Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/11/2018
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
1 | 04/25/2018 | 00:25:06 | 73.44, 163.98 | 60.48 | 04/25/2018 | 00:26:13 | 73.38, 166.39 | 60.30 | 77.02 | 67 |
2 | 04/25/2018 | 01:15:48 | -73.33, -28.46 | 119.66 | 04/25/2018 | 01:16:57 | -73.29, -26.47 | 119.79 | 63.45 | 69 |
3 | 04/25/2018 | 02:06:30 | 73.15, 139.26 | 60.13 | 04/25/2018 | 02:07:41 | 73.06, 140.34 | 59.98 | 36.41 | 71 |
4 | 04/25/2018 | 02:57:12 | -73.03, -53.19 | 120.00 | 04/25/2018 | 02:58:25 | -72.97, -52.52 | 120.11 | 22.93 | 73 |
5 | 04/25/2018 | 03:47:54 | 72.85, 114.52 | 59.79 | 04/25/2018 | 03:49:07 | 72.83, 114.53 | 59.75 | 2.16 | 73 |
6 | 04/25/2018 | 04:38:38 | -72.84, -78.15 | 120.24 | 04/25/2018 | 04:39:49 | -72.85, -78.12 | 120.25 | 1.28 | 71 |
7 | 04/25/2018 | 05:29:23 | 72.80, 89.24 | 59.72 | 04/25/2018 | 05:30:29 | 72.81, 89.14 | 59.71 | 3.27 | 66 |
8 | 04/25/2018 | 06:20:08 | -72.85,-103.53 | 120.26 | 04/25/2018 | 06:21:11 | -72.82,-103.50 | 120.29 | 2.66 | 63 |
9 | 04/25/2018 | 07:10:52 | 72.81, 63.85 | 59.70 | 04/25/2018 | 07:11:49 | 72.83, 63.86 | 59.71 | 2.59 | 57 |
10 | 04/25/2018 | 08:01:36 | -72.80,-128.82 | 120.33 | 04/25/2018 | 08:02:32 | -72.80,-128.89 | 120.34 | 2.39 | 56 |
11 | 04/25/2018 | 08:52:22 | 72.82, 38.46 | 59.68 | 04/25/2018 | 08:53:11 | 72.81, 38.47 | 59.67 | 0.75 | 49 |
12 | 04/25/2018 | 09:43:06 | -72.81,-154.20 | 120.34 | 04/25/2018 | 09:43:53 | -72.83,-154.17 | 120.33 | 2.56 | 47 |
13 | 04/25/2018 | 10:33:51 | 72.77, 13.18 | 59.61 | 04/25/2018 | 10:34:33 | 72.79, 13.08 | 59.62 | 3.59 | 42 |
14 | 04/25/2018 | 11:24:36 | -72.82,-179.59 | 120.36 | 04/25/2018 | 11:25:15 | -72.81,-179.56 | 120.38 | 1.48 | 39 |
15 | 04/25/2018 | 12:15:21 | 72.78, -12.21 | 59.60 | 04/25/2018 | 12:15:55 | 72.77, -12.31 | 59.58 | 3.55 | 34 |
16 | 04/25/2018 | 13:06:05 | -72.77, 155.12 | 120.43 | 04/25/2018 | 13:06:37 | -72.78, 155.06 | 120.42 | 2.69 | 32 |
17 | 04/25/2018 | 13:56:51 | 72.79, -37.60 | 59.58 | 04/25/2018 | 13:57:16 | 72.79, -37.59 | 59.58 | 0.83 | 25 |
18 | 04/25/2018 | 14:47:35 | -72.78, 129.74 | 120.45 | 04/25/2018 | 14:47:59 | -72.76, 129.67 | 120.46 | 2.88 | 24 |
19 | 04/25/2018 | 15:38:21 | 72.79, -62.99 | 59.57 | 04/25/2018 | 15:38:38 | 72.77, -62.97 | 59.54 | 2.57 | 17 |
20 | 04/25/2018 | 16:29:05 | -72.78, 104.35 | 120.46 | 04/25/2018 | 16:29:20 | -72.79, 104.39 | 120.46 | 1.38 | 15 |
21 | 04/25/2018 | 17:19:50 | 72.75, -88.27 | 59.49 | 04/25/2018 | 17:20:00 | 72.75, -88.36 | 59.50 | 3.06 | 10 |
22 | 04/25/2018 | 18:10:35 | -72.79, 78.96 | 120.48 | 04/25/2018 | 18:10:42 | -72.77, 79.00 | 120.50 | 2.97 | 7 |
23 | 04/25/2018 | 19:01:20 | 72.76,-113.66 | 59.48 | 04/25/2018 | 19:01:21 | 72.78,-113.64 | 59.50 | 2.24 | 1 |
24 | 04/25/2018 | 19:52:04 | -72.75, 53.68 | 120.55 | 04/25/2018 | 19:52:04 | -72.74, 53.61 | 120.55 | 2.14 | 0 |
25 | 04/25/2018 | 20:42:50 | 72.76,-139.05 | 59.46 | 04/25/2018 | 20:42:43 | 72.75,-139.03 | 59.45 | 1.19 | 7 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/11/2018
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 04/11/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service