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 | 73.49, -2.82 | 50.59 | 07/02/2020 | 11:43:55 | 73.48, -5.78 | 50.76 | 93.73 | 67 |
| 2 | 07/02/2020 | 12:35:45 | -73.44, 164.41 | 129.45 | 07/02/2020 | 12:34:38 | -73.44, 161.63 | 129.28 | 87.95 | 67 |
| 3 | 07/02/2020 | 13:26:29 | 73.21, -28.77 | 50.36 | 07/02/2020 | 13:25:19 | 73.18, -30.49 | 50.44 | 55.39 | 70 |
| 4 | 07/02/2020 | 14:17:13 | -73.12, 138.35 | 129.73 | 07/02/2020 | 14:16:02 | -73.14, 136.92 | 129.61 | 46.29 | 71 |
| 5 | 07/02/2020 | 15:07:57 | 72.89, -54.81 | 50.07 | 07/02/2020 | 15:06:43 | 72.88, -55.21 | 50.11 | 13.37 | 74 |
| 6 | 07/02/2020 | 15:58:40 | -72.85, 112.43 | 129.96 | 07/02/2020 | 15:57:26 | -72.84, 112.19 | 129.93 | 7.92 | 74 |
| 7 | 07/02/2020 | 16:49:21 | 72.76, -80.40 | 49.97 | 07/02/2020 | 16:48:11 | 72.79, -80.38 | 50.01 | 2.51 | 70 |
| 8 | 07/02/2020 | 17:40:03 | -72.77, 86.94 | 130.02 | 07/02/2020 | 17:38:55 | -72.80, 86.91 | 129.98 | 2.77 | 68 |
| 9 | 07/02/2020 | 18:30:42 | 72.79,-105.69 | 50.00 | 07/02/2020 | 18:29:41 | 72.79,-105.76 | 50.02 | 2.55 | 61 |
| 10 | 07/02/2020 | 19:21:25 | -72.75, 61.55 | 130.04 | 07/02/2020 | 19:20:24 | -72.75, 61.64 | 130.03 | 2.88 | 61 |
| 11 | 07/02/2020 | 20:12:04 | 72.77,-131.07 | 49.99 | 07/02/2020 | 20:11:11 | 72.79,-131.14 | 50.03 | 3.31 | 53 |
| 12 | 07/02/2020 | 21:02:46 | -72.78, 36.27 | 130.01 | 07/02/2020 | 21:01:54 | -72.75, 36.26 | 130.02 | 3.02 | 52 |
| 13 | 07/02/2020 | 21:53:26 | 72.75,-156.46 | 49.97 | 07/02/2020 | 21:52:40 | 72.74,-156.42 | 49.98 | 1.44 | 46 |
| 14 | 07/02/2020 | 22:44:08 | -72.76, 10.88 | 130.02 | 07/02/2020 | 22:43:24 | -72.75, 10.88 | 130.01 | 0.27 | 44 |
| 15 | 07/02/2020 | 23:34:48 | 72.73, 178.16 | 49.96 | 07/02/2020 | 23:34:10 | 72.75, 178.20 | 49.99 | 2.85 | 38 |
| 16 | 07/03/2020 | 00:25:30 | -72.73, -14.50 | 130.03 | 07/03/2020 | 00:24:54 | -72.76, -14.50 | 130.00 | 2.60 | 36 |
| 17 | 07/03/2020 | 01:16:09 | 72.75, 152.87 | 49.99 | 07/03/2020 | 01:15:40 | 72.75, 152.82 | 50.00 | 1.75 | 29 |
| 18 | 07/03/2020 | 02:06:51 | -72.76, -39.78 | 130.00 | 07/03/2020 | 02:06:24 | -72.76, -39.88 | 129.99 | 3.24 | 27 |
| 19 | 07/03/2020 | 02:57:31 | 72.73, 127.49 | 49.98 | 07/03/2020 | 02:57:10 | 72.75, 127.44 | 50.01 | 2.78 | 21 |
| 20 | 07/03/2020 | 03:48:13 | -72.74, -65.17 | 130.02 | 07/03/2020 | 03:47:53 | -72.71, -65.16 | 130.04 | 3.09 | 20 |
| 21 | 07/03/2020 | 04:38:53 | 72.71, 102.10 | 49.96 | 07/03/2020 | 04:38:39 | 72.70, 102.17 | 49.96 | 2.23 | 14 |
| 22 | 07/03/2020 | 05:29:35 | -72.72, -90.56 | 130.03 | 07/03/2020 | 05:29:23 | -72.71, -90.54 | 130.03 | 0.68 | 12 |
| 23 | 07/03/2020 | 06:20:15 | 72.69, 76.72 | 49.95 | 07/03/2020 | 06:20:09 | 72.71, 76.79 | 49.97 | 3.35 | 6 |
| 24 | 07/03/2020 | 07:10:57 | -72.69,-115.94 | 130.04 | 07/03/2020 | 07:10:53 | -72.72,-115.92 | 130.02 | 2.67 | 4 |
| 25 | 07/03/2020 | 08:01:36 | 72.71, 51.43 | 49.98 | 07/03/2020 | 08:01:39 | 72.71, 51.41 | 49.98 | 1.01 | 3 |
| 26 | 07/03/2020 | 08:52:18 | -72.72,-141.22 | 130.01 | 07/03/2020 | 08:52:23 | -72.72,-141.30 | 130.01 | 2.45 | 5 |
| 27 | 07/03/2020 | 09:42:58 | 72.69, 26.05 | 49.97 | 07/03/2020 | 09:43:09 | 72.71, 26.03 | 49.99 | 2.43 | 11 |
| 28 | 07/03/2020 | 10:33:40 | -72.70,-166.61 | 130.03 | 07/03/2020 | 10:33:52 | -72.67,-166.57 | 130.06 | 3.35 | 12 |
| 29 | 07/03/2020 | 11:24:20 | 72.67, 0.66 | 49.95 | 07/03/2020 | 11:24:38 | 72.66, 0.75 | 49.94 | 3.02 | 18 |
| 30 | 07/03/2020 | 12:15:02 | -72.68, 168.00 | 130.04 | 07/03/2020 | 12:15:22 | -72.67, 168.05 | 130.05 | 1.44 | 20 |
| 31 | 07/03/2020 | 13:05:41 | 72.70, -24.62 | 49.98 | 07/03/2020 | 13:06:08 | 72.67, -24.63 | 49.95 | 3.35 | 27 |
| 32 | 07/03/2020 | 13:56:24 | -72.66, 142.62 | 130.05 | 07/03/2020 | 13:56:52 | -72.68, 142.67 | 130.04 | 2.95 | 28 |
| 33 | 07/03/2020 | 14:47:03 | 72.67, -50.01 | 49.97 | 07/03/2020 | 14:47:38 | 72.67, -50.01 | 49.96 | 0.52 | 35 |
| 34 | 07/03/2020 | 15:37:45 | -72.68, 117.34 | 130.02 | 07/03/2020 | 15:38:22 | -72.68, 117.29 | 130.03 | 1.69 | 37 |
| 35 | 07/03/2020 | 16:28:25 | 72.65, -75.39 | 49.96 | 07/03/2020 | 16:29:08 | 72.67, -75.39 | 49.97 | 2.32 | 43 |
| 36 | 07/03/2020 | 17:19:07 | -72.66, 91.95 | 130.04 | 07/03/2020 | 17:19:52 | -72.68, 91.91 | 130.02 | 2.85 | 45 |
| 37 | 07/03/2020 | 18:09:46 | 72.68,-100.67 | 49.99 | 07/03/2020 | 18:10:38 | 72.68,-100.77 | 49.98 | 3.20 | 52 |
| 38 | 07/03/2020 | 19:00:29 | -72.64, 66.56 | 130.05 | 07/03/2020 | 19:01:21 | -72.64, 66.63 | 130.07 | 2.20 | 52 |
| 39 | 07/03/2020 | 19:51:07 | 72.66,-126.06 | 49.97 | 07/03/2020 | 19:52:06 | 72.63,-126.05 | 49.93 | 3.39 | 59 |
| 40 | 07/03/2020 | 20:41:50 | -72.62, 41.18 | 130.06 | 07/03/2020 | 20:42:50 | -72.64, 41.25 | 130.06 | 3.39 | 60 |
| 41 | 07/03/2020 | 21:32:29 | 72.63,-151.45 | 49.96 | 07/03/2020 | 21:33:36 | 72.63,-151.43 | 49.94 | 0.86 | 67 |
| 42 | 07/03/2020 | 22:23:11 | -72.64, 15.90 | 130.03 | 07/03/2020 | 22:24:20 | -72.64, 15.87 | 130.05 | 0.98 | 69 |
| 43 | 07/03/2020 | 23:13:52 | 72.56,-176.94 | 49.90 | 07/03/2020 | 23:15:05 | 72.58,-176.70 | 49.89 | 8.10 | 73 |
| 44 | 07/04/2020 | 00:04:35 | -72.52, -9.69 | 130.13 | 07/04/2020 | 00:05:48 | -72.54, -9.30 | 130.15 | 13.26 | 73 |
| 45 | 07/04/2020 | 00:55:19 | 72.28, 157.17 | 49.67 | 07/04/2020 | 00:56:30 | 72.33, 158.43 | 49.62 | 42.77 | 71 |
| 46 | 07/04/2020 | 01:46:03 | -72.19, -35.68 | 130.41 | 07/04/2020 | 01:47:12 | -72.24, -34.08 | 130.48 | 54.73 | 69 |
| 47 | 07/04/2020 | 02:36:47 | 71.95, 131.20 | 49.39 | 07/04/2020 | 02:37:53 | 71.97, 133.74 | 49.24 | 87.56 | 66 |
| 48 | 07/04/2020 | 03:27:30 | -71.91, -61.55 | 130.64 | 07/04/2020 | 03:28:36 | -71.94, -58.87 | 130.80 | 92.52 | 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