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: 4/6/2020
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 | 04/17/2020 | 15:32:21 | 73.29, -62.51 | 62.65 | 04/17/2020 | 15:33:28 | 73.27, -60.05 | 62.50 | 78.80 | 67 |
2 | 04/17/2020 | 16:23:03 | -73.19, 105.04 | 117.49 | 04/17/2020 | 16:24:12 | -73.13, 106.99 | 117.64 | 63.00 | 69 |
3 | 04/17/2020 | 17:13:45 | 73.00, -87.24 | 62.30 | 04/17/2020 | 17:14:56 | 72.94, -86.09 | 62.18 | 37.81 | 71 |
4 | 04/17/2020 | 18:04:27 | -72.89, 80.31 | 117.83 | 04/17/2020 | 18:05:39 | -72.86, 81.07 | 117.91 | 25.13 | 72 |
5 | 04/17/2020 | 18:55:09 | 72.70,-111.98 | 61.95 | 04/17/2020 | 18:56:23 | 72.67,-112.00 | 61.91 | 3.24 | 74 |
6 | 04/17/2020 | 19:45:53 | -72.69, 55.34 | 118.07 | 04/17/2020 | 19:47:04 | -72.69, 55.37 | 118.09 | 0.97 | 71 |
7 | 04/17/2020 | 20:36:39 | 72.70,-137.37 | 61.93 | 04/17/2020 | 20:37:44 | 72.70,-137.28 | 61.91 | 2.95 | 65 |
8 | 04/17/2020 | 21:27:23 | -72.70, 29.96 | 118.09 | 04/17/2020 | 21:28:26 | -72.67, 29.99 | 118.13 | 3.18 | 63 |
9 | 04/17/2020 | 22:18:08 | 72.66,-162.65 | 61.86 | 04/17/2020 | 22:19:06 | 72.68,-162.66 | 61.87 | 2.56 | 58 |
10 | 04/17/2020 | 23:08:52 | -72.65, 4.68 | 118.17 | 04/17/2020 | 23:09:48 | -72.65, 4.61 | 118.18 | 2.27 | 56 |
11 | 04/17/2020 | 23:59:38 | 72.66, 171.97 | 61.84 | 04/18/2020 | 00:00:28 | 72.66, 171.96 | 61.82 | 0.42 | 50 |
12 | 04/18/2020 | 00:50:22 | -72.66, -20.71 | 118.19 | 04/18/2020 | 00:51:09 | -72.68, -20.67 | 118.17 | 3.02 | 47 |
13 | 04/18/2020 | 01:41:08 | 72.67, 146.58 | 61.82 | 04/18/2020 | 01:41:50 | 72.64, 146.58 | 61.78 | 3.10 | 42 |
14 | 04/18/2020 | 02:31:52 | -72.66, -46.09 | 118.21 | 04/18/2020 | 02:32:31 | -72.66, -46.05 | 118.22 | 1.42 | 39 |
15 | 04/18/2020 | 03:22:38 | 72.67, 121.20 | 61.80 | 04/18/2020 | 03:23:11 | 72.67, 121.30 | 61.78 | 3.39 | 33 |
16 | 04/18/2020 | 04:13:22 | -72.67, -71.48 | 118.22 | 04/18/2020 | 04:13:53 | -72.64, -71.43 | 118.26 | 3.20 | 31 |
17 | 04/18/2020 | 05:04:07 | 72.63, 95.92 | 61.72 | 04/18/2020 | 05:04:33 | 72.65, 95.92 | 61.74 | 2.61 | 26 |
18 | 04/18/2020 | 05:54:51 | -72.62, -96.76 | 118.30 | 04/18/2020 | 05:55:15 | -72.62, -96.81 | 118.30 | 1.78 | 24 |
19 | 04/18/2020 | 06:45:37 | 72.63, 70.53 | 61.70 | 04/18/2020 | 06:45:55 | 72.63, 70.54 | 61.70 | 0.26 | 18 |
20 | 04/18/2020 | 07:36:21 | -72.63,-122.14 | 118.32 | 04/18/2020 | 07:36:37 | -72.60,-122.19 | 118.34 | 3.18 | 16 |
21 | 04/18/2020 | 08:27:07 | 72.64, 45.15 | 61.68 | 04/18/2020 | 08:27:17 | 72.61, 45.16 | 61.66 | 3.03 | 10 |
22 | 04/18/2020 | 09:17:51 | -72.63,-147.53 | 118.34 | 04/18/2020 | 09:17:58 | -72.63,-147.47 | 118.34 | 1.91 | 7 |
23 | 04/18/2020 | 10:08:36 | 72.59, 19.87 | 61.61 | 04/18/2020 | 10:08:39 | 72.59, 19.78 | 61.61 | 3.07 | 3 |
24 | 04/18/2020 | 10:59:21 | -72.63,-172.91 | 118.36 | 04/18/2020 | 10:59:20 | -72.61,-172.85 | 118.38 | 3.32 | 1 |
25 | 04/18/2020 | 11:50:06 | 72.59, -5.52 | 61.59 | 04/18/2020 | 11:50:00 | 72.62, -5.50 | 61.62 | 2.73 | 6 |
26 | 04/18/2020 | 12:40:50 | -72.59, 161.81 | 118.43 | 04/18/2020 | 12:40:42 | -72.59, 161.77 | 118.43 | 1.29 | 8 |
27 | 04/18/2020 | 13:31:36 | 72.60, -30.90 | 61.57 | 04/18/2020 | 13:31:22 | 72.60, -30.88 | 61.57 | 0.64 | 14 |
28 | 04/18/2020 | 14:22:20 | -72.59, 136.42 | 118.45 | 04/18/2020 | 14:22:04 | -72.57, 136.39 | 118.47 | 2.78 | 16 |
29 | 04/18/2020 | 15:13:06 | 72.60, -56.29 | 61.55 | 04/18/2020 | 15:12:44 | 72.58, -56.26 | 61.53 | 3.04 | 22 |
30 | 04/18/2020 | 16:03:50 | -72.60, 111.04 | 118.47 | 04/18/2020 | 16:03:25 | -72.60, 111.11 | 118.47 | 2.44 | 25 |
31 | 04/18/2020 | 16:54:35 | 72.56, -81.57 | 61.48 | 04/18/2020 | 16:54:06 | 72.56, -81.64 | 61.49 | 2.58 | 29 |
32 | 04/18/2020 | 17:45:18 | -72.55, 85.76 | 118.54 | 04/18/2020 | 17:44:46 | -72.58, 85.73 | 118.51 | 3.32 | 32 |
33 | 04/18/2020 | 18:36:04 | 72.56,-106.95 | 61.46 | 04/18/2020 | 18:35:26 | 72.59,-106.92 | 61.49 | 2.93 | 38 |
34 | 04/18/2020 | 19:26:48 | -72.56, 60.37 | 118.56 | 04/18/2020 | 19:26:08 | -72.56, 60.35 | 118.55 | 0.86 | 40 |
35 | 04/18/2020 | 20:17:34 | 72.57,-132.34 | 61.44 | 04/18/2020 | 20:16:48 | 72.57,-132.30 | 61.45 | 1.12 | 46 |
36 | 04/18/2020 | 21:08:18 | -72.56, 34.99 | 118.58 | 04/18/2020 | 21:07:30 | -72.54, 34.97 | 118.59 | 2.44 | 48 |
37 | 04/18/2020 | 21:59:04 | 72.57,-157.72 | 61.42 | 04/18/2020 | 21:58:10 | 72.55,-157.68 | 61.40 | 3.13 | 54 |
38 | 04/18/2020 | 22:49:48 | -72.57, 9.61 | 118.60 | 04/18/2020 | 22:48:51 | -72.57, 9.69 | 118.59 | 2.98 | 57 |
39 | 04/18/2020 | 23:40:33 | 72.53, 177.00 | 61.35 | 04/18/2020 | 23:39:32 | 72.53, 176.94 | 61.36 | 2.07 | 61 |
40 | 04/19/2020 | 00:31:17 | -72.52, -15.68 | 118.68 | 04/19/2020 | 00:30:13 | -72.55, -15.69 | 118.63 | 3.40 | 64 |
41 | 04/19/2020 | 01:22:03 | 72.53, 151.61 | 61.33 | 04/19/2020 | 01:20:53 | 72.56, 151.66 | 61.37 | 3.19 | 70 |
42 | 04/19/2020 | 02:12:47 | -72.53, -41.06 | 118.69 | 04/19/2020 | 02:11:35 | -72.53, -41.07 | 118.67 | 0.64 | 72 |
43 | 04/19/2020 | 03:03:31 | 72.44, 126.43 | 61.20 | 04/19/2020 | 03:02:17 | 72.44, 126.07 | 61.23 | 12.12 | 74 |
44 | 04/19/2020 | 03:54:13 | -72.33, -66.04 | 118.93 | 04/19/2020 | 03:53:00 | -72.36, -66.75 | 118.85 | 24.26 | 73 |
45 | 04/19/2020 | 04:44:55 | 72.13, 101.65 | 60.85 | 04/19/2020 | 04:43:45 | 72.11, 100.09 | 60.91 | 53.30 | 70 |
46 | 04/19/2020 | 05:35:37 | -72.03, -90.83 | 119.28 | 04/19/2020 | 05:34:28 | -72.03, -92.72 | 119.17 | 64.93 | 69 |
47 | 04/19/2020 | 06:26:19 | 71.83, 76.85 | 60.50 | 04/19/2020 | 06:25:12 | 71.83, 74.23 | 60.64 | 90.90 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 4/6/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 04/06/2020 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service