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: 1/19/2024
| 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 | 73.61, -26.84 | 93.19 | 01/24/2024 | 13:06:42 | 73.54, -24.36 | 92.96 | 78.36 | 67 |
| 2 | 01/24/2024 | 13:56:17 | -73.52, 140.69 | 86.93 | 01/24/2024 | 13:57:26 | -73.44, 142.74 | 87.14 | 65.52 | 69 |
| 3 | 01/24/2024 | 14:46:59 | 73.32, -51.55 | 92.84 | 01/24/2024 | 14:48:10 | 73.22, -50.40 | 92.67 | 38.14 | 71 |
| 4 | 01/24/2024 | 15:37:41 | -73.23, 115.97 | 87.27 | 01/24/2024 | 15:38:53 | -73.17, 116.82 | 87.39 | 27.83 | 72 |
| 5 | 01/24/2024 | 16:28:23 | 73.02, -76.28 | 92.50 | 01/24/2024 | 16:29:36 | 73.00, -76.21 | 92.46 | 3.08 | 73 |
| 6 | 01/24/2024 | 17:19:06 | -72.98, 91.13 | 87.56 | 01/24/2024 | 17:20:18 | -73.01, 91.13 | 87.55 | 2.96 | 72 |
| 7 | 01/24/2024 | 18:09:52 | 72.98,-101.56 | 92.44 | 01/24/2024 | 18:10:58 | 72.99,-101.58 | 92.43 | 1.14 | 66 |
| 8 | 01/24/2024 | 19:00:36 | -72.99, 65.73 | 87.56 | 01/24/2024 | 19:01:40 | -73.00, 65.76 | 87.58 | 0.90 | 64 |
| 9 | 01/24/2024 | 19:51:22 | 72.99,-126.95 | 92.43 | 01/24/2024 | 19:52:20 | 72.98,-126.95 | 92.40 | 1.51 | 58 |
| 10 | 01/24/2024 | 20:42:06 | -73.00, 40.34 | 87.57 | 01/24/2024 | 20:43:02 | -72.98, 40.39 | 87.60 | 2.43 | 56 |
| 11 | 01/24/2024 | 21:32:51 | 72.95,-152.24 | 92.37 | 01/24/2024 | 21:33:42 | 72.96,-152.32 | 92.38 | 3.10 | 51 |
| 12 | 01/24/2024 | 22:23:35 | -72.96, 15.06 | 87.63 | 01/24/2024 | 22:24:24 | -72.97, 15.02 | 87.63 | 1.77 | 49 |
| 13 | 01/24/2024 | 23:14:21 | 72.96,-177.63 | 92.36 | 01/24/2024 | 23:15:04 | 72.95,-177.69 | 92.35 | 2.09 | 43 |
| 14 | 01/25/2024 | 00:05:05 | -72.97, -10.33 | 87.64 | 01/25/2024 | 00:05:46 | -72.96, -10.35 | 87.66 | 1.37 | 41 |
| 15 | 01/25/2024 | 00:55:51 | 72.97, 156.98 | 92.35 | 01/25/2024 | 00:56:25 | 72.99, 157.05 | 92.36 | 3.27 | 34 |
| 16 | 01/25/2024 | 01:46:35 | -72.98, -35.73 | 87.65 | 01/25/2024 | 01:47:08 | -72.94, -35.72 | 87.69 | 3.71 | 33 |
| 17 | 01/25/2024 | 02:37:21 | 72.97, 131.58 | 92.35 | 01/25/2024 | 02:37:47 | 72.97, 131.68 | 92.33 | 3.06 | 26 |
| 18 | 01/25/2024 | 03:28:04 | -72.93, -61.01 | 87.71 | 01/25/2024 | 03:28:30 | -72.93, -61.09 | 87.72 | 2.64 | 26 |
| 19 | 01/25/2024 | 04:18:50 | 72.93, 106.30 | 92.28 | 01/25/2024 | 04:19:09 | 72.96, 106.31 | 92.30 | 2.95 | 19 |
| 20 | 01/25/2024 | 05:09:34 | -72.94, -86.40 | 87.72 | 01/25/2024 | 05:09:51 | -72.97, -86.35 | 87.70 | 3.06 | 17 |
| 21 | 01/25/2024 | 06:00:20 | 72.94, 80.91 | 92.28 | 01/25/2024 | 06:00:31 | 72.94, 80.94 | 92.28 | 1.11 | 11 |
| 22 | 01/25/2024 | 06:51:04 | -72.95,-111.80 | 87.73 | 01/25/2024 | 06:51:13 | -72.95,-111.72 | 87.73 | 2.38 | 9 |
| 23 | 01/25/2024 | 07:41:50 | 72.95, 55.51 | 92.27 | 01/25/2024 | 07:41:53 | 72.93, 55.57 | 92.25 | 2.69 | 3 |
| 24 | 01/25/2024 | 08:32:33 | -72.91,-137.08 | 87.79 | 01/25/2024 | 08:32:35 | -72.94,-137.09 | 87.76 | 3.28 | 2 |
| 25 | 01/25/2024 | 09:23:19 | 72.91, 30.23 | 92.21 | 01/25/2024 | 09:23:15 | 72.92, 30.20 | 92.22 | 1.48 | 4 |
| 26 | 01/25/2024 | 10:14:03 | -72.92,-162.47 | 87.80 | 01/25/2024 | 10:13:57 | -72.92,-162.46 | 87.79 | 0.87 | 6 |
| 27 | 01/25/2024 | 11:04:49 | 72.92, 4.84 | 92.20 | 01/25/2024 | 11:04:37 | 72.90, 4.83 | 92.19 | 1.45 | 12 |
| 28 | 01/25/2024 | 11:55:33 | -72.93, 172.13 | 87.81 | 01/25/2024 | 11:55:19 | -72.91, 172.17 | 87.82 | 2.02 | 14 |
| 29 | 01/25/2024 | 12:46:18 | 72.87, -20.45 | 92.14 | 01/25/2024 | 12:45:59 | 72.89, -20.54 | 92.16 | 3.49 | 19 |
| 30 | 01/25/2024 | 13:37:02 | -72.88, 146.85 | 87.87 | 01/25/2024 | 13:36:41 | -72.90, 146.80 | 87.85 | 2.18 | 21 |
| 31 | 01/25/2024 | 14:27:48 | 72.88, -45.84 | 92.13 | 01/25/2024 | 14:27:21 | 72.88, -45.91 | 92.13 | 2.44 | 27 |
| 32 | 01/25/2024 | 15:18:32 | -72.89, 121.46 | 87.88 | 01/25/2024 | 15:18:03 | -72.88, 121.43 | 87.88 | 1.36 | 29 |
| 33 | 01/25/2024 | 16:09:18 | 72.89, -71.23 | 92.12 | 01/25/2024 | 16:08:42 | 72.91, -71.17 | 92.15 | 3.02 | 36 |
| 34 | 01/25/2024 | 17:00:02 | -72.90, 96.06 | 87.88 | 01/25/2024 | 16:59:25 | -72.87, 96.06 | 87.91 | 3.51 | 37 |
| 35 | 01/25/2024 | 17:50:48 | 72.90, -96.63 | 92.11 | 01/25/2024 | 17:50:04 | 72.90, -96.54 | 92.12 | 2.66 | 44 |
| 36 | 01/25/2024 | 18:41:31 | -72.86, 70.78 | 87.95 | 01/25/2024 | 18:40:47 | -72.86, 70.69 | 87.93 | 2.91 | 44 |
| 37 | 01/25/2024 | 19:32:17 | 72.86,-121.91 | 92.05 | 01/25/2024 | 19:31:26 | 72.88,-121.91 | 92.09 | 2.94 | 51 |
| 38 | 01/25/2024 | 20:23:01 | -72.87, 45.39 | 87.95 | 01/25/2024 | 20:22:08 | -72.89, 45.43 | 87.92 | 3.06 | 53 |
| 39 | 01/25/2024 | 21:13:47 | 72.87,-147.30 | 92.04 | 01/25/2024 | 21:12:48 | 72.87,-147.28 | 92.06 | 0.77 | 59 |
| 40 | 01/25/2024 | 22:04:31 | -72.88, 19.99 | 87.96 | 01/25/2024 | 22:03:30 | -72.88, 20.06 | 87.95 | 2.08 | 61 |
| 41 | 01/25/2024 | 22:55:17 | 72.88,-172.70 | 92.03 | 01/25/2024 | 22:54:10 | 72.86,-172.65 | 92.03 | 2.50 | 67 |
| 42 | 01/25/2024 | 23:46:00 | -72.83, -5.29 | 88.03 | 01/25/2024 | 23:44:52 | -72.87, -5.31 | 87.98 | 3.46 | 68 |
| 43 | 01/26/2024 | 00:36:46 | 72.83, 162.02 | 91.97 | 01/26/2024 | 00:35:32 | 72.84, 161.98 | 92.00 | 1.71 | 74 |
| 44 | 01/26/2024 | 01:27:29 | -72.79, -30.58 | 88.09 | 01/26/2024 | 01:26:15 | -72.80, -30.79 | 88.05 | 6.91 | 74 |
| 45 | 01/26/2024 | 02:18:11 | 72.59, 137.15 | 91.68 | 01/26/2024 | 02:16:59 | 72.57, 136.09 | 91.75 | 35.49 | 72 |
| 46 | 01/26/2024 | 03:08:54 | -72.55, -55.45 | 88.37 | 01/26/2024 | 03:07:42 | -72.53, -56.67 | 88.30 | 40.82 | 72 |
| 47 | 01/26/2024 | 03:59:35 | 72.29, 112.37 | 91.34 | 01/26/2024 | 03:58:27 | 72.25, 110.11 | 91.46 | 76.64 | 68 |
| 48 | 01/26/2024 | 04:50:16 | -72.20, -80.13 | 88.77 | 01/26/2024 | 04:49:09 | -72.21, -82.64 | 88.59 | 85.17 | 67 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 1/19/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 01/19/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B