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: 7/1/2020
| 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 | 73.48, -2.83 | 50.59 | 07/02/2020 | 11:43:55 | 73.49, -5.79 | 50.77 | 93.76 | 67 |
| 2 | 07/02/2020 | 12:35:45 | -73.44, 164.40 | 129.45 | 07/02/2020 | 12:34:38 | -73.45, 161.62 | 129.28 | 88.01 | 67 |
| 3 | 07/02/2020 | 13:26:29 | 73.21, -28.78 | 50.35 | 07/02/2020 | 13:25:19 | 73.19, -30.50 | 50.44 | 55.37 | 70 |
| 4 | 07/02/2020 | 14:17:13 | -73.11, 138.34 | 129.73 | 07/02/2020 | 14:16:02 | -73.15, 136.91 | 129.60 | 46.44 | 71 |
| 5 | 07/02/2020 | 15:07:57 | 72.88, -54.82 | 50.07 | 07/02/2020 | 15:06:43 | 72.89, -55.22 | 50.12 | 13.42 | 74 |
| 6 | 07/02/2020 | 15:58:40 | -72.84, 112.42 | 129.97 | 07/02/2020 | 15:57:26 | -72.85, 112.17 | 129.93 | 8.07 | 74 |
| 7 | 07/02/2020 | 16:49:20 | 72.81, -80.31 | 50.01 | 07/02/2020 | 16:48:11 | 72.79, -80.39 | 50.01 | 3.48 | 69 |
| 8 | 07/02/2020 | 17:40:03 | -72.77, 86.93 | 130.03 | 07/02/2020 | 17:38:54 | -72.75, 87.01 | 130.03 | 3.07 | 69 |
| 9 | 07/02/2020 | 18:30:42 | 72.79,-105.69 | 50.00 | 07/02/2020 | 18:29:41 | 72.79,-105.77 | 50.02 | 2.64 | 61 |
| 10 | 07/02/2020 | 19:21:25 | -72.74, 61.54 | 130.04 | 07/02/2020 | 19:20:24 | -72.76, 61.63 | 130.02 | 3.07 | 61 |
| 11 | 07/02/2020 | 20:12:04 | 72.77,-131.08 | 49.98 | 07/02/2020 | 20:11:10 | 72.75,-131.05 | 49.98 | 2.41 | 54 |
| 12 | 07/02/2020 | 21:02:46 | -72.77, 36.26 | 130.01 | 07/02/2020 | 21:01:54 | -72.76, 36.25 | 130.01 | 1.69 | 52 |
| 13 | 07/02/2020 | 21:53:26 | 72.74,-156.47 | 49.97 | 07/02/2020 | 21:52:40 | 72.75,-156.43 | 49.98 | 1.50 | 46 |
| 14 | 07/02/2020 | 22:44:08 | -72.75, 10.87 | 130.02 | 07/02/2020 | 22:43:24 | -72.76, 10.87 | 130.00 | 1.19 | 44 |
| 15 | 07/02/2020 | 23:34:47 | 72.77, 178.25 | 50.00 | 07/02/2020 | 23:34:10 | 72.75, 178.19 | 49.99 | 2.89 | 37 |
| 16 | 07/03/2020 | 00:25:30 | -72.73, -14.51 | 130.04 | 07/03/2020 | 00:24:53 | -72.71, -14.41 | 130.05 | 3.81 | 37 |
| 17 | 07/03/2020 | 01:16:09 | 72.75, 152.86 | 49.99 | 07/03/2020 | 01:15:40 | 72.75, 152.81 | 50.00 | 1.85 | 29 |
| 18 | 07/03/2020 | 02:06:51 | -72.76, -39.80 | 130.01 | 07/03/2020 | 02:06:24 | -72.77, -39.89 | 129.99 | 3.47 | 27 |
| 19 | 07/03/2020 | 02:57:31 | 72.73, 127.48 | 49.97 | 07/03/2020 | 02:57:09 | 72.71, 127.54 | 49.96 | 2.91 | 22 |
| 20 | 07/03/2020 | 03:48:13 | -72.73, -65.18 | 130.02 | 07/03/2020 | 03:47:53 | -72.72, -65.17 | 130.03 | 1.74 | 20 |
| 21 | 07/03/2020 | 04:38:53 | 72.70, 102.09 | 49.96 | 07/03/2020 | 04:38:39 | 72.71, 102.16 | 49.96 | 2.24 | 14 |
| 22 | 07/03/2020 | 05:29:35 | -72.71, -90.57 | 130.04 | 07/03/2020 | 05:29:23 | -72.72, -90.55 | 130.02 | 1.23 | 12 |
| 23 | 07/03/2020 | 06:20:14 | 72.73, 76.81 | 49.99 | 07/03/2020 | 06:20:09 | 72.71, 76.78 | 49.97 | 2.46 | 5 |
| 24 | 07/03/2020 | 07:10:56 | -72.74,-115.85 | 130.00 | 07/03/2020 | 07:10:53 | -72.72,-115.93 | 130.01 | 3.20 | 3 |
| 25 | 07/03/2020 | 08:01:36 | 72.71, 51.42 | 49.98 | 07/03/2020 | 08:01:39 | 72.71, 51.40 | 49.98 | 1.11 | 3 |
| 26 | 07/03/2020 | 08:52:18 | -72.72,-141.24 | 130.02 | 07/03/2020 | 08:52:23 | -72.73,-141.31 | 130.01 | 2.70 | 5 |
| 27 | 07/03/2020 | 09:42:58 | 72.69, 26.04 | 49.96 | 07/03/2020 | 09:43:08 | 72.67, 26.12 | 49.94 | 3.51 | 10 |
| 28 | 07/03/2020 | 10:33:40 | -72.69,-166.62 | 130.03 | 07/03/2020 | 10:33:52 | -72.68,-166.59 | 130.05 | 2.11 | 12 |
| 29 | 07/03/2020 | 11:24:20 | 72.66, 0.65 | 49.95 | 07/03/2020 | 11:24:38 | 72.67, 0.74 | 49.95 | 3.00 | 18 |
| 30 | 07/03/2020 | 12:15:02 | -72.67, 167.99 | 130.04 | 07/03/2020 | 12:15:22 | -72.68, 168.03 | 130.04 | 1.70 | 20 |
| 31 | 07/03/2020 | 13:05:41 | 72.69, -24.63 | 49.98 | 07/03/2020 | 13:06:08 | 72.67, -24.64 | 49.95 | 2.25 | 27 |
| 32 | 07/03/2020 | 13:56:23 | -72.70, 142.71 | 130.01 | 07/03/2020 | 13:56:52 | -72.68, 142.65 | 130.03 | 2.63 | 29 |
| 33 | 07/03/2020 | 14:47:03 | 72.67, -50.02 | 49.97 | 07/03/2020 | 14:47:38 | 72.68, -50.02 | 49.96 | 0.61 | 35 |
| 34 | 07/03/2020 | 15:37:45 | -72.68, 117.33 | 130.03 | 07/03/2020 | 15:38:22 | -72.69, 117.27 | 130.02 | 1.98 | 37 |
| 35 | 07/03/2020 | 16:28:25 | 72.65, -75.40 | 49.95 | 07/03/2020 | 16:29:08 | 72.68, -75.40 | 49.97 | 3.42 | 43 |
| 36 | 07/03/2020 | 17:19:07 | -72.66, 91.94 | 130.04 | 07/03/2020 | 17:19:51 | -72.64, 92.00 | 130.07 | 2.66 | 44 |
| 37 | 07/03/2020 | 18:09:46 | 72.68,-100.68 | 49.98 | 07/03/2020 | 18:10:38 | 72.68,-100.78 | 49.98 | 3.25 | 52 |
| 38 | 07/03/2020 | 19:00:29 | -72.63, 66.55 | 130.05 | 07/03/2020 | 19:01:21 | -72.64, 66.62 | 130.06 | 2.32 | 52 |
| 39 | 07/03/2020 | 19:51:08 | 72.65,-126.07 | 49.97 | 07/03/2020 | 19:52:07 | 72.63,-126.06 | 49.94 | 2.29 | 59 |
| 40 | 07/03/2020 | 20:41:50 | -72.66, 41.27 | 130.02 | 07/03/2020 | 20:42:51 | -72.64, 41.24 | 130.05 | 2.20 | 61 |
| 41 | 07/03/2020 | 21:32:30 | 72.63,-151.46 | 49.96 | 07/03/2020 | 21:33:37 | 72.64,-151.44 | 49.95 | 0.85 | 67 |
| 42 | 07/03/2020 | 22:23:12 | -72.64, 15.89 | 130.04 | 07/03/2020 | 22:24:21 | -72.65, 15.86 | 130.04 | 1.33 | 69 |
| 43 | 07/03/2020 | 23:13:53 | 72.56,-176.94 | 49.90 | 07/03/2020 | 23:15:06 | 72.59,-176.71 | 49.90 | 8.44 | 73 |
| 44 | 07/04/2020 | 00:04:36 | -72.51, -9.70 | 130.14 | 07/04/2020 | 00:05:49 | -72.55, -9.32 | 130.14 | 13.51 | 73 |
| 45 | 07/04/2020 | 00:55:20 | 72.28, 157.16 | 49.67 | 07/04/2020 | 00:56:31 | 72.34, 158.42 | 49.63 | 42.88 | 71 |
| 46 | 07/04/2020 | 01:46:02 | -72.24, -35.59 | 130.37 | 07/04/2020 | 01:47:12 | -72.25, -34.09 | 130.47 | 50.98 | 70 |
| 47 | 07/04/2020 | 02:36:47 | 71.95, 131.19 | 49.39 | 07/04/2020 | 02:37:53 | 71.98, 133.73 | 49.25 | 87.56 | 66 |
| 48 | 07/04/2020 | 03:27:30 | -71.91, -61.56 | 130.65 | 07/04/2020 | 03:28:36 | -71.94, -58.88 | 130.79 | 92.50 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2020
Download SNOs between METOP-B and NPP since TLE EPOCH: 07/01/2020 in txt file.
Historical Predications of SNOs between METOP-B and NPP