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: 7/2/2017
| 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 | 07/15/2017 | 22:00:26 | 73.40,-156.83 | 52.14 | 07/15/2017 | 21:59:18 | 73.40,-159.37 | 52.29 | 80.71 | 68 |
| 2 | 07/15/2017 | 22:51:10 | -73.29, 10.25 | 127.96 | 07/15/2017 | 22:50:01 | -73.34, 8.09 | 127.78 | 69.35 | 69 |
| 3 | 07/15/2017 | 23:41:53 | 73.13, 177.22 | 51.91 | 07/15/2017 | 23:40:42 | 73.10, 175.91 | 51.97 | 42.52 | 71 |
| 4 | 07/16/2017 | 00:32:37 | -73.02, -15.68 | 128.19 | 07/16/2017 | 00:31:24 | -72.99, -16.53 | 128.15 | 27.80 | 73 |
| 5 | 07/16/2017 | 01:23:21 | 72.80, 151.19 | 51.63 | 07/16/2017 | 01:22:06 | 72.81, 151.17 | 51.66 | 0.76 | 75 |
| 6 | 07/16/2017 | 02:14:03 | -72.79, -41.50 | 128.37 | 07/16/2017 | 02:12:50 | -72.80, -41.49 | 128.35 | 0.15 | 73 |
| 7 | 07/16/2017 | 03:04:43 | 72.78, 125.80 | 51.62 | 07/16/2017 | 03:03:35 | 72.76, 125.89 | 51.62 | 3.48 | 68 |
| 8 | 07/16/2017 | 03:55:25 | -72.77, -66.88 | 128.38 | 07/16/2017 | 03:54:20 | -72.80, -66.88 | 128.33 | 3.31 | 65 |
| 9 | 07/16/2017 | 04:46:05 | 72.75, 100.41 | 51.62 | 07/16/2017 | 04:45:05 | 72.77, 100.50 | 51.64 | 3.25 | 60 |
| 10 | 07/16/2017 | 05:36:46 | -72.80, -92.17 | 128.34 | 07/16/2017 | 05:35:50 | -72.81, -92.27 | 128.32 | 3.35 | 56 |
| 11 | 07/16/2017 | 06:27:26 | 72.78, 75.13 | 51.65 | 07/16/2017 | 06:26:35 | 72.77, 75.12 | 51.66 | 1.10 | 51 |
| 12 | 07/16/2017 | 07:18:08 | -72.78,-117.56 | 128.35 | 07/16/2017 | 07:17:19 | -72.76,-117.55 | 128.35 | 1.45 | 49 |
| 13 | 07/16/2017 | 08:08:48 | 72.76, 49.74 | 51.64 | 07/16/2017 | 08:08:05 | 72.78, 49.73 | 51.67 | 2.34 | 43 |
| 14 | 07/16/2017 | 08:59:30 | -72.75,-142.94 | 128.36 | 07/16/2017 | 08:58:49 | -72.77,-142.93 | 128.33 | 1.87 | 41 |
| 15 | 07/16/2017 | 09:50:10 | 72.73, 24.35 | 51.63 | 07/16/2017 | 09:49:34 | 72.73, 24.45 | 51.64 | 3.11 | 36 |
| 16 | 07/16/2017 | 10:40:51 | -72.78,-168.23 | 128.33 | 07/16/2017 | 10:40:19 | -72.77,-168.32 | 128.32 | 3.11 | 32 |
| 17 | 07/16/2017 | 11:31:31 | 72.76, -0.93 | 51.67 | 07/16/2017 | 11:31:04 | 72.74, -0.94 | 51.66 | 2.42 | 27 |
| 18 | 07/16/2017 | 12:22:13 | -72.76, 166.38 | 128.33 | 07/16/2017 | 12:21:48 | -72.73, 166.40 | 128.35 | 2.93 | 25 |
| 19 | 07/16/2017 | 13:12:53 | 72.74, -26.32 | 51.66 | 07/16/2017 | 13:12:34 | 72.75, -26.33 | 51.67 | 0.93 | 19 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 7/2/2017
Download SNOs between METOP-B and NPP since TLE EPOCH: 07/02/2017 in txt file.
Historical Predictions of SNOs between METOP-B and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service