Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-B and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/7/2022
| Index | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 01/20/2022 | 03:37:26 | -73.54, -60.73 | 86.22 | 01/20/2022 | 03:36:20 | -73.56, -63.85 | 86.03 | 98.48 | 66 |
| 2 | 01/20/2022 | 04:28:10 | 73.32, 106.10 | 93.58 | 01/20/2022 | 04:27:01 | 73.33, 103.98 | 93.71 | 67.83 | 69 |
| 3 | 01/20/2022 | 05:18:54 | -73.22, -86.79 | 86.53 | 01/20/2022 | 05:17:43 | -73.22, -88.46 | 86.42 | 53.71 | 71 |
| 4 | 01/20/2022 | 06:09:37 | 73.04, 80.16 | 93.32 | 01/20/2022 | 06:08:25 | 73.04, 79.25 | 93.37 | 29.80 | 72 |
| 5 | 01/20/2022 | 07:00:21 | -72.95,-112.72 | 86.79 | 01/20/2022 | 06:59:07 | -72.93,-113.21 | 86.76 | 15.95 | 74 |
| 6 | 01/20/2022 | 07:51:03 | 72.82, 54.35 | 93.10 | 01/20/2022 | 07:49:50 | 72.80, 54.39 | 93.09 | 2.78 | 73 |
| 7 | 01/20/2022 | 08:41:45 | -72.82,-138.32 | 86.91 | 01/20/2022 | 08:40:35 | -72.84,-138.39 | 86.87 | 3.02 | 70 |
| 8 | 01/20/2022 | 09:32:25 | 72.80, 28.96 | 93.06 | 01/20/2022 | 09:31:20 | 72.81, 28.99 | 93.09 | 1.66 | 65 |
| 9 | 01/20/2022 | 10:23:07 | -72.80,-163.71 | 86.95 | 01/20/2022 | 10:22:04 | -72.80,-163.68 | 86.93 | 0.98 | 63 |
| 10 | 01/20/2022 | 11:13:46 | 72.82, 3.68 | 93.07 | 01/20/2022 | 11:12:50 | 72.82, 3.59 | 93.08 | 2.75 | 56 |
| 11 | 01/20/2022 | 12:04:28 | -72.83, 171.01 | 86.94 | 01/20/2022 | 12:03:34 | -72.81, 170.92 | 86.94 | 3.27 | 54 |
| 12 | 01/20/2022 | 12:55:08 | 72.80, -21.71 | 93.04 | 01/20/2022 | 12:54:19 | 72.78, -21.70 | 93.02 | 2.53 | 49 |
| 13 | 01/20/2022 | 13:45:50 | -72.80, 145.62 | 86.97 | 01/20/2022 | 13:45:04 | -72.82, 145.53 | 86.94 | 3.57 | 46 |
| 14 | 01/20/2022 | 14:36:30 | 72.78, -47.10 | 93.00 | 01/20/2022 | 14:35:49 | 72.79, -47.09 | 93.02 | 1.33 | 41 |
| 15 | 01/20/2022 | 15:27:12 | -72.78, 120.23 | 87.01 | 01/20/2022 | 15:26:33 | -72.78, 120.24 | 87.00 | 0.22 | 39 |
| 16 | 01/20/2022 | 16:17:51 | 72.80, -72.38 | 93.01 | 01/20/2022 | 16:17:19 | 72.80, -72.49 | 93.02 | 3.47 | 32 |
| 17 | 01/20/2022 | 17:08:34 | -72.76, 94.84 | 87.04 | 01/20/2022 | 17:08:03 | -72.79, 94.84 | 87.00 | 3.78 | 31 |
| 18 | 01/20/2022 | 17:59:13 | 72.78, -97.77 | 92.97 | 01/20/2022 | 17:58:48 | 72.76, -97.78 | 92.96 | 2.47 | 25 |
| 19 | 01/20/2022 | 18:49:56 | -72.73, 69.46 | 87.08 | 01/20/2022 | 18:49:32 | -72.75, 69.55 | 87.06 | 3.68 | 24 |
| 20 | 01/20/2022 | 19:40:35 | 72.76,-123.16 | 92.94 | 01/20/2022 | 19:40:18 | 72.77,-123.17 | 92.95 | 1.38 | 17 |
| 21 | 01/20/2022 | 20:31:17 | -72.76, 44.17 | 87.07 | 01/20/2022 | 20:31:02 | -72.76, 44.16 | 87.07 | 0.55 | 15 |
| 22 | 01/20/2022 | 21:21:57 | 72.73,-148.55 | 92.90 | 01/20/2022 | 21:21:47 | 72.73,-148.47 | 92.90 | 2.83 | 10 |
| 23 | 01/20/2022 | 22:12:39 | -72.74, 18.79 | 87.11 | 01/20/2022 | 22:12:31 | -72.72, 18.87 | 87.13 | 3.27 | 8 |
| 24 | 01/20/2022 | 23:03:18 | 72.76,-173.83 | 92.91 | 01/20/2022 | 23:03:17 | 72.74,-173.86 | 92.89 | 2.63 | 1 |
| 25 | 01/20/2022 | 23:54:01 | -72.71, -6.60 | 87.14 | 01/20/2022 | 23:54:01 | -72.73, -6.53 | 87.13 | 3.01 | 0 |
| 26 | 01/21/2022 | 00:44:40 | 72.74, 160.78 | 92.88 | 01/21/2022 | 00:44:47 | 72.75, 160.74 | 92.89 | 1.77 | 7 |
| 27 | 01/21/2022 | 01:35:21 | -72.74, -31.89 | 87.13 | 01/21/2022 | 01:35:30 | -72.74, -31.93 | 87.13 | 1.32 | 9 |
| 28 | 01/21/2022 | 02:26:01 | 72.71, 135.39 | 92.84 | 01/21/2022 | 02:26:15 | 72.71, 135.45 | 92.83 | 2.10 | 14 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 1/7/2022
Download SNOs between METOP-B and NPP since TLE EPOCH: 01/07/2022 in txt file.
Historial Predications of SNOs between METOP-B and NPP