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: 2/15/2020
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 | 02/25/2020 | 20:11:21 | 73.37,-132.40 | 82.74 | 02/25/2020 | 20:12:27 | 73.31,-129.70 | 82.52 | 86.27 | 66 |
2 | 02/25/2020 | 21:02:03 | -73.26, 35.14 | 97.39 | 02/25/2020 | 21:03:11 | -73.23, 37.45 | 97.57 | 74.11 | 68 |
3 | 02/25/2020 | 21:52:44 | 73.02,-157.01 | 82.33 | 02/25/2020 | 21:53:55 | 72.98,-155.77 | 82.20 | 40.74 | 71 |
4 | 02/25/2020 | 22:43:27 | -72.97, 10.41 | 97.75 | 02/25/2020 | 22:44:39 | -72.90, 11.40 | 97.89 | 32.88 | 72 |
5 | 02/25/2020 | 23:34:08 | 72.72, 178.25 | 81.97 | 02/25/2020 | 23:35:22 | 72.70, 178.30 | 81.93 | 3.04 | 74 |
6 | 02/26/2020 | 00:24:51 | -72.67, -14.34 | 98.11 | 02/26/2020 | 00:26:05 | -72.67, -14.42 | 98.11 | 2.97 | 74 |
7 | 02/26/2020 | 01:15:37 | 72.67, 152.97 | 81.89 | 02/26/2020 | 01:16:44 | 72.67, 152.90 | 81.87 | 2.17 | 67 |
8 | 02/26/2020 | 02:06:21 | -72.67, -39.72 | 98.13 | 02/26/2020 | 02:07:26 | -72.69, -39.72 | 98.12 | 2.42 | 65 |
9 | 02/26/2020 | 02:57:07 | 72.68, 127.58 | 81.87 | 02/26/2020 | 02:58:05 | 72.69, 127.61 | 81.87 | 1.72 | 58 |
10 | 02/26/2020 | 03:47:51 | -72.68, -65.10 | 98.15 | 02/26/2020 | 03:48:48 | -72.66, -65.12 | 98.17 | 1.39 | 57 |
11 | 02/26/2020 | 04:38:37 | 72.68, 102.20 | 81.85 | 02/26/2020 | 04:39:27 | 72.66, 102.21 | 81.81 | 2.18 | 50 |
12 | 02/26/2020 | 05:29:21 | -72.68, -90.48 | 98.17 | 02/26/2020 | 05:30:09 | -72.69, -90.41 | 98.18 | 2.43 | 48 |
13 | 02/26/2020 | 06:20:07 | 72.68, 76.82 | 81.82 | 02/26/2020 | 06:20:48 | 72.68, 76.92 | 81.81 | 3.17 | 41 |
14 | 02/26/2020 | 07:10:50 | -72.63,-115.76 | 98.25 | 02/26/2020 | 07:11:31 | -72.66,-115.81 | 98.23 | 3.11 | 41 |
15 | 02/26/2020 | 08:01:36 | 72.64, 51.54 | 81.75 | 02/26/2020 | 08:02:10 | 72.65, 51.52 | 81.75 | 1.94 | 34 |
16 | 02/26/2020 | 08:52:20 | -72.64,-141.14 | 98.27 | 02/26/2020 | 08:52:53 | -72.63,-141.21 | 98.29 | 2.44 | 33 |
17 | 02/26/2020 | 09:43:06 | 72.64, 26.16 | 81.72 | 02/26/2020 | 09:43:32 | 72.62, 26.12 | 81.70 | 2.38 | 26 |
18 | 02/26/2020 | 10:33:50 | -72.64,-166.53 | 98.29 | 02/26/2020 | 10:34:14 | -72.65,-166.51 | 98.29 | 1.14 | 24 |
19 | 02/26/2020 | 11:24:36 | 72.64, 0.78 | 81.70 | 02/26/2020 | 11:24:53 | 72.64, 0.82 | 81.69 | 1.55 | 17 |
20 | 02/26/2020 | 12:15:20 | -72.64, 168.09 | 98.32 | 02/26/2020 | 12:15:36 | -72.62, 168.10 | 98.35 | 2.79 | 16 |
21 | 02/26/2020 | 13:06:05 | 72.60, -24.50 | 81.62 | 02/26/2020 | 13:06:15 | 72.62, -24.58 | 81.64 | 3.13 | 10 |
22 | 02/26/2020 | 13:56:50 | -72.65, 142.71 | 98.34 | 02/26/2020 | 13:56:57 | -72.64, 142.80 | 98.35 | 3.18 | 7 |
23 | 02/26/2020 | 14:47:35 | 72.60, -49.89 | 81.60 | 02/26/2020 | 14:47:37 | 72.59, -49.97 | 81.59 | 3.43 | 2 |
24 | 02/26/2020 | 15:38:19 | -72.60, 117.43 | 98.42 | 02/26/2020 | 15:38:19 | -72.61, 117.40 | 98.40 | 1.43 | 0 |
25 | 02/26/2020 | 16:29:05 | 72.61, -75.27 | 81.58 | 02/26/2020 | 16:28:58 | 72.61, -75.27 | 81.58 | 0.24 | 7 |
26 | 02/26/2020 | 17:19:49 | -72.61, 92.05 | 98.44 | 02/26/2020 | 17:19:41 | -72.58, 92.00 | 98.46 | 2.96 | 8 |
27 | 02/26/2020 | 18:10:35 | 72.61,-100.65 | 81.56 | 02/26/2020 | 18:10:20 | 72.58,-100.67 | 81.53 | 3.51 | 15 |
28 | 02/26/2020 | 19:01:19 | -72.61, 66.66 | 98.46 | 02/26/2020 | 19:01:02 | -72.60, 66.71 | 98.46 | 1.60 | 17 |
29 | 02/26/2020 | 19:52:05 | 72.61,-126.03 | 81.54 | 02/26/2020 | 19:51:41 | 72.60,-125.96 | 81.52 | 2.78 | 24 |
30 | 02/26/2020 | 20:42:48 | -72.56, 41.38 | 98.54 | 02/26/2020 | 20:42:24 | -72.58, 41.31 | 98.52 | 2.82 | 24 |
31 | 02/26/2020 | 21:33:34 | 72.57,-151.31 | 81.46 | 02/26/2020 | 21:33:03 | 72.57,-151.36 | 81.47 | 1.69 | 31 |
32 | 02/26/2020 | 22:24:18 | -72.57, 16.00 | 98.56 | 02/26/2020 | 22:23:45 | -72.60, 16.01 | 98.52 | 3.29 | 33 |
33 | 02/26/2020 | 23:15:04 | 72.57,-176.70 | 81.44 | 02/26/2020 | 23:14:24 | 72.59,-176.66 | 81.46 | 2.74 | 40 |
34 | 02/27/2020 | 00:05:48 | -72.57, -9.38 | 98.58 | 02/27/2020 | 00:05:07 | -72.57, -9.38 | 98.58 | 0.44 | 41 |
35 | 02/27/2020 | 00:56:34 | 72.57, 157.92 | 81.41 | 02/27/2020 | 00:55:46 | 72.56, 157.94 | 81.41 | 1.49 | 48 |
36 | 02/27/2020 | 01:47:18 | -72.58, -34.76 | 98.60 | 02/27/2020 | 01:46:28 | -72.59, -34.68 | 98.58 | 3.17 | 50 |
37 | 02/27/2020 | 02:38:03 | 72.53, 132.64 | 81.33 | 02/27/2020 | 02:37:08 | 72.53, 132.55 | 81.36 | 3.27 | 55 |
38 | 02/27/2020 | 03:28:48 | -72.58, -60.15 | 98.63 | 02/27/2020 | 03:27:50 | -72.56, -60.08 | 98.64 | 3.13 | 58 |
39 | 02/27/2020 | 04:19:33 | 72.53, 107.26 | 81.31 | 02/27/2020 | 04:18:29 | 72.56, 107.25 | 81.35 | 2.66 | 64 |
40 | 02/27/2020 | 05:10:17 | -72.53, -85.43 | 98.71 | 02/27/2020 | 05:09:12 | -72.53, -85.48 | 98.69 | 1.71 | 65 |
41 | 02/27/2020 | 06:01:03 | 72.54, 81.88 | 81.29 | 02/27/2020 | 05:59:51 | 72.53, 81.85 | 81.30 | 1.33 | 72 |
42 | 02/27/2020 | 06:51:47 | -72.54,-110.81 | 98.73 | 02/27/2020 | 06:50:33 | -72.55,-110.77 | 98.70 | 2.11 | 74 |
43 | 02/27/2020 | 07:42:29 | 72.34, 56.90 | 81.04 | 02/27/2020 | 07:41:16 | 72.34, 56.15 | 81.12 | 25.39 | 73 |
44 | 02/27/2020 | 08:33:12 | -72.29,-135.68 | 99.03 | 02/27/2020 | 08:32:00 | -72.27,-136.68 | 98.97 | 33.61 | 72 |
45 | 02/27/2020 | 09:23:53 | 72.03, 32.11 | 80.69 | 02/27/2020 | 09:22:44 | 72.01, 30.16 | 80.80 | 67.20 | 69 |
46 | 02/27/2020 | 10:14:36 | -71.98,-160.48 | 99.38 | 02/27/2020 | 10:13:27 | -71.98,-162.56 | 99.24 | 71.74 | 69 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 2/15/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 02/15/2020 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service