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: 2/16/2020
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 | 73.36,-132.38 | 82.73 | 02/25/2020 | 20:12:28 | 73.27,-129.79 | 82.48 | 83.19 | 67 |
2 | 02/25/2020 | 21:02:03 | -73.25, 35.16 | 97.40 | 02/25/2020 | 21:03:11 | -73.25, 37.48 | 97.56 | 74.17 | 68 |
3 | 02/25/2020 | 21:52:45 | 73.06,-157.10 | 82.37 | 02/25/2020 | 21:53:55 | 72.99,-155.74 | 82.21 | 44.68 | 70 |
4 | 02/25/2020 | 22:43:27 | -72.96, 10.43 | 97.76 | 02/25/2020 | 22:44:39 | -72.92, 11.42 | 97.88 | 32.57 | 72 |
5 | 02/25/2020 | 23:34:09 | 72.76, 178.16 | 82.01 | 02/25/2020 | 23:35:22 | 72.71, 178.33 | 81.94 | 7.77 | 73 |
6 | 02/26/2020 | 00:24:52 | -72.71, -14.42 | 98.06 | 02/26/2020 | 00:26:05 | -72.68, -14.40 | 98.10 | 2.85 | 73 |
7 | 02/26/2020 | 01:15:37 | 72.66, 152.99 | 81.88 | 02/26/2020 | 01:16:44 | 72.68, 152.93 | 81.88 | 2.89 | 67 |
8 | 02/26/2020 | 02:06:21 | -72.66, -39.70 | 98.14 | 02/26/2020 | 02:07:27 | -72.65, -39.80 | 98.16 | 3.46 | 66 |
9 | 02/26/2020 | 02:57:07 | 72.66, 127.61 | 81.86 | 02/26/2020 | 02:58:06 | 72.65, 127.53 | 81.83 | 3.08 | 59 |
10 | 02/26/2020 | 03:47:51 | -72.67, -65.08 | 98.16 | 02/26/2020 | 03:48:48 | -72.68, -65.09 | 98.16 | 1.20 | 57 |
11 | 02/26/2020 | 04:38:37 | 72.67, 102.22 | 81.83 | 02/26/2020 | 04:39:27 | 72.67, 102.23 | 81.82 | 0.44 | 50 |
12 | 02/26/2020 | 05:29:21 | -72.67, -90.46 | 98.18 | 02/26/2020 | 05:30:10 | -72.65, -90.49 | 98.22 | 2.76 | 49 |
13 | 02/26/2020 | 06:20:07 | 72.67, 76.84 | 81.81 | 02/26/2020 | 06:20:49 | 72.64, 76.83 | 81.77 | 3.41 | 42 |
14 | 02/26/2020 | 07:10:51 | -72.67,-115.85 | 98.20 | 02/26/2020 | 07:11:31 | -72.67,-115.79 | 98.22 | 2.01 | 40 |
15 | 02/26/2020 | 08:01:37 | 72.68, 51.46 | 81.79 | 02/26/2020 | 08:02:10 | 72.66, 51.54 | 81.76 | 3.07 | 33 |
16 | 02/26/2020 | 08:52:20 | -72.63,-141.12 | 98.28 | 02/26/2020 | 08:52:53 | -72.64,-141.19 | 98.28 | 2.45 | 33 |
17 | 02/26/2020 | 09:43:06 | 72.63, 26.18 | 81.71 | 02/26/2020 | 09:43:32 | 72.63, 26.14 | 81.71 | 1.38 | 26 |
18 | 02/26/2020 | 10:33:50 | -72.63,-166.51 | 98.30 | 02/26/2020 | 10:34:14 | -72.66,-166.48 | 98.28 | 3.37 | 24 |
19 | 02/26/2020 | 11:24:36 | 72.63, 0.80 | 81.69 | 02/26/2020 | 11:24:53 | 72.66, 0.85 | 81.71 | 2.96 | 17 |
20 | 02/26/2020 | 12:15:20 | -72.64, 168.11 | 98.33 | 02/26/2020 | 12:15:36 | -72.63, 168.12 | 98.33 | 0.52 | 16 |
21 | 02/26/2020 | 13:06:06 | 72.64, -24.59 | 81.67 | 02/26/2020 | 13:06:15 | 72.63, -24.55 | 81.65 | 1.65 | 9 |
22 | 02/26/2020 | 13:56:50 | -72.64, 142.73 | 98.35 | 02/26/2020 | 13:56:57 | -72.65, 142.82 | 98.34 | 3.55 | 7 |
23 | 02/26/2020 | 14:47:35 | 72.59, -49.86 | 81.59 | 02/26/2020 | 14:47:37 | 72.60, -49.95 | 81.60 | 2.97 | 2 |
24 | 02/26/2020 | 15:38:20 | -72.64, 117.35 | 98.37 | 02/26/2020 | 15:38:19 | -72.62, 117.43 | 98.39 | 3.43 | 1 |
25 | 02/26/2020 | 16:29:05 | 72.60, -75.25 | 81.57 | 02/26/2020 | 16:28:58 | 72.62, -75.25 | 81.59 | 2.69 | 7 |
26 | 02/26/2020 | 17:19:49 | -72.60, 92.07 | 98.45 | 02/26/2020 | 17:19:41 | -72.59, 92.03 | 98.45 | 1.32 | 8 |
27 | 02/26/2020 | 18:10:35 | 72.60,-100.63 | 81.55 | 02/26/2020 | 18:10:20 | 72.59,-100.64 | 81.54 | 1.13 | 15 |
28 | 02/26/2020 | 19:01:19 | -72.60, 66.68 | 98.47 | 02/26/2020 | 19:01:02 | -72.62, 66.73 | 98.45 | 2.36 | 17 |
29 | 02/26/2020 | 19:52:05 | 72.60,-126.01 | 81.52 | 02/26/2020 | 19:51:41 | 72.61,-125.94 | 81.53 | 2.61 | 24 |
30 | 02/26/2020 | 20:42:49 | -72.60, 41.30 | 98.49 | 02/26/2020 | 20:42:24 | -72.59, 41.33 | 98.51 | 2.24 | 25 |
31 | 02/26/2020 | 21:33:34 | 72.56,-151.29 | 81.45 | 02/26/2020 | 21:33:03 | 72.58,-151.34 | 81.48 | 3.28 | 31 |
32 | 02/26/2020 | 22:24:18 | -72.56, 16.02 | 98.57 | 02/26/2020 | 22:23:46 | -72.56, 15.93 | 98.56 | 2.89 | 32 |
33 | 02/26/2020 | 23:15:04 | 72.56,-176.67 | 81.42 | 02/26/2020 | 23:14:25 | 72.55,-176.74 | 81.43 | 2.21 | 39 |
34 | 02/27/2020 | 00:05:47 | -72.56, -9.36 | 98.59 | 02/27/2020 | 00:05:06 | -72.58, -9.36 | 98.57 | 1.92 | 41 |
35 | 02/27/2020 | 00:56:33 | 72.56, 157.94 | 81.40 | 02/27/2020 | 00:55:45 | 72.57, 157.97 | 81.42 | 1.44 | 48 |
36 | 02/27/2020 | 01:47:17 | -72.57, -34.74 | 98.62 | 02/27/2020 | 01:46:28 | -72.55, -34.76 | 98.62 | 1.84 | 49 |
37 | 02/27/2020 | 02:38:03 | 72.57, 132.56 | 81.38 | 02/27/2020 | 02:37:07 | 72.55, 132.57 | 81.37 | 2.57 | 56 |
38 | 02/27/2020 | 03:28:47 | -72.57, -60.13 | 98.64 | 02/27/2020 | 03:27:49 | -72.57, -60.05 | 98.63 | 2.40 | 58 |
39 | 02/27/2020 | 04:19:33 | 72.57, 107.18 | 81.36 | 02/27/2020 | 04:18:28 | 72.57, 107.27 | 81.36 | 3.31 | 65 |
40 | 02/27/2020 | 05:10:16 | -72.52, -85.41 | 98.72 | 02/27/2020 | 05:09:11 | -72.54, -85.45 | 98.68 | 2.63 | 65 |
41 | 02/27/2020 | 06:01:02 | 72.53, 81.90 | 81.28 | 02/27/2020 | 05:59:50 | 72.54, 81.88 | 81.31 | 1.53 | 72 |
42 | 02/27/2020 | 06:51:46 | -72.53,-110.79 | 98.74 | 02/27/2020 | 06:50:33 | -72.51,-110.85 | 98.73 | 2.60 | 73 |
43 | 02/27/2020 | 07:42:28 | 72.33, 56.92 | 81.03 | 02/27/2020 | 07:41:16 | 72.30, 56.07 | 81.08 | 28.80 | 72 |
44 | 02/27/2020 | 08:33:11 | -72.28,-135.67 | 99.04 | 02/27/2020 | 08:31:59 | -72.28,-136.65 | 98.96 | 33.40 | 72 |
45 | 02/27/2020 | 09:23:52 | 72.02, 32.13 | 80.68 | 02/27/2020 | 09:22:43 | 72.02, 30.18 | 80.81 | 67.03 | 69 |
46 | 02/27/2020 | 10:14:35 | -71.97,-160.46 | 99.39 | 02/27/2020 | 10:13:26 | -71.99,-162.54 | 99.23 | 71.62 | 69 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 2/16/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 02/16/2020 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service