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: 7/28/2013
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 17:53:13 73.33, -94.79 55.85 08/02/2013 17:52:06 73.31, -97.49 55.99 86.35 67
2 08/02/2013 18:43:57 -73.26, 72.37 124.21 08/02/2013 18:42:49 -73.26, 69.93 124.06 78.08 68
3 08/02/2013 19:34:41 73.01,-120.84 55.58 08/02/2013 19:33:30 73.00,-122.21 55.67 44.38 71
4 08/02/2013 20:25:25 -72.94, 46.33 124.48 08/02/2013 20:24:13 -72.96, 45.22 124.38 36.40 72
5 08/02/2013 21:16:09 72.68,-146.87 55.31 08/02/2013 21:14:54 72.70,-146.94 55.35 3.27 75
6 08/02/2013 22:06:52 -72.66, 20.42 124.70 08/02/2013 22:05:37 -72.65, 20.48 124.70 2.19 75
7 08/02/2013 22:57:31 72.66,-172.25 55.31 08/02/2013 22:56:23 72.65,-172.21 55.31 1.69 68
8 08/02/2013 23:48:14 -72.64, -4.97 124.70 08/02/2013 23:47:07 -72.65, -4.90 124.68 2.82 67
9 08/03/2013 00:38:53 72.64, 162.36 55.31 08/03/2013 00:37:53 72.65, 162.41 55.33 2.49 60
10 08/03/2013 01:29:35 -72.67, -30.25 124.66 08/03/2013 01:28:37 -72.65, -30.27 124.66 1.69 58
11 08/03/2013 02:20:14 72.66, 137.08 55.35 08/03/2013 02:19:23 72.65, 137.04 55.35 1.87 51
12 08/03/2013 03:10:57 -72.64, -55.64 124.66 08/03/2013 03:10:07 -72.65, -55.65 124.64 1.05 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 1.41 43
14 08/03/2013 04:52:19 -72.62, -81.03 124.66 08/03/2013 04:51:37 -72.65, -81.02 124.62 3.54 42
15 08/03/2013 05:42:58 72.62, 86.30 55.35 08/03/2013 05:42:22 72.60, 86.39 55.33 3.60 36
16 08/03/2013 06:33:40 -72.65,-106.31 124.62 08/03/2013 06:33:07 -72.65,-106.40 124.60 3.01 33
17 08/03/2013 07:24:20 72.59, 60.92 55.34 08/03/2013 07:23:52 72.60, 61.02 55.35 3.50 28
18 08/03/2013 08:15:02 -72.63,-131.69 124.62 08/03/2013 08:14:36 -72.60,-131.67 124.64 2.79 26
19 08/03/2013 09:05:41 72.62, 35.63 55.39 08/03/2013 09:05:22 72.60, 35.65 55.37 2.49 19
20 08/03/2013 09:56:24 -72.60,-157.08 124.62 08/03/2013 09:56:06 -72.60,-157.04 124.62 1.23 18
21 08/03/2013 10:47:03 72.60, 10.25 55.39 08/03/2013 10:46:52 72.60, 10.27 55.39 0.79 11
22 08/03/2013 11:37:46 -72.58, 177.53 124.63 08/03/2013 11:37:36 -72.60, 177.58 124.60 2.91 10
23 08/03/2013 12:28:25 72.58, -15.14 55.38 08/03/2013 12:28:22 72.60, -15.10 55.41 2.94 3
24 08/03/2013 13:19:07 -72.61, 152.25 124.58 08/03/2013 13:19:06 -72.60, 152.21 124.59 1.60 1
25 08/03/2013 14:09:46 72.60, -40.42 55.43 08/03/2013 14:09:52 72.60, -40.48 55.42 1.92 6
26 08/03/2013 15:00:29 -72.59, 126.86 124.58 08/03/2013 15:00:36 -72.60, 126.83 124.57 2.15 7
27 08/03/2013 15:51:08 72.58, -65.81 55.42 08/03/2013 15:51:22 72.60, -65.85 55.44 2.64 14
28 08/03/2013 16:41:51 -72.56, 101.48 124.59 08/03/2013 16:42:05 -72.55, 101.56 124.60 3.00 14
29 08/03/2013 17:32:30 72.56, -91.20 55.42 08/03/2013 17:32:51 72.55, -91.12 55.41 2.52 21
30 08/03/2013 18:23:13 -72.54, 76.09 124.59 08/03/2013 18:23:35 -72.55, 76.19 124.59 3.39 22
31 08/03/2013 19:13:52 72.53,-116.58 55.42 08/03/2013 19:14:21 72.55,-116.50 55.42 3.21 29
32 08/03/2013 20:04:34 -72.57, 50.81 124.54 08/03/2013 20:05:05 -72.55, 50.81 124.57 1.78 31
33 08/03/2013 20:55:13 72.56,-141.86 55.46 08/03/2013 20:55:51 72.55,-141.87 55.44 1.46 38
34 08/03/2013 21:45:56 -72.55, 25.42 124.55 08/03/2013 21:46:35 -72.55, 25.44 124.55 0.89 39
35 08/03/2013 22:36:35 72.54,-167.25 55.46 08/03/2013 22:37:21 72.55,-167.25 55.46 1.16 46
36 08/03/2013 23:27:18 -72.52, 0.04 124.55 08/03/2013 23:28:05 -72.55, 0.06 124.53 3.42 47
37 08/04/2013 00:17:56 72.57, 167.47 55.51 08/04/2013 00:18:51 72.55, 167.38 55.48 3.56 55
38 08/04/2013 01:08:39 -72.55, -25.25 124.50 08/04/2013 01:09:35 -72.55, -25.31 124.51 2.25 56
39 08/04/2013 01:59:18 72.54, 142.08 55.50 08/04/2013 02:00:21 72.55, 142.00 55.50 2.67 63
40 08/04/2013 02:50:01 -72.53, -50.63 124.51 08/04/2013 02:51:04 -72.50, -50.58 124.55 3.27 63
41 08/04/2013 03:40:40 72.52, 116.69 55.50 08/04/2013 03:41:50 72.50, 116.73 55.46 2.73 70
42 08/04/2013 04:31:23 -72.50, -76.02 124.51 08/04/2013 04:32:34 -72.50, -75.96 124.53 1.95 71
43 08/04/2013 05:22:05 72.34, 91.00 55.37 08/04/2013 05:23:18 72.40, 91.56 55.37 19.67 73
44 08/04/2013 06:12:49 -72.28,-101.81 124.69 08/04/2013 06:14:01 -72.35,-101.03 124.68 27.40 72
45 08/04/2013 07:03:33 72.01, 65.02 55.10 08/04/2013 07:04:42 72.09, 66.78 55.05 60.99 69
46 08/04/2013 07:54:16 -72.00,-127.68 124.91 08/04/2013 07:55:25 -72.04,-125.81 124.99 64.42 69

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 7/28/2013
SNOs_Map_METOP-B_NPP_20130729.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 07/28/2013 in txt file.

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service