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: 4/27/2019
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 | 04/29/2019 | 06:52:15 | -73.45,-112.78 | 120.81 | 04/29/2019 | 06:53:21 | -73.40,-109.94 | 120.99 | 90.30 | 66 |
2 | 04/29/2019 | 07:42:56 | 73.21, 55.07 | 58.92 | 04/29/2019 | 07:44:05 | 73.19, 56.92 | 58.81 | 59.44 | 69 |
3 | 04/29/2019 | 08:33:38 | -73.15,-137.49 | 121.16 | 04/29/2019 | 08:34:48 | -73.08,-135.99 | 121.31 | 49.32 | 70 |
4 | 04/29/2019 | 09:24:19 | 72.91, 30.34 | 58.57 | 04/29/2019 | 09:25:32 | 72.86, 30.88 | 58.49 | 18.35 | 73 |
5 | 04/29/2019 | 10:15:02 | -72.85,-162.23 | 121.51 | 04/29/2019 | 10:16:15 | -72.81,-161.90 | 121.58 | 11.65 | 73 |
6 | 04/29/2019 | 11:05:46 | 72.76, 5.28 | 58.38 | 04/29/2019 | 11:06:56 | 72.74, 5.29 | 58.36 | 1.60 | 70 |
7 | 04/29/2019 | 11:56:30 | -72.75, 172.60 | 121.64 | 04/29/2019 | 11:57:38 | -72.74, 172.61 | 121.66 | 1.50 | 68 |
8 | 04/29/2019 | 12:47:15 | 72.71, -19.99 | 58.31 | 04/29/2019 | 12:48:18 | 72.72, -20.09 | 58.32 | 3.49 | 63 |
9 | 04/29/2019 | 13:37:59 | -72.71, 147.33 | 121.71 | 04/29/2019 | 13:39:00 | -72.72, 147.23 | 121.70 | 3.55 | 61 |
10 | 04/29/2019 | 14:28:45 | 72.71, -45.37 | 58.29 | 04/29/2019 | 14:29:40 | 72.70, -45.47 | 58.28 | 3.20 | 55 |
11 | 04/29/2019 | 15:19:29 | -72.71, 121.95 | 121.73 | 04/29/2019 | 15:20:22 | -72.70, 121.86 | 121.74 | 3.14 | 53 |
12 | 04/29/2019 | 16:10:15 | 72.71, -70.75 | 58.27 | 04/29/2019 | 16:11:01 | 72.74, -70.74 | 58.28 | 2.35 | 46 |
13 | 04/29/2019 | 17:00:59 | -72.71, 96.57 | 121.75 | 04/29/2019 | 17:01:43 | -72.73, 96.58 | 121.73 | 2.55 | 44 |
14 | 04/29/2019 | 17:51:45 | 72.72, -96.14 | 58.25 | 04/29/2019 | 17:52:23 | 72.72, -96.12 | 58.24 | 0.45 | 38 |
15 | 04/29/2019 | 18:42:29 | -72.71, 71.19 | 121.77 | 04/29/2019 | 18:43:05 | -72.71, 71.20 | 121.77 | 0.45 | 36 |
16 | 04/29/2019 | 19:33:15 | 72.72,-121.52 | 58.23 | 04/29/2019 | 19:33:45 | 72.70,-121.50 | 58.20 | 2.67 | 30 |
17 | 04/29/2019 | 20:23:59 | -72.72, 45.81 | 121.78 | 04/29/2019 | 20:24:27 | -72.70, 45.82 | 121.81 | 2.39 | 28 |
18 | 04/29/2019 | 21:14:44 | 72.67,-146.79 | 58.16 | 04/29/2019 | 21:15:07 | 72.68,-146.88 | 58.16 | 3.06 | 23 |
19 | 04/29/2019 | 22:05:28 | -72.67, 20.53 | 121.86 | 04/29/2019 | 22:05:49 | -72.68, 20.44 | 121.85 | 3.06 | 21 |
20 | 04/29/2019 | 22:56:14 | 72.68,-172.17 | 58.14 | 04/29/2019 | 22:56:29 | 72.66,-172.26 | 58.13 | 3.57 | 15 |
21 | 04/29/2019 | 23:46:58 | -72.67, -4.85 | 121.88 | 04/29/2019 | 23:47:11 | -72.66, -4.94 | 121.89 | 3.31 | 13 |
22 | 04/30/2019 | 00:37:44 | 72.68, 162.45 | 58.12 | 04/30/2019 | 00:37:50 | 72.69, 162.46 | 58.13 | 1.33 | 6 |
23 | 04/30/2019 | 01:28:28 | -72.67, -30.23 | 121.90 | 04/30/2019 | 01:28:32 | -72.69, -30.21 | 121.88 | 1.73 | 4 |
24 | 04/30/2019 | 02:19:14 | 72.68, 137.07 | 58.10 | 04/30/2019 | 02:19:12 | 72.67, 137.08 | 58.09 | 1.34 | 2 |
25 | 04/30/2019 | 03:09:58 | -72.68, -55.61 | 121.92 | 04/30/2019 | 03:09:54 | -72.67, -55.59 | 121.92 | 1.00 | 4 |
26 | 04/30/2019 | 04:00:43 | 72.63, 111.79 | 58.03 | 04/30/2019 | 04:00:34 | 72.65, 111.70 | 58.05 | 3.51 | 9 |
27 | 04/30/2019 | 04:51:28 | -72.68, -80.99 | 121.93 | 04/30/2019 | 04:51:16 | -72.65, -80.97 | 121.96 | 3.29 | 12 |
28 | 04/30/2019 | 05:42:13 | 72.64, 86.41 | 58.01 | 04/30/2019 | 05:41:56 | 72.63, 86.32 | 58.01 | 2.96 | 17 |
29 | 04/30/2019 | 06:32:57 | -72.63,-106.27 | 122.01 | 04/30/2019 | 06:32:38 | -72.63,-106.35 | 122.00 | 2.76 | 19 |
30 | 04/30/2019 | 07:23:43 | 72.64, 61.03 | 57.99 | 04/30/2019 | 07:23:17 | 72.66, 61.05 | 58.02 | 2.71 | 26 |
31 | 04/30/2019 | 08:14:27 | -72.63,-131.65 | 122.03 | 04/30/2019 | 08:13:59 | -72.66,-131.62 | 121.99 | 3.25 | 28 |
32 | 04/30/2019 | 09:05:13 | 72.64, 35.65 | 57.97 | 04/30/2019 | 09:04:39 | 72.64, 35.67 | 57.98 | 0.62 | 34 |
33 | 04/30/2019 | 09:55:57 | -72.64,-157.03 | 122.05 | 04/30/2019 | 09:55:21 | -72.64,-157.00 | 122.03 | 1.06 | 36 |
34 | 04/30/2019 | 10:46:43 | 72.64, 10.27 | 57.96 | 04/30/2019 | 10:46:01 | 72.62, 10.29 | 57.94 | 2.40 | 42 |
35 | 04/30/2019 | 11:37:27 | -72.64, 177.59 | 122.06 | 04/30/2019 | 11:36:43 | -72.63, 177.62 | 122.07 | 1.87 | 44 |
36 | 04/30/2019 | 12:28:12 | 72.60, -15.01 | 57.88 | 04/30/2019 | 12:27:23 | 72.60, -15.09 | 57.90 | 2.93 | 49 |
37 | 04/30/2019 | 13:18:56 | -72.59, 152.32 | 122.14 | 04/30/2019 | 13:18:05 | -72.61, 152.24 | 122.11 | 3.01 | 51 |
38 | 04/30/2019 | 14:09:42 | 72.60, -40.39 | 57.86 | 04/30/2019 | 14:08:45 | 72.58, -40.47 | 57.86 | 3.22 | 57 |
39 | 04/30/2019 | 15:00:26 | -72.60, 126.94 | 122.16 | 04/30/2019 | 14:59:27 | -72.59, 126.86 | 122.15 | 2.72 | 59 |
40 | 04/30/2019 | 15:51:12 | 72.60, -65.77 | 57.84 | 04/30/2019 | 15:50:06 | 72.62, -65.75 | 57.87 | 1.71 | 66 |
41 | 04/30/2019 | 16:41:56 | -72.60, 101.56 | 122.17 | 04/30/2019 | 16:40:48 | -72.62, 101.58 | 122.14 | 2.46 | 68 |
42 | 04/30/2019 | 17:32:42 | 72.60, -91.15 | 57.83 | 04/30/2019 | 17:31:28 | 72.60, -91.13 | 57.83 | 1.18 | 74 |
43 | 04/30/2019 | 18:23:25 | -72.55, 76.28 | 122.25 | 04/30/2019 | 18:22:11 | -72.55, 76.10 | 122.23 | 5.90 | 74 |
44 | 04/30/2019 | 19:14:07 | 72.35,-116.02 | 57.53 | 04/30/2019 | 19:12:55 | 72.32,-117.02 | 57.56 | 33.89 | 72 |
45 | 04/30/2019 | 20:04:49 | -72.25, 51.51 | 122.59 | 04/30/2019 | 20:03:38 | -72.27, 50.22 | 122.50 | 43.71 | 71 |
46 | 04/30/2019 | 20:55:31 | 72.05,-140.80 | 57.19 | 04/30/2019 | 20:54:22 | 72.04,-142.89 | 57.29 | 71.62 | 69 |
47 | 04/30/2019 | 21:46:13 | -71.94, 26.71 | 122.94 | 04/30/2019 | 21:45:06 | -71.95, 24.25 | 122.81 | 84.76 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 4/27/2019
Download SNOs between NPP and METOP-C since TLE EPOCH: 04/27/2019 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service