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: 1/12/2024
| 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 | 01/24/2024 | 13:05:35 | 73.56, -26.73 | 93.13 | 01/24/2024 | 13:06:43 | 73.52, -24.39 | 92.95 | 73.99 | 68 |
| 2 | 01/24/2024 | 13:56:18 | -73.51, 140.70 | 86.93 | 01/24/2024 | 13:57:27 | -73.43, 142.73 | 87.15 | 64.99 | 69 |
| 3 | 01/24/2024 | 14:46:59 | 73.27, -51.44 | 92.79 | 01/24/2024 | 14:48:10 | 73.26, -50.32 | 92.70 | 36.02 | 71 |
| 4 | 01/24/2024 | 15:37:42 | -73.22, 115.98 | 87.28 | 01/24/2024 | 15:38:54 | -73.17, 116.81 | 87.39 | 27.32 | 72 |
| 5 | 01/24/2024 | 16:28:24 | 73.03, -76.28 | 92.51 | 01/24/2024 | 16:29:37 | 72.99, -76.23 | 92.45 | 4.19 | 73 |
| 6 | 01/24/2024 | 17:19:07 | -72.98, 91.13 | 87.56 | 01/24/2024 | 17:20:19 | -73.00, 91.12 | 87.55 | 2.80 | 72 |
| 7 | 01/24/2024 | 18:09:53 | 72.98,-101.57 | 92.44 | 01/24/2024 | 18:10:59 | 72.98,-101.60 | 92.42 | 1.34 | 66 |
| 8 | 01/24/2024 | 19:00:37 | -72.99, 65.74 | 87.57 | 01/24/2024 | 19:01:41 | -72.99, 65.75 | 87.58 | 0.37 | 64 |
| 9 | 01/24/2024 | 19:51:23 | 72.99,-126.96 | 92.43 | 01/24/2024 | 19:52:21 | 72.96,-126.97 | 92.39 | 3.12 | 58 |
| 10 | 01/24/2024 | 20:42:07 | -72.99, 40.35 | 87.58 | 01/24/2024 | 20:43:03 | -72.98, 40.38 | 87.61 | 2.22 | 56 |
| 11 | 01/24/2024 | 21:32:52 | 72.95,-152.24 | 92.37 | 01/24/2024 | 21:33:43 | 72.95,-152.34 | 92.36 | 3.23 | 51 |
| 12 | 01/24/2024 | 22:23:36 | -72.95, 15.07 | 87.64 | 01/24/2024 | 22:24:25 | -72.96, 15.01 | 87.64 | 2.23 | 49 |
| 13 | 01/24/2024 | 23:14:22 | 72.96,-177.64 | 92.36 | 01/24/2024 | 23:15:05 | 72.94,-177.71 | 92.34 | 3.41 | 43 |
| 14 | 01/25/2024 | 00:05:06 | -72.96, -10.32 | 87.65 | 01/25/2024 | 00:05:47 | -72.95, -10.36 | 87.67 | 1.72 | 41 |
| 15 | 01/25/2024 | 00:55:52 | 72.97, 156.97 | 92.36 | 01/25/2024 | 00:56:26 | 72.97, 157.03 | 92.35 | 1.93 | 34 |
| 16 | 01/25/2024 | 01:46:36 | -72.97, -35.72 | 87.66 | 01/25/2024 | 01:47:08 | -72.99, -35.62 | 87.65 | 3.61 | 32 |
| 17 | 01/25/2024 | 02:37:22 | 72.97, 131.58 | 92.35 | 01/25/2024 | 02:37:48 | 72.96, 131.66 | 92.32 | 2.89 | 26 |
| 18 | 01/25/2024 | 03:28:05 | -72.93, -61.00 | 87.72 | 01/25/2024 | 03:28:31 | -72.92, -61.10 | 87.72 | 3.24 | 26 |
| 19 | 01/25/2024 | 04:18:51 | 72.93, 106.30 | 92.28 | 01/25/2024 | 04:19:10 | 72.95, 106.29 | 92.29 | 1.68 | 19 |
| 20 | 01/25/2024 | 05:09:35 | -72.94, -86.39 | 87.73 | 01/25/2024 | 05:09:52 | -72.96, -86.36 | 87.71 | 2.93 | 17 |
| 21 | 01/25/2024 | 06:00:21 | 72.94, 80.91 | 92.28 | 01/25/2024 | 06:00:32 | 72.93, 80.92 | 92.27 | 0.88 | 11 |
| 22 | 01/25/2024 | 06:51:05 | -72.94,-111.78 | 87.73 | 01/25/2024 | 06:51:14 | -72.95,-111.73 | 87.74 | 1.76 | 9 |
| 23 | 01/25/2024 | 07:41:50 | 72.90, 55.62 | 92.21 | 01/25/2024 | 07:41:54 | 72.92, 55.55 | 92.24 | 3.39 | 4 |
| 24 | 01/25/2024 | 08:32:35 | -72.95,-137.18 | 87.74 | 01/25/2024 | 08:32:36 | -72.93,-137.10 | 87.77 | 3.21 | 1 |
| 25 | 01/25/2024 | 09:23:19 | 72.91, 30.23 | 92.20 | 01/25/2024 | 09:23:15 | 72.91, 30.18 | 92.21 | 1.66 | 4 |
| 26 | 01/25/2024 | 10:14:03 | -72.91,-162.46 | 87.81 | 01/25/2024 | 10:13:57 | -72.92,-162.47 | 87.79 | 1.16 | 6 |
| 27 | 01/25/2024 | 11:04:49 | 72.92, 4.84 | 92.20 | 01/25/2024 | 11:04:37 | 72.89, 4.81 | 92.18 | 2.65 | 12 |
| 28 | 01/25/2024 | 11:55:33 | -72.92, 172.15 | 87.81 | 01/25/2024 | 11:55:19 | -72.91, 172.16 | 87.82 | 1.36 | 14 |
| 29 | 01/25/2024 | 12:46:19 | 72.92, -20.55 | 92.19 | 01/25/2024 | 12:45:58 | 72.93, -20.45 | 92.19 | 3.36 | 21 |
| 30 | 01/25/2024 | 13:37:02 | -72.88, 146.86 | 87.88 | 01/25/2024 | 13:36:41 | -72.89, 146.79 | 87.85 | 3.00 | 21 |
| 31 | 01/25/2024 | 14:27:48 | 72.88, -45.84 | 92.13 | 01/25/2024 | 14:27:21 | 72.87, -45.93 | 92.12 | 3.45 | 27 |
| 32 | 01/25/2024 | 15:18:32 | -72.88, 121.47 | 87.89 | 01/25/2024 | 15:18:03 | -72.88, 121.42 | 87.88 | 1.67 | 29 |
| 33 | 01/25/2024 | 16:09:18 | 72.89, -71.23 | 92.12 | 01/25/2024 | 16:08:42 | 72.90, -71.19 | 92.14 | 1.91 | 36 |
| 34 | 01/25/2024 | 17:00:02 | -72.89, 96.08 | 87.89 | 01/25/2024 | 16:59:25 | -72.87, 96.05 | 87.91 | 3.07 | 37 |
| 35 | 01/25/2024 | 17:50:48 | 72.90, -96.62 | 92.11 | 01/25/2024 | 17:50:04 | 72.89, -96.56 | 92.11 | 2.21 | 44 |
| 36 | 01/25/2024 | 18:41:32 | -72.90, 70.69 | 87.90 | 01/25/2024 | 18:40:46 | -72.90, 70.79 | 87.89 | 3.36 | 46 |
| 37 | 01/25/2024 | 19:32:17 | 72.86,-121.91 | 92.05 | 01/25/2024 | 19:31:26 | 72.88,-121.93 | 92.08 | 2.32 | 51 |
| 38 | 01/25/2024 | 20:23:01 | -72.86, 45.40 | 87.96 | 01/25/2024 | 20:22:08 | -72.89, 45.42 | 87.92 | 3.49 | 53 |
| 39 | 01/25/2024 | 21:13:47 | 72.86,-147.30 | 92.04 | 01/25/2024 | 21:12:48 | 72.86,-147.30 | 92.05 | 0.28 | 59 |
| 40 | 01/25/2024 | 22:04:31 | -72.87, 20.01 | 87.97 | 01/25/2024 | 22:03:30 | -72.88, 20.05 | 87.95 | 1.68 | 61 |
| 41 | 01/25/2024 | 22:55:17 | 72.87,-172.69 | 92.03 | 01/25/2024 | 22:54:10 | 72.85,-172.67 | 92.02 | 2.81 | 67 |
| 42 | 01/25/2024 | 23:46:01 | -72.87, -5.38 | 87.98 | 01/25/2024 | 23:44:52 | -72.86, -5.32 | 87.98 | 2.51 | 69 |
| 43 | 01/26/2024 | 00:36:46 | 72.83, 162.02 | 91.97 | 01/26/2024 | 00:35:32 | 72.83, 161.96 | 91.99 | 2.13 | 74 |
| 44 | 01/26/2024 | 01:27:29 | -72.78, -30.56 | 88.10 | 01/26/2024 | 01:26:15 | -72.80, -30.79 | 88.05 | 7.80 | 74 |
| 45 | 01/26/2024 | 02:18:11 | 72.58, 137.16 | 91.68 | 01/26/2024 | 02:16:59 | 72.57, 136.07 | 91.74 | 36.24 | 72 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 1/12/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 01/12/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B