Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/18/2019
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 09/30/2019 | 18:05:18 | 73.43,-100.90 | 76.37 | 09/30/2019 | 18:06:25 | 73.40, -98.23 | 76.25 | 84.90 | 67 |
| 2 | 09/30/2019 | 18:56:01 | -73.37, 66.56 | 103.69 | 09/30/2019 | 18:57:09 | -73.34, 68.98 | 103.80 | 76.97 | 68 |
| 3 | 09/30/2019 | 19:46:42 | 73.14,-125.61 | 76.08 | 09/30/2019 | 19:47:53 | 73.07,-124.28 | 75.97 | 43.71 | 71 |
| 4 | 09/30/2019 | 20:37:25 | -73.07, 41.84 | 103.98 | 09/30/2019 | 20:38:37 | -73.02, 42.93 | 104.08 | 35.92 | 72 |
| 5 | 09/30/2019 | 21:28:06 | 72.84,-150.35 | 75.79 | 09/30/2019 | 21:29:20 | 72.80,-150.20 | 75.73 | 6.67 | 74 |
| 6 | 09/30/2019 | 22:18:50 | -72.83, 16.99 | 104.22 | 09/30/2019 | 22:20:03 | -72.80, 17.12 | 104.26 | 5.49 | 73 |
| 7 | 09/30/2019 | 23:09:35 | 72.79,-175.63 | 75.77 | 09/30/2019 | 23:10:42 | 72.78,-175.58 | 75.74 | 2.38 | 67 |
| 8 | 10/01/2019 | 00:00:19 | -72.78, -8.29 | 104.24 | 10/01/2019 | 00:01:25 | -72.78, -8.26 | 104.25 | 1.17 | 66 |
| 9 | 10/01/2019 | 00:51:04 | 72.75, 159.09 | 75.75 | 10/01/2019 | 00:52:04 | 72.76, 159.03 | 75.75 | 2.10 | 60 |
| 10 | 10/01/2019 | 01:41:48 | -72.74, -33.57 | 104.26 | 10/01/2019 | 01:42:47 | -72.76, -33.65 | 104.25 | 3.14 | 59 |
| 11 | 10/01/2019 | 02:32:34 | 72.75, 133.71 | 75.78 | 10/01/2019 | 02:33:26 | 72.73, 133.65 | 75.75 | 2.94 | 52 |
| 12 | 10/01/2019 | 03:23:18 | -72.74, -58.96 | 104.22 | 10/01/2019 | 03:24:09 | -72.73, -59.03 | 104.24 | 2.75 | 51 |
| 13 | 10/01/2019 | 04:14:04 | 72.76, 108.32 | 75.81 | 10/01/2019 | 04:14:47 | 72.76, 108.37 | 75.81 | 1.66 | 43 |
| 14 | 10/01/2019 | 05:04:48 | -72.75, -84.34 | 104.19 | 10/01/2019 | 05:05:30 | -72.76, -84.31 | 104.18 | 1.81 | 42 |
| 15 | 10/01/2019 | 05:55:34 | 72.77, 82.93 | 75.84 | 10/01/2019 | 05:56:09 | 72.74, 82.98 | 75.82 | 3.08 | 35 |
| 16 | 10/01/2019 | 06:46:18 | -72.76,-109.73 | 104.16 | 10/01/2019 | 06:46:52 | -72.74,-109.70 | 104.18 | 1.82 | 34 |
| 17 | 10/01/2019 | 07:37:03 | 72.72, 57.65 | 75.82 | 10/01/2019 | 07:37:31 | 72.72, 57.60 | 75.82 | 1.77 | 28 |
| 18 | 10/01/2019 | 08:27:47 | -72.71,-135.01 | 104.18 | 10/01/2019 | 08:28:14 | -72.72,-135.08 | 104.17 | 2.61 | 27 |
| 19 | 10/01/2019 | 09:18:33 | 72.73, 32.27 | 75.86 | 10/01/2019 | 09:18:52 | 72.75, 32.32 | 75.88 | 3.20 | 19 |
| 20 | 10/01/2019 | 10:09:17 | -72.72,-160.39 | 104.15 | 10/01/2019 | 10:09:36 | -72.70,-160.46 | 104.16 | 2.93 | 19 |
| 21 | 10/01/2019 | 11:00:03 | 72.73, 6.88 | 75.89 | 10/01/2019 | 11:00:14 | 72.73, 6.94 | 75.88 | 1.83 | 11 |
| 22 | 10/01/2019 | 11:50:47 | -72.72, 174.22 | 104.11 | 10/01/2019 | 11:50:57 | -72.73, 174.26 | 104.11 | 1.47 | 10 |
| 23 | 10/01/2019 | 12:41:32 | 72.69, -18.40 | 75.87 | 10/01/2019 | 12:41:36 | 72.71, -18.45 | 75.89 | 2.82 | 4 |
| 24 | 10/01/2019 | 13:32:17 | -72.73, 148.83 | 104.08 | 10/01/2019 | 13:32:19 | -72.71, 148.87 | 104.10 | 2.52 | 2 |
| 25 | 10/01/2019 | 14:23:02 | 72.69, -43.78 | 75.90 | 10/01/2019 | 14:22:58 | 72.69, -43.83 | 75.90 | 1.72 | 4 |
| 26 | 10/01/2019 | 15:13:46 | -72.68, 123.55 | 104.10 | 10/01/2019 | 15:13:41 | -72.69, 123.49 | 104.09 | 2.17 | 5 |
| 27 | 10/01/2019 | 16:04:32 | 72.70, -69.17 | 75.94 | 10/01/2019 | 16:04:19 | 72.72, -69.11 | 75.95 | 2.75 | 13 |
| 28 | 10/01/2019 | 16:55:16 | -72.69, 98.17 | 104.07 | 10/01/2019 | 16:55:03 | -72.66, 98.11 | 104.09 | 3.26 | 13 |
| 29 | 10/01/2019 | 17:46:02 | 72.70, -94.56 | 75.97 | 10/01/2019 | 17:45:41 | 72.69, -94.50 | 75.96 | 2.27 | 21 |
| 30 | 10/01/2019 | 18:36:46 | -72.69, 72.78 | 104.03 | 10/01/2019 | 18:36:24 | -72.69, 72.83 | 104.03 | 1.45 | 22 |
| 31 | 10/01/2019 | 19:27:31 | 72.66,-119.84 | 75.95 | 10/01/2019 | 19:27:03 | 72.67,-119.88 | 75.97 | 2.10 | 28 |
| 32 | 10/01/2019 | 20:18:16 | -72.70, 47.40 | 104.00 | 10/01/2019 | 20:17:46 | -72.67, 47.44 | 104.03 | 3.24 | 30 |
| 33 | 10/01/2019 | 21:09:01 | 72.66,-145.22 | 75.98 | 10/01/2019 | 21:08:25 | 72.65,-145.26 | 75.97 | 1.98 | 36 |
| 34 | 10/01/2019 | 21:59:45 | -72.65, 22.11 | 104.02 | 10/01/2019 | 21:59:08 | -72.65, 22.06 | 104.02 | 1.89 | 37 |
| 35 | 10/01/2019 | 22:50:31 | 72.67,-170.61 | 76.01 | 10/01/2019 | 22:49:46 | 72.68,-170.54 | 76.03 | 2.48 | 45 |
| 36 | 10/01/2019 | 23:41:15 | -72.66, -3.27 | 103.99 | 10/01/2019 | 23:40:29 | -72.68, -3.22 | 103.96 | 2.91 | 46 |
| 37 | 10/02/2019 | 00:32:01 | 72.67, 164.01 | 76.05 | 10/02/2019 | 00:31:08 | 72.66, 164.07 | 76.03 | 2.87 | 53 |
| 38 | 10/02/2019 | 01:22:45 | -72.66, -28.66 | 103.96 | 10/02/2019 | 01:21:51 | -72.66, -28.61 | 103.96 | 1.78 | 54 |
| 39 | 10/02/2019 | 02:13:30 | 72.63, 138.72 | 76.03 | 10/02/2019 | 02:12:30 | 72.64, 138.69 | 76.04 | 1.43 | 60 |
| 40 | 10/02/2019 | 03:04:14 | -72.62, -53.94 | 103.98 | 10/02/2019 | 03:03:13 | -72.64, -53.99 | 103.95 | 2.66 | 61 |
| 41 | 10/02/2019 | 03:55:00 | 72.63, 113.34 | 76.06 | 10/02/2019 | 03:53:52 | 72.62, 113.31 | 76.05 | 2.46 | 68 |
| 42 | 10/02/2019 | 04:45:44 | -72.62, -79.32 | 103.94 | 10/02/2019 | 04:44:35 | -72.62, -79.37 | 103.94 | 1.87 | 69 |
| 43 | 10/02/2019 | 05:36:29 | 72.59, 88.06 | 76.04 | 10/02/2019 | 05:35:14 | 72.59, 87.92 | 76.05 | 4.52 | 75 |
| 44 | 10/02/2019 | 06:27:11 | -72.53,-104.50 | 104.02 | 10/02/2019 | 06:25:57 | -72.54,-104.86 | 103.98 | 11.99 | 74 |
| 45 | 10/02/2019 | 07:17:52 | 72.29, 63.28 | 75.75 | 10/02/2019 | 07:16:41 | 72.26, 61.93 | 75.77 | 45.93 | 71 |
| 46 | 10/02/2019 | 08:08:35 | -72.23,-129.28 | 104.31 | 10/02/2019 | 08:07:24 | -72.27,-130.75 | 104.22 | 49.80 | 71 |
| 47 | 10/02/2019 | 08:59:15 | 71.94, 38.59 | 75.41 | 10/02/2019 | 08:58:08 | 71.99, 36.06 | 75.54 | 87.41 | 67 |
| 48 | 10/02/2019 | 09:49:59 | -71.93,-154.08 | 104.59 | 10/02/2019 | 09:48:52 | -71.94,-156.71 | 104.50 | 90.83 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/18/2019
Download SNOs between NPP and METOP-C since TLE EPOCH: 09/18/2019 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service