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: 9/19/2018
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 | 09/19/2018 | 22:19:02 | 73.57,-164.55 | 72.43 | 09/19/2018 | 22:19:09 | 73.55,-164.58 | 72.41 | 2.81 | 7 |
2 | 09/19/2018 | 23:09:44 | -73.56, 2.75 | 107.57 | 09/19/2018 | 23:09:53 | -73.54, 2.74 | 107.58 | 1.71 | 9 |
3 | 09/20/2018 | 00:00:24 | 73.54, 170.04 | 72.44 | 09/20/2018 | 00:00:39 | 73.55, 170.03 | 72.44 | 0.92 | 15 |
4 | 09/20/2018 | 00:51:06 | -73.53, -22.66 | 107.56 | 09/20/2018 | 00:51:23 | -73.55, -22.65 | 107.55 | 1.86 | 17 |
5 | 09/20/2018 | 01:41:45 | 73.56, 144.75 | 72.48 | 09/20/2018 | 01:42:09 | 73.55, 144.65 | 72.47 | 3.37 | 24 |
6 | 09/20/2018 | 02:32:27 | -73.55, -47.95 | 107.52 | 09/20/2018 | 02:32:53 | -73.55, -48.03 | 107.52 | 2.59 | 26 |
7 | 09/20/2018 | 03:23:07 | 73.53, 119.35 | 72.48 | 09/20/2018 | 03:23:38 | 73.51, 119.38 | 72.45 | 3.40 | 31 |
8 | 09/20/2018 | 04:13:49 | -73.52, -73.35 | 107.52 | 09/20/2018 | 04:14:22 | -73.50, -73.30 | 107.54 | 2.81 | 33 |
9 | 09/20/2018 | 05:04:29 | 73.51, 93.94 | 72.49 | 09/20/2018 | 05:05:08 | 73.51, 94.00 | 72.48 | 1.87 | 39 |
10 | 09/20/2018 | 05:55:11 | -73.50, -98.75 | 107.51 | 09/20/2018 | 05:55:52 | -73.51, -98.68 | 107.51 | 2.71 | 41 |
11 | 09/20/2018 | 06:45:50 | 73.53, 68.65 | 72.53 | 09/20/2018 | 06:46:38 | 73.51, 68.62 | 72.51 | 2.02 | 48 |
12 | 09/20/2018 | 07:36:32 | -73.52,-124.04 | 107.47 | 09/20/2018 | 07:37:22 | -73.51,-124.06 | 107.48 | 0.92 | 50 |
13 | 09/20/2018 | 08:27:12 | 73.50, 43.25 | 72.53 | 09/20/2018 | 08:28:08 | 73.52, 43.24 | 72.54 | 1.84 | 56 |
14 | 09/20/2018 | 09:17:54 | -73.49,-149.45 | 107.47 | 09/20/2018 | 09:18:52 | -73.51,-149.44 | 107.45 | 2.73 | 58 |
15 | 09/20/2018 | 10:08:33 | 73.52, 17.96 | 72.58 | 09/20/2018 | 10:09:38 | 73.52, 17.86 | 72.57 | 3.27 | 65 |
16 | 09/20/2018 | 10:59:15 | -73.51,-174.74 | 107.42 | 09/20/2018 | 11:00:22 | -73.52,-174.82 | 107.42 | 2.78 | 67 |
17 | 09/20/2018 | 11:49:55 | 73.49, -7.45 | 72.58 | 09/20/2018 | 11:51:07 | 73.47, -7.41 | 72.55 | 2.51 | 72 |
18 | 09/20/2018 | 12:40:37 | -73.48, 159.86 | 107.42 | 09/20/2018 | 12:41:51 | -73.47, 159.91 | 107.45 | 2.08 | 74 |
19 | 09/20/2018 | 13:31:22 | 73.21, -33.40 | 72.36 | 09/20/2018 | 13:32:33 | 73.28, -32.34 | 72.36 | 34.78 | 71 |
20 | 09/20/2018 | 14:22:05 | -73.15, 133.79 | 107.69 | 09/20/2018 | 14:23:16 | -73.23, 135.09 | 107.68 | 42.40 | 71 |
21 | 09/20/2018 | 15:12:50 | 72.88, -59.45 | 72.09 | 09/20/2018 | 15:13:57 | 72.98, -57.06 | 72.07 | 78.67 | 67 |
22 | 09/20/2018 | 16:03:33 | -72.82, 107.75 | 107.95 | 09/20/2018 | 16:04:39 | -72.88, 110.47 | 108.03 | 89.16 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 9/19/2018
Download SNOs between METOP-A and NPP since TLE EPOCH: 09/19/2018 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service