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: 1/10/2022
| 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 | -73.57, -63.87 | 86.03 | 99.05 | 66 |
| 2 | 01/20/2022 | 04:28:10 | 73.32, 106.11 | 93.58 | 01/20/2022 | 04:27:01 | 73.34, 103.97 | 93.71 | 68.37 | 69 |
| 3 | 01/20/2022 | 05:18:54 | -73.22, -86.79 | 86.53 | 01/20/2022 | 05:17:43 | -73.23, -88.48 | 86.42 | 54.28 | 71 |
| 4 | 01/20/2022 | 06:09:37 | 73.05, 80.17 | 93.32 | 01/20/2022 | 06:08:25 | 73.04, 79.23 | 93.38 | 30.34 | 72 |
| 5 | 01/20/2022 | 07:00:21 | -72.95,-112.72 | 86.78 | 01/20/2022 | 06:59:07 | -72.94,-113.22 | 86.75 | 16.45 | 74 |
| 6 | 01/20/2022 | 07:51:03 | 72.82, 54.35 | 93.10 | 01/20/2022 | 07:49:50 | 72.80, 54.37 | 93.10 | 2.39 | 73 |
| 7 | 01/20/2022 | 08:41:45 | -72.82,-138.32 | 86.91 | 01/20/2022 | 08:40:34 | -72.80,-138.30 | 86.92 | 2.89 | 71 |
| 8 | 01/20/2022 | 09:32:25 | 72.80, 28.96 | 93.07 | 01/20/2022 | 09:31:20 | 72.81, 28.98 | 93.09 | 1.57 | 65 |
| 9 | 01/20/2022 | 10:23:07 | -72.80,-163.71 | 86.95 | 01/20/2022 | 10:22:04 | -72.81,-163.70 | 86.92 | 0.99 | 63 |
| 10 | 01/20/2022 | 11:13:46 | 72.83, 3.68 | 93.08 | 01/20/2022 | 11:12:50 | 72.82, 3.58 | 93.09 | 3.27 | 56 |
| 11 | 01/20/2022 | 12:04:28 | -72.83, 171.01 | 86.94 | 01/20/2022 | 12:03:34 | -72.82, 170.91 | 86.93 | 3.47 | 54 |
| 12 | 01/20/2022 | 12:55:08 | 72.80, -21.71 | 93.04 | 01/20/2022 | 12:54:19 | 72.78, -21.71 | 93.03 | 2.28 | 49 |
| 13 | 01/20/2022 | 13:45:50 | -72.80, 145.62 | 86.97 | 01/20/2022 | 13:45:03 | -72.78, 145.62 | 86.99 | 2.90 | 47 |
| 14 | 01/20/2022 | 14:36:30 | 72.78, -47.10 | 93.00 | 01/20/2022 | 14:35:49 | 72.79, -47.10 | 93.03 | 1.51 | 41 |
| 15 | 01/20/2022 | 15:27:12 | -72.78, 120.23 | 87.01 | 01/20/2022 | 15:26:33 | -72.79, 120.22 | 86.99 | 0.91 | 39 |
| 16 | 01/20/2022 | 16:17:52 | 72.76, -72.48 | 92.97 | 01/20/2022 | 16:17:18 | 72.75, -72.39 | 92.97 | 2.98 | 34 |
| 17 | 01/20/2022 | 17:08:34 | -72.76, 94.85 | 87.04 | 01/20/2022 | 17:08:02 | -72.75, 94.93 | 87.05 | 3.01 | 32 |
| 18 | 01/20/2022 | 17:59:13 | 72.78, -97.77 | 92.98 | 01/20/2022 | 17:58:48 | 72.76, -97.79 | 92.96 | 2.40 | 25 |
| 19 | 01/20/2022 | 18:49:55 | -72.79, 69.56 | 87.03 | 01/20/2022 | 18:49:32 | -72.76, 69.54 | 87.05 | 3.10 | 23 |
| 20 | 01/20/2022 | 19:40:35 | 72.76,-123.15 | 92.94 | 01/20/2022 | 19:40:18 | 72.77,-123.19 | 92.96 | 1.81 | 17 |
| 21 | 01/20/2022 | 20:31:17 | -72.76, 44.17 | 87.07 | 01/20/2022 | 20:31:02 | -72.77, 44.14 | 87.06 | 1.39 | 15 |
| 22 | 01/20/2022 | 21:21:57 | 72.74,-148.54 | 92.91 | 01/20/2022 | 21:21:47 | 72.73,-148.48 | 92.90 | 2.22 | 10 |
| 23 | 01/20/2022 | 22:12:39 | -72.74, 18.79 | 87.11 | 01/20/2022 | 22:12:31 | -72.73, 18.85 | 87.12 | 2.33 | 8 |
| 24 | 01/20/2022 | 23:03:18 | 72.76,-173.83 | 92.91 | 01/20/2022 | 23:03:17 | 72.74,-173.87 | 92.90 | 2.74 | 1 |
| 25 | 01/20/2022 | 23:54:01 | -72.72, -6.60 | 87.14 | 01/20/2022 | 23:54:01 | -72.74, -6.55 | 87.12 | 3.14 | 0 |
| 26 | 01/21/2022 | 00:44:40 | 72.74, 160.79 | 92.88 | 01/21/2022 | 00:44:47 | 72.75, 160.73 | 92.89 | 2.34 | 7 |
| 27 | 01/21/2022 | 01:35:22 | -72.74, -31.88 | 87.13 | 01/21/2022 | 01:35:31 | -72.75, -31.94 | 87.12 | 2.07 | 9 |
| 28 | 01/21/2022 | 02:26:02 | 72.72, 135.40 | 92.84 | 01/21/2022 | 02:26:16 | 72.71, 135.44 | 92.83 | 1.46 | 14 |
| 29 | 01/21/2022 | 03:16:43 | -72.72, -57.27 | 87.17 | 01/21/2022 | 03:16:59 | -72.71, -57.23 | 87.18 | 1.72 | 16 |
| 30 | 01/21/2022 | 04:07:22 | 72.74, 110.12 | 92.85 | 01/21/2022 | 04:07:45 | 72.72, 110.05 | 92.83 | 3.23 | 23 |
| 31 | 01/21/2022 | 04:58:05 | -72.70, -82.66 | 87.20 | 01/21/2022 | 04:58:29 | -72.72, -82.63 | 87.19 | 2.71 | 24 |
| 32 | 01/21/2022 | 05:48:44 | 72.72, 84.73 | 92.82 | 01/21/2022 | 05:49:15 | 72.74, 84.65 | 92.83 | 2.98 | 31 |
| 33 | 01/21/2022 | 06:39:26 | -72.72,-107.94 | 87.19 | 01/21/2022 | 06:39:59 | -72.73,-108.02 | 87.19 | 2.81 | 33 |
| 34 | 01/21/2022 | 07:30:06 | 72.70, 59.34 | 92.78 | 01/21/2022 | 07:30:44 | 72.69, 59.36 | 92.77 | 0.73 | 38 |
| 35 | 01/21/2022 | 08:20:48 | -72.70,-133.33 | 87.23 | 01/21/2022 | 08:21:28 | -72.69,-133.32 | 87.25 | 1.34 | 40 |
| 36 | 01/21/2022 | 09:11:28 | 72.67, 33.95 | 92.74 | 01/21/2022 | 09:12:14 | 72.71, 33.96 | 92.76 | 3.44 | 46 |
| 37 | 01/21/2022 | 10:02:10 | -72.68,-158.72 | 87.27 | 01/21/2022 | 10:02:58 | -72.70,-158.71 | 87.26 | 2.48 | 48 |
| 38 | 01/21/2022 | 10:52:49 | 72.70, 8.67 | 92.75 | 01/21/2022 | 10:53:44 | 72.72, 8.57 | 92.76 | 3.68 | 55 |
| 39 | 01/21/2022 | 11:43:32 | -72.65, 175.90 | 87.30 | 01/21/2022 | 11:44:27 | -72.66, 176.00 | 87.31 | 3.39 | 55 |
| 40 | 01/21/2022 | 12:34:11 | 72.68, -16.72 | 92.72 | 01/21/2022 | 12:35:13 | 72.68, -16.72 | 92.70 | 0.38 | 62 |
| 41 | 01/21/2022 | 13:24:53 | -72.68, 150.61 | 87.29 | 01/21/2022 | 13:25:57 | -72.67, 150.60 | 87.32 | 1.37 | 64 |
| 42 | 01/21/2022 | 14:15:33 | 72.66, -42.11 | 92.68 | 01/21/2022 | 14:16:43 | 72.69, -42.12 | 92.70 | 3.46 | 70 |
| 43 | 01/21/2022 | 15:06:15 | -72.66, 125.23 | 87.33 | 01/21/2022 | 15:07:27 | -72.68, 125.21 | 87.32 | 2.50 | 72 |
| 44 | 01/21/2022 | 15:56:58 | 72.48, -67.80 | 92.51 | 01/21/2022 | 15:58:10 | 72.54, -67.20 | 92.52 | 21.30 | 72 |
| 45 | 01/21/2022 | 16:47:41 | -72.43, 99.43 | 87.54 | 01/21/2022 | 16:48:53 | -72.49, 100.22 | 87.55 | 27.30 | 72 |
| 46 | 01/21/2022 | 17:38:25 | 72.20, -93.69 | 92.25 | 01/21/2022 | 17:39:34 | 72.25, -91.99 | 92.19 | 58.01 | 69 |
| 47 | 01/21/2022 | 18:29:08 | -72.15, 73.55 | 87.80 | 01/21/2022 | 18:30:17 | -72.19, 75.43 | 87.88 | 64.29 | 69 |
| 48 | 01/21/2022 | 19:19:53 | 71.87,-119.66 | 91.94 | 01/21/2022 | 19:20:58 | 71.95,-116.80 | 91.85 | 99.39 | 65 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 1/10/2022
Download SNOs between METOP-B and NPP since TLE EPOCH: 01/10/2022 in txt file.
Historial Predications of SNOs between METOP-B and NPP