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: 1/21/2015
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 | 01/22/2015 | 00:25:12 | -73.13, -13.51 | 86.93 | 01/22/2015 | 00:26:00 | -73.12, -13.56 | 86.95 | 2.25 | 48 |
2 | 01/22/2015 | 01:15:53 | 73.09, 153.73 | 93.03 | 01/22/2015 | 01:16:46 | 73.11, 153.77 | 93.03 | 2.09 | 53 |
3 | 01/22/2015 | 02:06:34 | -73.12, -38.89 | 86.96 | 01/22/2015 | 02:07:30 | -73.13, -38.96 | 86.96 | 2.73 | 56 |
4 | 01/22/2015 | 02:57:14 | 73.13, 128.46 | 93.04 | 01/22/2015 | 02:58:16 | 73.12, 128.37 | 93.03 | 3.00 | 62 |
5 | 01/22/2015 | 03:47:56 | -73.10, -64.27 | 86.99 | 01/22/2015 | 03:48:59 | -73.09, -64.25 | 87.01 | 0.88 | 63 |
6 | 01/22/2015 | 04:38:36 | 73.11, 103.08 | 93.01 | 01/22/2015 | 04:39:45 | 73.08, 103.08 | 92.97 | 3.02 | 69 |
7 | 01/22/2015 | 05:29:18 | -73.08, -89.65 | 87.02 | 01/22/2015 | 05:30:29 | -73.11, -89.65 | 87.02 | 2.60 | 71 |
8 | 01/22/2015 | 06:20:01 | 72.94, 77.38 | 92.85 | 01/22/2015 | 06:21:13 | 72.99, 77.89 | 92.86 | 17.72 | 72 |
9 | 01/22/2015 | 07:10:43 | -72.91,-115.35 | 87.19 | 01/22/2015 | 07:11:56 | -72.97,-114.73 | 87.18 | 20.89 | 73 |
10 | 01/22/2015 | 08:01:28 | 72.67, 51.48 | 92.59 | 01/22/2015 | 08:02:37 | 72.70, 53.13 | 92.53 | 54.83 | 69 |
11 | 01/22/2015 | 08:52:11 | -72.59,-141.35 | 87.49 | 01/22/2015 | 08:53:20 | -72.68,-139.50 | 87.51 | 62.09 | 69 |
12 | 01/22/2015 | 09:42:55 | 72.34, 25.49 | 92.29 | 01/22/2015 | 09:44:00 | 72.41, 28.35 | 92.20 | 96.51 | 65 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 1/21/2015
Download SNOs between METOP-A and NPP since TLE EPOCH: 01/21/2015 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service