/2024 | 16:09:17 | 72.87, -71.19 | 92.10 | 01/25/2024 | 16:08:42 | 72.88, -71.24 | 92.12 | 1.88 | 35 |
| 16 | 01/25/2024 | 17:00:01 | -72.89, 96.09 | 87.90 | 01/25/2024 | 16:59:24 | -72.88, 96.09 | 87.89 | 0.47 | 37 |
| 17 | 01/25/2024 | 17:50:47 | 72.88, -96.59 | 92.09 | 01/25/2024 | 17:50:04 | 72.87, -96.61 | 92.09 | 1.57 | 43 |
| 18 | 01/25/2024 | 18:41:31 | -72.90, 70.70 | 87.90 | 01/25/2024 | 18:40:46 | -72.87, 70.72 | 87.92 | 3.03 | 45 |
| 19 | 01/25/2024 | 19:32:17 | 72.89,-121.98 | 92.08 | 01/25/2024 | 19:31:25 | 72.91,-121.87 | 92.11 | 3.88 | 52 |
| 20 | 01/25/2024 | 20:23:00 | -72.86, 45.41 | 87.97 | 01/25/2024 | 20:22:08 | -72.86, 45.35 | 87.95 | 2.06 | 52 |
| 21 | 01/25/2024 | 21:13:46 | 72.85,-147.27 | 92.02 | 01/25/2024 | 21:12:48 | 72.84,-147.35 | 92.03 | 2.88 | 58 |
| 22 | 01/25/2024 | 22:04:30 | -72.86, 20.02 | 87.98 | 01/25/2024 | 22:03:30 | -72.84, 19.98 | 87.98 | 2.67 | 60 |
| 23 | 01/25/2024 | 22:55:16 | 72.86,-172.66 | 92.01 | 01/25/2024 | 22:54:09 | 72.88,-172.61 | 92.05 | 2.75 | 67 |
| 24 | 01/25/2024 | 23:46:00 | -72.87, -5.37 | 87.98 | 01/25/2024 | 23:44:51 | -72.88, -5.29 | 87.96 | 3.00 | 69 |
| 25 | 01/26/2024 | 00:36:46 | 72.87, 161.95 | 92.01 | 01/26/2024 | 00:35:31 | 72.86, 162.02 | 92.02 | 2.19 | 75 |
| 26 | 01/26/2024 | 01:27:29 | -72.83, -30.66 | 88.05 | 01/26/2024 | 01:26:14 | -72.82, -30.76 | 88.04 | 3.71 | 75 |
| 27 | 01/26/2024 | 02:18:10 | 72.57, 137.19 | 91.66 | 01/26/2024 | 02:16:58 | 72.60, 136.12 | 91.77 | 35.51 | 72 |
| 28 | 01/26/2024 | 03:08:53 | -72.54, -55.43 | 88.39 | 01/26/2024 | 03:07:41 | -72.55, -56.65 | 88.29 | 40.73 | 72 |
| 29 | 01/26/2024 | 03:59:34 | 72.27, 112.41 | 91.32 | 01/26/2024 | 03:58:26 | 72.27, 110.15 | 91.48 | 76.47 | 68 |
| 30 | 01/26/2024 | 04:50:17 | -72.24, -80.21 | 88.73 | 01/26/2024 | 04:49:09 | -72.23, -82.62 | 88.58 | 81.60 | 68 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 1/25/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 01/25/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B