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: 1/24/2021
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 | 02/05/2021 | 23:49:22 | 76.67, 166.50 | 92.95 | 02/05/2021 | 23:48:14 | 76.70, 163.87 | 93.22 | 67.60 | 68 |
2 | 02/06/2021 | 00:40:06 | -76.57, -26.51 | 87.13 | 02/06/2021 | 00:38:55 | -76.54, -28.20 | 87.00 | 43.72 | 71 |
3 | 02/06/2021 | 01:30:50 | 76.37, 140.11 | 92.73 | 02/06/2021 | 01:29:36 | 76.35, 139.82 | 92.76 | 8.15 | 74 |
4 | 02/06/2021 | 02:21:33 | -76.32, -52.73 | 87.32 | 02/06/2021 | 02:20:20 | -76.32, -52.77 | 87.29 | 1.05 | 73 |
5 | 02/06/2021 | 03:12:13 | 76.31, 114.55 | 92.67 | 02/06/2021 | 03:11:05 | 76.31, 114.59 | 92.69 | 1.25 | 68 |
6 | 02/06/2021 | 04:02:55 | -76.30, -78.14 | 87.35 | 02/06/2021 | 04:01:50 | -76.32, -78.16 | 87.31 | 2.29 | 65 |
7 | 02/06/2021 | 04:53:35 | 76.29, 89.14 | 92.63 | 02/06/2021 | 04:52:35 | 76.31, 89.20 | 92.67 | 3.09 | 60 |
8 | 02/06/2021 | 05:44:17 | -76.28,-103.54 | 87.38 | 02/06/2021 | 05:43:19 | -76.28,-103.39 | 87.38 | 4.15 | 58 |
9 | 02/06/2021 | 06:34:56 | 76.31, 63.89 | 92.63 | 02/06/2021 | 06:34:05 | 76.31, 63.81 | 92.65 | 2.08 | 51 |
10 | 02/06/2021 | 07:25:38 | -76.31,-128.79 | 87.39 | 02/06/2021 | 07:24:49 | -76.29,-128.78 | 87.39 | 2.67 | 49 |
11 | 02/06/2021 | 08:16:18 | 76.29, 38.48 | 92.60 | 02/06/2021 | 08:15:35 | 76.32, 38.42 | 92.64 | 3.24 | 43 |
12 | 02/06/2021 | 09:07:00 | -76.29,-154.20 | 87.42 | 02/06/2021 | 09:06:19 | -76.29,-154.17 | 87.41 | 0.82 | 41 |
13 | 02/06/2021 | 09:57:40 | 76.28, 13.08 | 92.56 | 02/06/2021 | 09:57:04 | 76.28, 13.19 | 92.57 | 3.08 | 36 |
14 | 02/06/2021 | 10:48:22 | -76.27,-179.61 | 87.46 | 02/06/2021 | 10:47:49 | -76.30,-179.56 | 87.43 | 2.93 | 33 |
15 | 02/06/2021 | 11:39:01 | 76.30, -12.17 | 92.56 | 02/06/2021 | 11:38:34 | 76.28, -12.20 | 92.55 | 2.20 | 27 |
16 | 02/06/2021 | 12:29:43 | -76.30, 155.14 | 87.46 | 02/06/2021 | 12:29:19 | -76.30, 155.05 | 87.44 | 2.51 | 24 |
17 | 02/06/2021 | 13:20:23 | 76.28, -37.58 | 92.52 | 02/06/2021 | 13:20:04 | 76.29, -37.59 | 92.54 | 0.65 | 19 |
18 | 02/06/2021 | 14:11:05 | -76.28, 129.74 | 87.49 | 02/06/2021 | 14:10:48 | -76.26, 129.82 | 87.51 | 3.10 | 17 |
19 | 02/06/2021 | 15:01:45 | 76.26, -62.99 | 92.49 | 02/06/2021 | 15:01:34 | 76.29, -62.98 | 92.52 | 3.26 | 11 |
20 | 02/06/2021 | 15:52:27 | -76.26, 104.33 | 87.53 | 02/06/2021 | 15:52:18 | -76.27, 104.43 | 87.53 | 2.63 | 9 |
21 | 02/06/2021 | 16:43:06 | 76.29, -88.24 | 92.49 | 02/06/2021 | 16:43:04 | 76.30, -88.37 | 92.50 | 3.70 | 2 |
22 | 02/06/2021 | 17:33:48 | -76.29, 79.08 | 87.53 | 02/06/2021 | 17:33:48 | -76.27, 79.04 | 87.55 | 2.33 | 0 |
23 | 02/06/2021 | 18:24:28 | 76.27,-113.64 | 92.45 | 02/06/2021 | 18:24:33 | 76.26,-113.60 | 92.43 | 1.94 | 5 |
24 | 02/06/2021 | 19:15:10 | -76.27, 53.67 | 87.57 | 02/06/2021 | 19:15:18 | -76.27, 53.65 | 87.56 | 0.96 | 8 |
25 | 02/06/2021 | 20:05:50 | 76.25,-139.05 | 92.42 | 02/06/2021 | 20:06:03 | 76.26,-139.00 | 92.42 | 1.83 | 13 |
26 | 02/06/2021 | 20:56:32 | -76.25, 28.27 | 87.60 | 02/06/2021 | 20:56:48 | -76.28, 28.25 | 87.58 | 3.29 | 16 |
27 | 02/06/2021 | 21:47:11 | 76.28,-164.30 | 92.41 | 02/06/2021 | 21:47:33 | 76.27,-164.39 | 92.40 | 2.67 | 22 |
28 | 02/06/2021 | 22:37:53 | -76.28, 3.02 | 87.61 | 02/06/2021 | 22:38:18 | -76.28, 2.86 | 87.59 | 4.13 | 25 |
29 | 02/06/2021 | 23:28:33 | 76.26, 170.29 | 92.38 | 02/06/2021 | 23:29:03 | 76.27, 170.22 | 92.38 | 2.22 | 30 |
30 | 02/07/2021 | 00:19:15 | -76.26, -22.39 | 87.64 | 02/07/2021 | 00:19:47 | -76.24, -22.37 | 87.67 | 1.70 | 32 |
31 | 02/07/2021 | 01:09:55 | 76.24, 144.88 | 92.34 | 02/07/2021 | 01:10:32 | 76.23, 144.99 | 92.31 | 3.07 | 37 |
32 | 02/07/2021 | 02:00:37 | -76.24, -47.80 | 87.67 | 02/07/2021 | 02:01:17 | -76.25, -47.76 | 87.68 | 1.48 | 40 |
33 | 02/07/2021 | 02:51:17 | 76.22, 119.48 | 92.31 | 02/07/2021 | 02:52:02 | 76.24, 119.60 | 92.30 | 3.61 | 45 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 1/24/2021
Download SNOs between METOP-A and NPP since TLE EPOCH: 01/24/2021 in txt file.
Historial Predications of SNOs between METOP-A and NPP