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: 6/30/2020
| 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 | 07/02/2020 | 11:45:02 | 73.52, -2.75 | 50.62 | 07/02/2020 | 11:43:56 | 73.50, -5.82 | 50.79 | 97.22 | 66 |
| 2 | 07/02/2020 | 12:35:45 | -73.43, 164.37 | 129.46 | 07/02/2020 | 12:34:37 | -73.41, 161.70 | 129.32 | 84.55 | 68 |
| 3 | 07/02/2020 | 13:26:29 | 73.20, -28.81 | 50.34 | 07/02/2020 | 13:25:19 | 73.20, -30.53 | 50.46 | 55.31 | 70 |
| 4 | 07/02/2020 | 14:17:13 | -73.10, 138.31 | 129.75 | 07/02/2020 | 14:16:01 | -73.11, 136.99 | 129.64 | 42.81 | 72 |
| 5 | 07/02/2020 | 15:07:56 | 72.92, -54.74 | 50.10 | 07/02/2020 | 15:06:43 | 72.90, -55.26 | 50.13 | 16.94 | 73 |
| 6 | 07/02/2020 | 15:58:40 | -72.83, 112.39 | 129.98 | 07/02/2020 | 15:57:25 | -72.81, 112.25 | 129.97 | 4.78 | 75 |
| 7 | 07/02/2020 | 16:49:20 | 72.80, -80.34 | 50.00 | 07/02/2020 | 16:48:11 | 72.81, -80.42 | 50.03 | 2.96 | 69 |
| 8 | 07/02/2020 | 17:40:03 | -72.75, 86.90 | 130.04 | 07/02/2020 | 17:38:54 | -72.77, 86.98 | 130.02 | 2.88 | 69 |
| 9 | 07/02/2020 | 18:30:42 | 72.77,-105.73 | 49.98 | 07/02/2020 | 18:29:40 | 72.76,-105.70 | 49.98 | 1.94 | 62 |
| 10 | 07/02/2020 | 19:21:24 | -72.78, 61.62 | 130.01 | 07/02/2020 | 19:20:24 | -72.77, 61.60 | 130.01 | 1.77 | 60 |
| 11 | 07/02/2020 | 20:12:04 | 72.75,-131.11 | 49.97 | 07/02/2020 | 20:11:10 | 72.76,-131.08 | 49.99 | 1.60 | 54 |
| 12 | 07/02/2020 | 21:02:46 | -72.76, 36.23 | 130.02 | 07/02/2020 | 21:01:54 | -72.77, 36.22 | 130.00 | 1.22 | 52 |
| 13 | 07/02/2020 | 21:53:25 | 72.78,-156.39 | 50.00 | 07/02/2020 | 21:52:40 | 72.76,-156.46 | 50.00 | 2.73 | 45 |
| 14 | 07/02/2020 | 22:44:08 | -72.74, 10.85 | 130.04 | 07/02/2020 | 22:43:23 | -72.72, 10.94 | 130.05 | 3.65 | 45 |
| 15 | 07/02/2020 | 23:34:47 | 72.76, 178.22 | 49.99 | 07/02/2020 | 23:34:10 | 72.77, 178.16 | 50.01 | 2.21 | 37 |
| 16 | 07/03/2020 | 00:25:30 | -72.72, -14.54 | 130.05 | 07/03/2020 | 00:24:53 | -72.73, -14.44 | 130.04 | 3.61 | 37 |
| 17 | 07/03/2020 | 01:16:09 | 72.73, 152.83 | 49.97 | 07/03/2020 | 01:15:39 | 72.72, 152.89 | 49.96 | 2.46 | 30 |
| 18 | 07/03/2020 | 02:06:51 | -72.74, -39.82 | 130.02 | 07/03/2020 | 02:06:23 | -72.73, -39.82 | 130.03 | 1.72 | 28 |
| 19 | 07/03/2020 | 02:57:31 | 72.71, 127.45 | 49.96 | 07/03/2020 | 02:57:09 | 72.72, 127.51 | 49.97 | 2.24 | 22 |
| 20 | 07/03/2020 | 03:48:13 | -72.72, -65.21 | 130.03 | 07/03/2020 | 03:47:53 | -72.73, -65.20 | 130.02 | 1.15 | 20 |
| 21 | 07/03/2020 | 04:38:52 | 72.74, 102.17 | 49.99 | 07/03/2020 | 04:38:39 | 72.72, 102.13 | 49.98 | 2.18 | 13 |
| 22 | 07/03/2020 | 05:29:34 | -72.75, -90.49 | 130.00 | 07/03/2020 | 05:29:23 | -72.73, -90.58 | 130.01 | 3.37 | 11 |
| 23 | 07/03/2020 | 06:20:14 | 72.72, 76.78 | 49.98 | 07/03/2020 | 06:20:09 | 72.73, 76.75 | 49.99 | 1.56 | 5 |
| 24 | 07/03/2020 | 07:10:56 | -72.73,-115.88 | 130.02 | 07/03/2020 | 07:10:53 | -72.74,-115.96 | 130.00 | 2.89 | 3 |
| 25 | 07/03/2020 | 08:01:36 | 72.69, 51.39 | 49.96 | 07/03/2020 | 08:01:38 | 72.68, 51.47 | 49.94 | 3.08 | 2 |
| 26 | 07/03/2020 | 08:52:18 | -72.70,-141.26 | 130.03 | 07/03/2020 | 08:52:22 | -72.69,-141.23 | 130.05 | 2.01 | 4 |
| 27 | 07/03/2020 | 09:42:58 | 72.67, 26.01 | 49.95 | 07/03/2020 | 09:43:08 | 72.68, 26.09 | 49.95 | 2.95 | 10 |
| 28 | 07/03/2020 | 10:33:40 | -72.68,-166.65 | 130.04 | 07/03/2020 | 10:33:52 | -72.69,-166.61 | 130.04 | 1.55 | 12 |
| 29 | 07/03/2020 | 11:24:19 | 72.70, 0.73 | 49.98 | 07/03/2020 | 11:24:38 | 72.68, 0.71 | 49.96 | 1.83 | 19 |
| 30 | 07/03/2020 | 12:15:01 | -72.71, 168.07 | 130.01 | 07/03/2020 | 12:15:22 | -72.69, 168.01 | 130.03 | 2.77 | 21 |
| 31 | 07/03/2020 | 13:05:41 | 72.68, -24.66 | 49.97 | 07/03/2020 | 13:06:08 | 72.69, -24.67 | 49.97 | 1.12 | 27 |
| 32 | 07/03/2020 | 13:56:23 | -72.69, 142.68 | 130.02 | 07/03/2020 | 13:56:52 | -72.70, 142.63 | 130.02 | 2.16 | 29 |
| 33 | 07/03/2020 | 14:47:03 | 72.65, -50.05 | 49.95 | 07/03/2020 | 14:47:37 | 72.64, -49.95 | 49.92 | 3.75 | 34 |
| 34 | 07/03/2020 | 15:37:45 | -72.67, 117.30 | 130.04 | 07/03/2020 | 15:38:21 | -72.65, 117.35 | 130.07 | 2.50 | 36 |
| 35 | 07/03/2020 | 16:28:24 | 72.68, -75.33 | 49.98 | 07/03/2020 | 16:29:08 | 72.69, -75.43 | 49.99 | 3.56 | 44 |
| 36 | 07/03/2020 | 17:19:07 | -72.64, 91.91 | 130.05 | 07/03/2020 | 17:19:51 | -72.65, 91.97 | 130.06 | 2.15 | 44 |
| 37 | 07/03/2020 | 18:09:46 | 72.66,-100.71 | 49.97 | 07/03/2020 | 18:10:37 | 72.64,-100.71 | 49.94 | 1.78 | 51 |
| 38 | 07/03/2020 | 19:00:28 | -72.67, 66.63 | 130.02 | 07/03/2020 | 19:01:21 | -72.65, 66.59 | 130.05 | 2.28 | 53 |
| 39 | 07/03/2020 | 19:51:08 | 72.64,-126.10 | 49.96 | 07/03/2020 | 19:52:07 | 72.65,-126.09 | 49.95 | 1.15 | 59 |
| 40 | 07/03/2020 | 20:41:50 | -72.65, 41.25 | 130.03 | 07/03/2020 | 20:42:51 | -72.66, 41.21 | 130.04 | 1.51 | 61 |
| 41 | 07/03/2020 | 21:32:29 | 72.67,-151.38 | 49.99 | 07/03/2020 | 21:33:37 | 72.65,-151.47 | 49.96 | 3.34 | 68 |
| 42 | 07/03/2020 | 22:23:12 | -72.63, 15.86 | 130.05 | 07/03/2020 | 22:24:20 | -72.61, 15.93 | 130.08 | 3.09 | 68 |
| 43 | 07/03/2020 | 23:13:53 | 72.54,-176.97 | 49.89 | 07/03/2020 | 23:15:06 | 72.60,-176.74 | 49.92 | 10.23 | 73 |
| 44 | 07/04/2020 | 00:04:36 | -72.50, -9.73 | 130.15 | 07/04/2020 | 00:05:49 | -72.56, -9.34 | 130.13 | 14.54 | 73 |
| 45 | 07/04/2020 | 00:55:20 | 72.26, 157.13 | 49.65 | 07/04/2020 | 00:56:30 | 72.30, 158.49 | 49.59 | 46.02 | 70 |
| 46 | 07/04/2020 | 01:46:03 | -72.22, -35.62 | 130.38 | 07/04/2020 | 01:47:13 | -72.26, -34.12 | 130.45 | 51.09 | 70 |
| 47 | 07/04/2020 | 02:36:48 | 71.93, 131.16 | 49.38 | 07/04/2020 | 02:37:54 | 71.99, 133.70 | 49.26 | 87.73 | 66 |
| 48 | 07/04/2020 | 03:27:31 | -71.89, -61.58 | 130.66 | 07/04/2020 | 03:28:37 | -71.96, -58.91 | 130.78 | 92.64 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 6/30/2020
Download SNOs between METOP-B and NPP since TLE EPOCH: 06/30/2020 in txt file.
Historical Predications of SNOs between METOP-B and NPP