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: 9/8/2019
| 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 | 09/08/2019 | 21:42:42 | 75.11,-156.30 | 69.74 | 09/08/2019 | 21:41:35 | 75.13,-159.22 | 69.92 | 83.41 | 67 |
| 2 | 09/08/2019 | 22:33:26 | -75.02, 10.75 | 110.34 | 09/08/2019 | 22:32:17 | -75.02, 8.41 | 110.19 | 67.39 | 69 |
| 3 | 09/08/2019 | 23:24:10 | 74.81, 177.51 | 69.50 | 09/08/2019 | 23:22:58 | 74.80, 176.35 | 69.57 | 33.81 | 72 |
| 4 | 09/09/2019 | 00:14:54 | -74.71, -15.43 | 110.58 | 09/09/2019 | 00:13:41 | -74.74, -16.17 | 110.49 | 22.09 | 73 |
| 5 | 09/09/2019 | 01:05:36 | 74.59, 151.60 | 69.35 | 09/09/2019 | 01:04:23 | 74.56, 151.62 | 69.33 | 3.68 | 73 |
| 6 | 09/09/2019 | 01:56:18 | -74.59, -41.07 | 110.65 | 09/09/2019 | 01:55:08 | -74.60, -41.17 | 110.62 | 2.87 | 70 |
| 7 | 09/09/2019 | 02:46:58 | 74.58, 126.21 | 69.36 | 09/09/2019 | 02:45:53 | 74.57, 126.23 | 69.36 | 1.25 | 65 |
| 8 | 09/09/2019 | 03:37:40 | -74.58, -66.46 | 110.63 | 09/09/2019 | 03:36:37 | -74.56, -66.42 | 110.64 | 2.51 | 63 |
| 9 | 09/09/2019 | 04:28:20 | 74.56, 100.83 | 69.37 | 09/09/2019 | 04:27:23 | 74.57, 100.85 | 69.39 | 1.48 | 57 |
| 10 | 09/09/2019 | 05:19:02 | -74.56, -91.85 | 110.62 | 09/09/2019 | 05:18:07 | -74.56, -91.81 | 110.61 | 1.01 | 55 |
| 11 | 09/09/2019 | 06:09:41 | 74.59, 75.57 | 69.42 | 09/09/2019 | 06:08:53 | 74.58, 75.46 | 69.42 | 3.60 | 48 |
| 12 | 09/09/2019 | 07:00:24 | -74.54,-117.23 | 110.61 | 09/09/2019 | 06:59:37 | -74.57,-117.20 | 110.58 | 2.84 | 47 |
| 13 | 09/09/2019 | 07:51:03 | 74.57, 50.18 | 69.43 | 09/09/2019 | 07:50:23 | 74.58, 50.07 | 69.46 | 3.39 | 40 |
| 14 | 09/09/2019 | 08:41:45 | -74.57,-142.49 | 110.56 | 09/09/2019 | 08:41:07 | -74.57,-142.59 | 110.55 | 2.81 | 38 |
| 15 | 09/09/2019 | 09:32:25 | 74.55, 24.79 | 69.44 | 09/09/2019 | 09:31:52 | 74.54, 24.81 | 69.43 | 2.02 | 33 |
| 16 | 09/09/2019 | 10:23:07 | -74.56,-167.88 | 110.55 | 09/09/2019 | 10:22:36 | -74.53,-167.84 | 110.57 | 3.33 | 31 |
| 17 | 09/09/2019 | 11:13:47 | 74.54, -0.59 | 69.45 | 09/09/2019 | 11:13:22 | 74.54, -0.57 | 69.46 | 0.80 | 25 |
| 18 | 09/09/2019 | 12:04:29 | -74.54, 166.73 | 110.54 | 09/09/2019 | 12:04:06 | -74.53, 166.77 | 110.54 | 1.21 | 23 |
| 19 | 09/09/2019 | 12:55:09 | 74.52, -25.98 | 69.47 | 09/09/2019 | 12:54:52 | 74.55, -25.96 | 69.50 | 3.14 | 17 |
| 20 | 09/09/2019 | 13:45:51 | -74.52, 141.35 | 110.52 | 09/09/2019 | 13:45:36 | -74.54, 141.38 | 110.51 | 2.05 | 15 |
| 21 | 09/09/2019 | 14:36:30 | 74.55, -51.24 | 69.52 | 09/09/2019 | 14:36:22 | 74.55, -51.35 | 69.53 | 3.24 | 8 |
| 22 | 09/09/2019 | 15:27:12 | -74.55, 116.09 | 110.47 | 09/09/2019 | 15:27:06 | -74.54, 115.99 | 110.48 | 3.02 | 6 |
| 23 | 09/09/2019 | 16:17:52 | 74.53, -76.63 | 69.53 | 09/09/2019 | 16:17:51 | 74.51, -76.61 | 69.51 | 2.80 | 1 |
| 24 | 09/09/2019 | 17:08:34 | -74.53, 90.70 | 110.46 | 09/09/2019 | 17:08:36 | -74.55, 90.61 | 110.44 | 3.11 | 2 |
| 25 | 09/09/2019 | 17:59:14 | 74.51,-102.01 | 69.54 | 09/09/2019 | 17:59:21 | 74.51,-101.99 | 69.54 | 0.61 | 7 |
| 26 | 09/09/2019 | 18:49:56 | -74.52, 65.32 | 110.45 | 09/09/2019 | 18:50:05 | -74.50, 65.35 | 110.47 | 1.84 | 9 |
| 27 | 09/09/2019 | 19:40:36 | 74.50,-127.40 | 69.55 | 09/09/2019 | 19:40:51 | 74.52,-127.38 | 69.57 | 2.35 | 15 |
| 28 | 09/09/2019 | 20:31:18 | -74.50, 39.93 | 110.44 | 09/09/2019 | 20:31:35 | -74.51, 39.96 | 110.43 | 1.35 | 17 |
| 29 | 09/09/2019 | 21:21:57 | 74.53,-152.66 | 69.61 | 09/09/2019 | 21:22:21 | 74.52,-152.77 | 69.60 | 3.30 | 24 |
| 30 | 09/09/2019 | 22:12:39 | -74.53, 14.67 | 110.38 | 09/09/2019 | 22:13:05 | -74.51, 14.57 | 110.40 | 3.45 | 26 |
| 31 | 09/09/2019 | 23:03:19 | 74.51,-178.05 | 69.62 | 09/09/2019 | 23:03:50 | 74.48,-178.03 | 69.58 | 3.59 | 31 |
| 32 | 09/09/2019 | 23:54:01 | -74.51, -10.72 | 110.37 | 09/09/2019 | 23:54:35 | -74.52, -10.81 | 110.37 | 2.86 | 34 |
| 33 | 09/10/2019 | 00:44:41 | 74.49, 156.57 | 69.63 | 09/10/2019 | 00:45:20 | 74.48, 156.58 | 69.61 | 1.17 | 39 |
| 34 | 09/10/2019 | 01:35:23 | -74.49, -36.10 | 110.36 | 09/10/2019 | 01:36:04 | -74.47, -36.07 | 110.39 | 2.60 | 41 |
| 35 | 09/10/2019 | 02:26:03 | 74.48, 131.18 | 69.64 | 09/10/2019 | 02:26:50 | 74.49, 131.20 | 69.64 | 1.58 | 47 |
| 36 | 09/10/2019 | 03:16:45 | -74.48, -61.49 | 110.35 | 09/10/2019 | 03:17:34 | -74.48, -61.46 | 110.36 | 0.95 | 49 |
| 37 | 09/10/2019 | 04:07:24 | 74.51, 105.92 | 69.69 | 09/10/2019 | 04:08:20 | 74.49, 105.81 | 69.67 | 3.56 | 56 |
| 38 | 09/10/2019 | 04:58:07 | -74.46, -86.88 | 110.34 | 09/10/2019 | 04:59:04 | -74.48, -86.85 | 110.33 | 2.73 | 57 |
| 39 | 09/10/2019 | 05:48:46 | 74.49, 80.53 | 69.70 | 09/10/2019 | 05:49:50 | 74.50, 80.42 | 69.70 | 3.43 | 64 |
| 40 | 09/10/2019 | 06:39:28 | -74.49,-112.14 | 110.29 | 09/10/2019 | 06:40:34 | -74.49,-112.23 | 110.30 | 2.88 | 66 |
| 41 | 09/10/2019 | 07:30:08 | 74.47, 55.15 | 69.72 | 09/10/2019 | 07:31:19 | 74.45, 55.16 | 69.68 | 1.91 | 71 |
| 42 | 09/10/2019 | 08:20:50 | -74.47,-137.52 | 110.27 | 09/10/2019 | 08:22:03 | -74.44,-137.49 | 110.32 | 3.41 | 73 |
| 43 | 09/10/2019 | 09:11:34 | 74.26, 29.26 | 69.56 | 09/10/2019 | 09:12:46 | 74.31, 30.16 | 69.55 | 27.74 | 72 |
| 44 | 09/10/2019 | 10:02:18 | -74.16,-163.65 | 110.51 | 09/10/2019 | 10:03:28 | -74.21,-162.25 | 110.56 | 42.67 | 70 |
| 45 | 09/10/2019 | 10:53:02 | 73.94, 3.15 | 69.33 | 09/10/2019 | 10:54:09 | 73.97, 5.64 | 69.20 | 76.40 | 67 |
| 46 | 09/10/2019 | 11:43:46 | -73.85, 170.25 | 110.74 | 09/10/2019 | 11:44:52 | -73.92, 173.09 | 110.86 | 88.01 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 9/8/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 09/08/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service