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: 7/27/2013
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 08/02/2013 17:53:14 73.28, -94.90 55.81 08/02/2013 17:52:06 73.30, -97.49 55.98 82.62 68
2 08/02/2013 18:43:57 -73.26, 72.37 124.21 08/02/2013 18:42:49 -73.25, 69.95 124.07 77.68 68
3 08/02/2013 19:34:41 73.01,-120.84 55.58 08/02/2013 19:33:30 73.00,-122.20 55.67 44.13 71
4 08/02/2013 20:25:25 -72.94, 46.33 124.48 08/02/2013 20:24:13 -72.95, 45.23 124.39 35.94 72
5 08/02/2013 21:16:09 72.68,-146.87 55.31 08/02/2013 21:14:54 72.70,-146.93 55.35 2.77 75
6 08/02/2013 22:06:52 -72.66, 20.42 124.70 08/02/2013 22:05:37 -72.65, 20.49 124.70 3.08 75
7 08/02/2013 22:57:31 72.66,-172.25 55.31 08/02/2013 22:56:23 72.65,-172.20 55.31 2.18 68
8 08/02/2013 23:48:14 -72.64, -4.97 124.70 08/02/2013 23:47:07 -72.65, -4.88 124.69 2.85 67
9 08/03/2013 00:38:53 72.64, 162.36 55.31 08/03/2013 00:37:53 72.65, 162.42 55.33 2.43 60
10 08/03/2013 01:29:35 -72.67, -30.25 124.66 08/03/2013 01:28:37 -72.65, -30.26 124.67 2.52 58
11 08/03/2013 02:20:14 72.66, 137.08 55.35 08/03/2013 02:19:23 72.65, 137.05 55.35 2.12 51
12 08/03/2013 03:10:57 -72.65, -55.64 124.66 08/03/2013 03:10:07 -72.65, -55.63 124.65 0.13 50
13 08/03/2013 04:01:36 72.64, 111.69 55.35 08/03/2013 04:00:53 72.65, 111.67 55.37 0.86 43
14 08/03/2013 04:52:19 -72.62, -81.02 124.66 08/03/2013 04:51:37 -72.65, -81.01 124.63 2.61 42
15 08/03/2013 05:42:58 72.62, 86.30 55.35 08/03/2013 05:42:23 72.65, 86.30 55.38 3.24 35
16 08/03/2013 06:33:40 -72.65,-106.31 124.62 08/03/2013 06:33:07 -72.65,-106.38 124.61 2.59 33
17 08/03/2013 07:24:19 72.65, 61.02 55.39 08/03/2013 07:23:53 72.65, 60.92 55.40 3.18 26
18 08/03/2013 08:15:02 -72.63,-131.69 124.62 08/03/2013 08:14:37 -72.65,-131.76 124.59 2.92 25
19 08/03/2013 09:05:41 72.62, 35.63 55.39 08/03/2013 09:05:22 72.60, 35.65 55.36 3.03 19
20 08/03/2013 09:56:24 -72.60,-157.08 124.62 08/03/2013 09:56:06 -72.59,-157.03 124.63 2.02 18
21 08/03/2013 10:47:03 72.60, 10.25 55.39 08/03/2013 10:46:52 72.60, 10.28 55.38 1.14 11
22 08/03/2013 11:37:46 -72.58, 177.53 124.62 08/03/2013 11:37:36 -72.59, 177.60 124.61 2.52 10
23 08/03/2013 12:28:25 72.58, -15.14 55.38 08/03/2013 12:28:22 72.60, -15.10 55.40 2.64 3
24 08/03/2013 13:19:07 -72.61, 152.25 124.58 08/03/2013 13:19:06 -72.59, 152.22 124.59 1.93 1
25 08/03/2013 14:09:46 72.60, -40.42 55.43 08/03/2013 14:09:52 72.60, -40.47 55.42 1.81 6
26 08/03/2013 15:00:29 -72.59, 126.87 124.58 08/03/2013 15:00:36 -72.59, 126.85 124.58 1.05 7
27 08/03/2013 15:51:08 72.58, -65.81 55.42 08/03/2013 15:51:22 72.60, -65.84 55.44 2.04 14
28 08/03/2013 16:41:51 -72.56, 101.48 124.59 08/03/2013 16:42:06 -72.59, 101.47 124.56 3.42 15
29 08/03/2013 17:32:30 72.56, -91.20 55.42 08/03/2013 17:32:51 72.54, -91.12 55.40 3.03 21
30 08/03/2013 18:23:12 -72.59, 76.20 124.54 08/03/2013 18:23:36 -72.59, 76.10 124.54 3.27 24
31 08/03/2013 19:13:52 72.53,-116.58 55.42 08/03/2013 19:14:21 72.54,-116.49 55.42 3.27 29
32 08/03/2013 20:04:34 -72.57, 50.81 124.54 08/03/2013 20:05:05 -72.54, 50.83 124.58 2.84 31
33 08/03/2013 20:55:13 72.56,-141.87 55.46 08/03/2013 20:55:51 72.54,-141.87 55.44 1.95 38
34 08/03/2013 21:45:56 -72.55, 25.42 124.55 08/03/2013 21:46:35 -72.54, 25.45 124.56 0.97 39
35 08/03/2013 22:36:35 72.54,-167.25 55.46 08/03/2013 22:37:21 72.54,-167.24 55.46 0.75 46
36 08/03/2013 23:27:18 -72.52, 0.04 124.55 08/03/2013 23:28:05 -72.54, 0.08 124.54 2.65 47
37 08/04/2013 00:17:57 72.52, 167.36 55.46 08/04/2013 00:18:51 72.54, 167.39 55.47 3.30 54
38 08/04/2013 01:08:39 -72.55, -25.24 124.50 08/04/2013 01:09:35 -72.54, -25.30 124.52 1.90 56
39 08/04/2013 01:59:18 72.54, 142.08 55.50 08/04/2013 02:00:21 72.54, 142.01 55.49 2.25 63
40 08/04/2013 02:50:01 -72.53, -50.63 124.51 08/04/2013 02:51:05 -72.54, -50.67 124.50 2.21 64
41 08/04/2013 03:40:40 72.52, 116.69 55.50 08/04/2013 03:41:51 72.54, 116.64 55.51 3.26 71
42 08/04/2013 04:31:23 -72.51, -76.02 124.51 08/04/2013 04:32:34 -72.49, -75.94 124.54 2.79 71
43 08/04/2013 05:22:05 72.34, 91.00 55.37 08/04/2013 05:23:18 72.39, 91.57 55.36 19.86 73
44 08/04/2013 06:12:49 -72.28,-101.80 124.69 08/04/2013 06:14:01 -72.34,-101.01 124.69 27.63 72
45 08/04/2013 07:03:33 72.01, 65.02 55.10 08/04/2013 07:04:42 72.08, 66.79 55.05 61.28 69
46 08/04/2013 07:54:16 -72.00,-127.68 124.91 08/04/2013 07:55:25 -72.03,-125.79 125.00 64.89 69

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 7/27/2013
SNOs_Map_METOP-B_NPP_20130727.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 07/27/2013 in txt file.

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service