Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-A and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/12/2017
| Index | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 06/18/2017 | 03:30:26 | 73.44, 120.26 | 50.11 | 06/18/2017 | 03:29:17 | 73.41, 118.08 | 50.21 | 69.28 | 69 |
| 2 | 06/18/2017 | 04:21:09 | -73.36, -72.57 | 129.96 | 06/18/2017 | 04:19:59 | -73.33, -74.40 | 129.89 | 58.53 | 70 |
| 3 | 06/18/2017 | 05:11:54 | 73.11, 94.21 | 49.81 | 06/18/2017 | 05:10:41 | 73.12, 93.36 | 49.88 | 27.21 | 73 |
| 4 | 06/18/2017 | 06:02:37 | -73.04, -98.62 | 130.25 | 06/18/2017 | 06:01:23 | -73.03, -99.13 | 130.22 | 16.55 | 74 |
| 5 | 06/18/2017 | 06:53:19 | 72.94, 68.49 | 49.66 | 06/18/2017 | 06:52:07 | 72.92, 68.41 | 49.67 | 3.03 | 72 |
| 6 | 06/18/2017 | 07:44:01 | -72.92,-124.22 | 130.36 | 06/18/2017 | 07:42:51 | -72.94,-124.30 | 130.32 | 3.34 | 70 |
| 7 | 06/18/2017 | 08:34:41 | 72.91, 43.10 | 49.64 | 06/18/2017 | 08:33:37 | 72.93, 43.03 | 49.67 | 3.05 | 64 |
| 8 | 06/18/2017 | 09:25:23 | -72.89,-149.61 | 130.39 | 06/18/2017 | 09:24:20 | -72.89,-149.58 | 130.37 | 1.08 | 63 |
| 9 | 06/18/2017 | 10:16:03 | 72.89, 17.71 | 49.61 | 06/18/2017 | 10:15:06 | 72.88, 17.75 | 49.62 | 1.28 | 57 |
| 10 | 06/18/2017 | 11:06:45 | -72.87,-175.00 | 130.41 | 06/18/2017 | 11:05:50 | -72.90,-174.96 | 130.37 | 3.13 | 55 |
| 11 | 06/18/2017 | 11:57:25 | 72.87, -7.67 | 49.59 | 06/18/2017 | 11:56:36 | 72.89, -7.64 | 49.62 | 2.69 | 49 |
| 12 | 06/18/2017 | 12:48:06 | -72.90, 159.72 | 130.38 | 06/18/2017 | 12:47:20 | -72.90, 159.65 | 130.37 | 2.32 | 46 |
| 13 | 06/18/2017 | 13:38:46 | 72.89, -32.96 | 49.62 | 06/18/2017 | 13:38:06 | 72.89, -33.03 | 49.63 | 2.29 | 40 |
| 14 | 06/18/2017 | 14:29:28 | -72.87, 134.33 | 130.40 | 06/18/2017 | 14:28:49 | -72.86, 134.37 | 130.42 | 2.36 | 39 |
| 15 | 06/18/2017 | 15:20:08 | 72.87, -58.34 | 49.60 | 06/18/2017 | 15:19:35 | 72.85, -58.30 | 49.58 | 2.75 | 33 |
| 16 | 06/18/2017 | 16:10:50 | -72.85, 108.94 | 130.43 | 06/18/2017 | 16:10:19 | -72.86, 108.98 | 130.41 | 1.79 | 31 |
| 17 | 06/18/2017 | 17:01:30 | 72.85, -83.73 | 49.57 | 06/18/2017 | 17:01:05 | 72.85, -83.69 | 49.58 | 1.56 | 25 |
| 18 | 06/18/2017 | 17:52:11 | -72.88, 83.66 | 130.40 | 06/18/2017 | 17:51:49 | -72.87, 83.60 | 130.41 | 2.42 | 22 |
| 19 | 06/18/2017 | 18:42:51 | 72.87,-109.01 | 49.60 | 06/18/2017 | 18:42:35 | 72.86,-109.08 | 49.59 | 2.65 | 16 |
| 20 | 06/18/2017 | 19:33:33 | -72.86, 58.27 | 130.42 | 06/18/2017 | 19:33:19 | -72.87, 58.21 | 130.40 | 2.73 | 14 |
| 21 | 06/18/2017 | 20:24:13 | 72.85,-134.40 | 49.58 | 06/18/2017 | 20:24:05 | 72.87,-134.46 | 49.59 | 2.49 | 8 |
| 22 | 06/18/2017 | 21:14:55 | -72.83, 32.89 | 130.45 | 06/18/2017 | 21:14:48 | -72.83, 32.93 | 130.45 | 1.67 | 7 |
| 23 | 06/18/2017 | 22:05:35 | 72.83,-159.79 | 49.55 | 06/18/2017 | 22:05:34 | 72.82,-159.74 | 49.54 | 1.84 | 1 |
| 24 | 06/18/2017 | 22:56:17 | -72.81, 7.50 | 130.47 | 06/18/2017 | 22:56:18 | -72.83, 7.55 | 130.45 | 3.07 | 1 |
| 25 | 06/18/2017 | 23:46:56 | 72.81, 174.82 | 49.53 | 06/18/2017 | 23:47:03 | 72.83, 174.87 | 49.55 | 2.83 | 7 |
| 26 | 06/19/2017 | 00:37:37 | -72.84, -17.78 | 130.44 | 06/19/2017 | 00:37:47 | -72.84, -17.84 | 130.44 | 1.77 | 10 |
| 27 | 06/19/2017 | 01:28:17 | 72.83, 149.54 | 49.56 | 06/19/2017 | 01:28:33 | 72.83, 149.49 | 49.55 | 1.75 | 16 |
| 28 | 06/19/2017 | 02:18:59 | -72.81, -43.17 | 130.46 | 06/19/2017 | 02:19:16 | -72.79, -43.12 | 130.49 | 2.91 | 17 |
| 29 | 06/19/2017 | 03:09:39 | 72.81, 124.15 | 49.54 | 06/19/2017 | 03:10:02 | 72.79, 124.21 | 49.50 | 3.17 | 23 |
| 30 | 06/19/2017 | 04:00:21 | -72.79, -68.56 | 130.48 | 06/19/2017 | 04:00:46 | -72.80, -68.50 | 130.49 | 2.03 | 25 |
| 31 | 06/19/2017 | 04:51:01 | 72.79, 98.76 | 49.51 | 06/19/2017 | 04:51:32 | 72.79, 98.82 | 49.51 | 1.98 | 31 |
| 32 | 06/19/2017 | 05:41:42 | -72.82, -93.84 | 130.46 | 06/19/2017 | 05:42:16 | -72.80, -93.89 | 130.48 | 2.23 | 34 |
| 33 | 06/19/2017 | 06:32:22 | 72.81, 73.48 | 49.54 | 06/19/2017 | 06:33:02 | 72.80, 73.43 | 49.51 | 2.39 | 40 |
| 34 | 06/19/2017 | 07:23:04 | -72.80,-119.23 | 130.48 | 06/19/2017 | 07:23:46 | -72.81,-119.28 | 130.48 | 2.17 | 42 |
| 35 | 06/19/2017 | 08:13:44 | 72.79, 48.09 | 49.52 | 06/19/2017 | 08:14:32 | 72.80, 48.05 | 49.52 | 2.00 | 48 |
| 36 | 06/19/2017 | 09:04:26 | -72.77,-144.62 | 130.50 | 06/19/2017 | 09:05:15 | -72.77,-144.56 | 130.53 | 2.21 | 49 |
| 37 | 06/19/2017 | 09:55:06 | 72.77, 22.70 | 49.50 | 06/19/2017 | 09:56:01 | 72.76, 22.77 | 49.47 | 2.34 | 55 |
| 38 | 06/19/2017 | 10:45:48 | -72.75,-170.01 | 130.52 | 06/19/2017 | 10:46:45 | -72.77,-169.94 | 130.52 | 3.11 | 57 |
| 39 | 06/19/2017 | 11:36:28 | 72.74, -2.68 | 49.47 | 06/19/2017 | 11:37:31 | 72.76, -2.62 | 49.48 | 3.03 | 63 |
| 40 | 06/19/2017 | 12:27:09 | -72.78, 164.71 | 130.50 | 06/19/2017 | 12:28:15 | -72.78, 164.67 | 130.51 | 1.31 | 66 |
| 41 | 06/19/2017 | 13:17:49 | 72.77, -27.97 | 49.50 | 06/19/2017 | 13:19:01 | 72.77, -28.00 | 49.48 | 1.29 | 72 |
| 42 | 06/19/2017 | 14:08:31 | -72.75, 139.32 | 130.52 | 06/19/2017 | 14:09:45 | -72.78, 139.29 | 130.51 | 3.26 | 74 |
| 43 | 06/19/2017 | 14:59:15 | 72.54, -53.77 | 49.30 | 06/19/2017 | 15:00:27 | 72.57, -52.97 | 49.26 | 26.74 | 72 |
| 44 | 06/19/2017 | 15:49:58 | -72.48, 113.42 | 130.76 | 06/19/2017 | 15:51:10 | -72.53, 114.42 | 130.78 | 33.96 | 72 |
| 45 | 06/19/2017 | 16:40:43 | 72.21, -79.76 | 49.01 | 06/19/2017 | 16:41:51 | 72.27, -77.75 | 48.94 | 68.60 | 68 |
| 46 | 06/19/2017 | 17:31:26 | -72.15, 87.44 | 131.05 | 06/19/2017 | 17:32:33 | -72.18, 89.74 | 131.16 | 78.49 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 6/12/2017
Download SNOs between METOP-A and NPP since TLE EPOCH: 06/12/2017 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service