Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/25/2019
Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
1 | 09/30/2019 | 18:05:19 | 73.46,-100.96 | 76.40 | 09/30/2019 | 18:06:25 | 73.40, -98.22 | 76.25 | 86.96 | 66 |
2 | 09/30/2019 | 18:56:02 | -73.40, 66.49 | 103.66 | 09/30/2019 | 18:57:09 | -73.34, 68.97 | 103.80 | 79.28 | 67 |
3 | 09/30/2019 | 19:46:42 | 73.11,-125.56 | 76.05 | 09/30/2019 | 19:47:53 | 73.08,-124.28 | 75.97 | 41.76 | 71 |
4 | 09/30/2019 | 20:37:25 | -73.06, 41.88 | 104.00 | 09/30/2019 | 20:38:37 | -73.02, 42.93 | 104.08 | 34.28 | 72 |
5 | 09/30/2019 | 21:28:07 | 72.87,-150.41 | 75.82 | 09/30/2019 | 21:29:20 | 72.80,-150.20 | 75.74 | 9.96 | 73 |
6 | 09/30/2019 | 22:18:50 | -72.81, 17.03 | 104.23 | 09/30/2019 | 22:20:03 | -72.80, 17.11 | 104.26 | 3.27 | 73 |
7 | 09/30/2019 | 23:09:35 | 72.77,-175.58 | 75.74 | 09/30/2019 | 23:10:42 | 72.78,-175.58 | 75.74 | 1.00 | 67 |
8 | 10/01/2019 | 00:00:19 | -72.77, -8.25 | 104.26 | 10/01/2019 | 00:01:25 | -72.78, -8.27 | 104.25 | 1.23 | 66 |
9 | 10/01/2019 | 00:51:05 | 72.78, 159.03 | 75.77 | 10/01/2019 | 00:52:04 | 72.76, 159.03 | 75.75 | 2.03 | 59 |
10 | 10/01/2019 | 01:41:49 | -72.77, -33.64 | 104.22 | 10/01/2019 | 01:42:47 | -72.75, -33.65 | 104.25 | 1.94 | 58 |
11 | 10/01/2019 | 02:32:35 | 72.78, 133.65 | 75.81 | 10/01/2019 | 02:33:25 | 72.79, 133.75 | 75.80 | 3.47 | 50 |
12 | 10/01/2019 | 03:23:19 | -72.78, -59.02 | 104.19 | 10/01/2019 | 03:24:08 | -72.78, -58.93 | 104.19 | 3.11 | 49 |
13 | 10/01/2019 | 04:14:04 | 72.74, 108.37 | 75.79 | 10/01/2019 | 04:14:47 | 72.77, 108.37 | 75.81 | 3.23 | 43 |
14 | 10/01/2019 | 05:04:48 | -72.73, -84.31 | 104.21 | 10/01/2019 | 05:05:30 | -72.76, -84.32 | 104.18 | 3.41 | 42 |
15 | 10/01/2019 | 05:55:34 | 72.74, 82.98 | 75.82 | 10/01/2019 | 05:56:09 | 72.74, 82.98 | 75.82 | 0.21 | 35 |
16 | 10/01/2019 | 06:46:18 | -72.74,-109.69 | 104.18 | 10/01/2019 | 06:46:52 | -72.74,-109.70 | 104.18 | 0.53 | 34 |
17 | 10/01/2019 | 07:37:03 | 72.75, 57.60 | 75.85 | 10/01/2019 | 07:37:30 | 72.72, 57.60 | 75.82 | 2.81 | 27 |
18 | 10/01/2019 | 08:27:47 | -72.74,-135.08 | 104.14 | 10/01/2019 | 08:28:13 | -72.72,-135.09 | 104.17 | 2.62 | 26 |
19 | 10/01/2019 | 09:18:32 | 72.70, 32.32 | 75.83 | 10/01/2019 | 09:18:52 | 72.70, 32.21 | 75.83 | 3.37 | 20 |
20 | 10/01/2019 | 10:09:17 | -72.75,-160.46 | 104.11 | 10/01/2019 | 10:09:34 | -72.75,-160.37 | 104.12 | 3.19 | 17 |
21 | 10/01/2019 | 11:00:02 | 72.71, 6.93 | 75.86 | 10/01/2019 | 11:00:13 | 72.73, 6.93 | 75.89 | 2.45 | 11 |
22 | 10/01/2019 | 11:50:46 | -72.70, 174.26 | 104.13 | 10/01/2019 | 11:50:56 | -72.73, 174.25 | 104.11 | 2.67 | 10 |
23 | 10/01/2019 | 12:41:32 | 72.71, -18.46 | 75.90 | 10/01/2019 | 12:41:35 | 72.71, -18.45 | 75.89 | 0.60 | 3 |
24 | 10/01/2019 | 13:32:16 | -72.71, 148.87 | 104.10 | 10/01/2019 | 13:32:18 | -72.71, 148.87 | 104.10 | 0.37 | 2 |
25 | 10/01/2019 | 14:23:02 | 72.72, -43.84 | 75.93 | 10/01/2019 | 14:22:57 | 72.69, -43.83 | 75.90 | 3.61 | 5 |
26 | 10/01/2019 | 15:13:46 | -72.71, 123.49 | 104.07 | 10/01/2019 | 15:13:40 | -72.68, 123.48 | 104.10 | 3.33 | 6 |
27 | 10/01/2019 | 16:04:31 | 72.67, -69.12 | 75.91 | 10/01/2019 | 16:04:19 | 72.67, -69.22 | 75.91 | 3.34 | 12 |
28 | 10/01/2019 | 16:55:16 | -72.72, 98.10 | 104.03 | 10/01/2019 | 16:55:01 | -72.71, 98.20 | 104.04 | 3.45 | 15 |
29 | 10/01/2019 | 17:46:01 | 72.68, -94.51 | 75.94 | 10/01/2019 | 17:45:40 | 72.69, -94.50 | 75.96 | 1.69 | 21 |
30 | 10/01/2019 | 18:36:45 | -72.67, 72.82 | 104.05 | 10/01/2019 | 18:36:23 | -72.69, 72.82 | 104.03 | 1.94 | 22 |
31 | 10/01/2019 | 19:27:31 | 72.68,-119.89 | 75.98 | 10/01/2019 | 19:27:02 | 72.67,-119.88 | 75.97 | 1.41 | 29 |
32 | 10/01/2019 | 20:18:15 | -72.68, 47.43 | 104.02 | 10/01/2019 | 20:17:45 | -72.67, 47.43 | 104.03 | 1.06 | 30 |
33 | 10/01/2019 | 21:09:00 | 72.64,-145.17 | 75.96 | 10/01/2019 | 21:08:24 | 72.65,-145.27 | 75.97 | 3.30 | 36 |
34 | 10/01/2019 | 21:59:44 | -72.63, 22.15 | 104.04 | 10/01/2019 | 21:59:07 | -72.65, 22.05 | 104.02 | 3.70 | 37 |
35 | 10/01/2019 | 22:50:30 | 72.65,-170.56 | 75.99 | 10/01/2019 | 22:49:46 | 72.63,-170.65 | 75.98 | 3.48 | 44 |
36 | 10/01/2019 | 23:41:14 | -72.64, -3.23 | 104.01 | 10/01/2019 | 23:40:29 | -72.63, -3.33 | 104.01 | 3.60 | 45 |
37 | 10/02/2019 | 00:32:00 | 72.65, 164.05 | 76.02 | 10/02/2019 | 00:31:07 | 72.66, 164.07 | 76.03 | 1.01 | 53 |
38 | 10/02/2019 | 01:22:44 | -72.65, -28.62 | 103.98 | 10/02/2019 | 01:21:50 | -72.66, -28.61 | 103.96 | 1.22 | 54 |
39 | 10/02/2019 | 02:13:30 | 72.66, 138.67 | 76.05 | 10/02/2019 | 02:12:29 | 72.64, 138.69 | 76.04 | 2.22 | 61 |
40 | 10/02/2019 | 03:04:14 | -72.65, -54.00 | 103.94 | 10/02/2019 | 03:03:12 | -72.63, -54.00 | 103.95 | 1.81 | 62 |
41 | 10/02/2019 | 03:54:59 | 72.61, 113.39 | 76.03 | 10/02/2019 | 03:53:51 | 72.62, 113.30 | 76.05 | 2.88 | 68 |
42 | 10/02/2019 | 04:45:43 | -72.61, -79.29 | 103.96 | 10/02/2019 | 04:44:34 | -72.61, -79.38 | 103.95 | 3.24 | 69 |
43 | 10/02/2019 | 05:36:28 | 72.57, 88.11 | 76.01 | 10/02/2019 | 05:35:14 | 72.54, 87.81 | 76.01 | 10.02 | 74 |
44 | 10/02/2019 | 06:27:11 | -72.51,-104.47 | 104.04 | 10/02/2019 | 06:25:57 | -72.54,-104.87 | 103.99 | 13.82 | 74 |
45 | 10/02/2019 | 07:17:52 | 72.26, 63.33 | 75.72 | 10/02/2019 | 07:16:41 | 72.26, 61.93 | 75.77 | 47.61 | 71 |
46 | 10/02/2019 | 08:08:35 | -72.21,-129.25 | 104.33 | 10/02/2019 | 08:07:25 | -72.21,-130.85 | 104.27 | 54.58 | 70 |
47 | 10/02/2019 | 08:59:16 | 71.96, 38.54 | 75.43 | 10/02/2019 | 08:58:09 | 71.93, 35.96 | 75.49 | 89.05 | 67 |
48 | 10/02/2019 | 09:49:59 | -71.91,-154.05 | 104.61 | 10/02/2019 | 09:48:52 | -71.94,-156.72 | 104.50 | 92.40 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/25/2019
Download SNOs between NPP and METOP-C since TLE EPOCH: 09/25/2019 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service