Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/9/2016
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/14/2016 23:37:25 73.62, 179.21 86.72 02/14/2016 23:36:18 73.61, 176.36 86.88 89.37 67
2 02/15/2016 00:28:08 -73.55, -13.63 93.36 02/15/2016 00:27:00 -73.53, -16.12 93.23 78.58 68
3 02/15/2016 01:18:53 73.29, 153.13 86.41 02/15/2016 01:17:42 73.32, 151.65 86.54 47.43 71
4 02/15/2016 02:09:36 -73.22, -39.70 93.67 02/15/2016 02:08:24 -73.23, -40.84 93.58 36.67 72
5 02/15/2016 03:00:20 73.01, 127.18 86.14 02/15/2016 02:59:06 73.03, 126.91 86.19 8.91 74
6 02/15/2016 03:51:03 -72.95, -65.64 93.94 02/15/2016 03:49:48 -72.94, -65.58 93.93 1.79 75
7 02/15/2016 04:41:43 72.94, 101.68 86.05 02/15/2016 04:40:34 72.94, 101.73 86.06 1.85 69
8 02/15/2016 05:32:24 -72.97, -90.93 93.94 02/15/2016 05:31:18 -72.95, -90.98 93.94 2.52 66
9 02/15/2016 06:23:04 72.96, 76.39 86.04 02/15/2016 06:22:04 72.95, 76.34 86.05 2.11 60
10 02/15/2016 07:13:46 -72.94,-116.32 93.99 02/15/2016 07:12:48 -72.96,-116.37 93.95 2.60 58
11 02/15/2016 08:04:26 72.93, 50.99 86.00 02/15/2016 08:03:34 72.96, 50.95 86.03 3.02 52
12 02/15/2016 08:55:08 -72.92,-141.72 94.04 02/15/2016 08:54:17 -72.92,-141.66 94.02 2.10 51
13 02/15/2016 09:45:48 72.91, 25.59 85.95 02/15/2016 09:45:03 72.92, 25.66 85.96 2.38 45
14 02/15/2016 10:36:29 -72.94,-167.01 94.04 02/15/2016 10:35:47 -72.93,-167.05 94.04 1.72 42
15 02/15/2016 11:27:09 72.93, 0.30 85.94 02/15/2016 11:26:33 72.93, 0.26 85.95 1.38 36
16 02/15/2016 12:17:51 -72.91, 167.59 94.09 02/15/2016 12:17:17 -72.94, 167.55 94.05 3.22 34
17 02/15/2016 13:08:31 72.90, -25.09 85.90 02/15/2016 13:08:02 72.88, -25.02 85.88 3.09 29
18 02/15/2016 13:59:13 -72.89, 142.20 94.14 02/15/2016 13:58:46 -72.90, 142.27 94.12 2.68 27
19 02/15/2016 14:49:53 72.88, -50.49 85.85 02/15/2016 14:49:32 72.89, -50.42 85.87 3.11 21
20 02/15/2016 15:40:34 -72.91, 116.91 94.14 02/15/2016 15:40:16 -72.91, 116.87 94.14 1.11 18
21 02/15/2016 16:31:14 72.90, -75.78 85.85 02/15/2016 16:31:02 72.90, -75.81 85.85 1.10 12
22 02/15/2016 17:21:56 -72.88, 91.51 94.19 02/15/2016 17:21:45 -72.87, 91.59 94.21 3.05 11
23 02/15/2016 18:12:36 72.87,-101.18 85.80 02/15/2016 18:12:31 72.86,-101.10 85.78 2.80 5
24 02/15/2016 19:03:18 -72.85, 66.11 94.24 02/15/2016 19:03:15 -72.87, 66.19 94.22 3.40 3
25 02/15/2016 19:53:57 72.90,-126.47 85.79 02/15/2016 19:54:01 72.87,-126.49 85.77 2.85 4
26 02/15/2016 20:44:39 -72.88, 40.82 94.24 02/15/2016 20:44:45 -72.88, 40.80 94.23 1.06 6
27 02/15/2016 21:35:19 72.87,-151.86 85.75 02/15/2016 21:35:31 72.88,-151.89 85.76 1.55 12
28 02/15/2016 22:26:01 -72.85, 15.43 94.29 02/15/2016 22:26:14 -72.84, 15.51 94.30 2.87 13
29 02/15/2016 23:16:41 72.84,-177.26 85.70 02/15/2016 23:17:00 72.84,-177.17 85.69 2.81 19
30 02/16/2016 00:07:22 -72.87, -9.86 94.29 02/16/2016 00:07:44 -72.85, -9.88 94.32 2.59 22
31 02/16/2016 00:58:02 72.86, 157.45 85.69 02/16/2016 00:58:30 72.85, 157.43 85.67 1.89 28
32 02/16/2016 01:48:44 -72.85, -35.26 94.34 02/16/2016 01:49:14 -72.86, -35.28 94.33 1.64 30
33 02/16/2016 02:39:24 72.84, 132.05 85.65 02/16/2016 02:40:00 72.86, 132.04 85.66 2.34 36
34 02/16/2016 03:30:06 -72.82, -60.65 94.39 02/16/2016 03:30:43 -72.82, -60.56 94.40 2.96 37
35 02/16/2016 04:20:46 72.81, 106.66 85.60 02/16/2016 04:21:29 72.82, 106.75 85.59 3.13 43
36 02/16/2016 05:11:27 -72.84, -85.95 94.39 02/16/2016 05:12:13 -72.83, -85.96 94.41 1.68 46
37 02/16/2016 06:02:07 72.83, 81.37 85.59 02/16/2016 06:02:59 72.83, 81.36 85.58 0.93 52
38 02/16/2016 06:52:49 -72.82,-111.34 94.44 02/16/2016 06:53:43 -72.84,-111.35 94.43 2.44 54
39 02/16/2016 07:43:29 72.81, 55.97 85.55 02/16/2016 07:44:29 72.84, 55.96 85.56 3.23 60
40 02/16/2016 08:34:11 -72.79,-136.74 94.49 02/16/2016 08:35:12 -72.80,-136.64 94.50 3.30 61
41 02/16/2016 09:24:51 72.78, 30.57 85.50 02/16/2016 09:25:58 72.79, 30.67 85.49 3.67 67
42 02/16/2016 10:15:32 -72.81,-162.03 94.49 02/16/2016 10:16:42 -72.81,-162.03 94.51 0.77 70
43 02/16/2016 11:06:14 72.70, 5.07 85.41 02/16/2016 11:07:27 72.75, 5.39 85.42 11.79 73
44 02/16/2016 11:56:57 -72.63, 172.26 94.67 02/16/2016 11:58:10 -72.71, 172.78 94.64 19.36 73
45 02/16/2016 12:47:41 72.42, -20.83 85.14 02/16/2016 12:48:51 72.46, -19.39 85.07 48.75 70
46 02/16/2016 13:38:24 -72.35, 146.36 94.94 02/16/2016 13:39:34 -72.42, 148.01 94.99 55.77 70
47 02/16/2016 14:29:09 72.08, -46.82 84.83 02/16/2016 14:30:15 72.16, -44.18 84.72 90.72 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 2/9/2016
SNOs_Map_METOP-B_NPP_20160210.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 02/09/2016 in txt file.

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service