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: 8/28/2016
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 09/09/2016 11:45:44 73.44, -2.78 68.39 09/09/2016 11:44:37 73.41, -5.55 68.48 87.87 67
2 09/09/2016 12:36:28 -73.36, 164.36 111.68 09/09/2016 12:35:20 -73.36, 161.89 111.57 78.83 68
3 09/09/2016 13:27:12 73.12, -28.83 68.12 09/09/2016 13:26:01 73.12, -30.27 68.19 46.51 71
4 09/09/2016 14:17:56 -73.04, 138.32 111.95 09/09/2016 14:16:44 -73.07, 137.16 111.86 37.82 72
5 09/09/2016 15:08:39 72.85, -54.75 67.89 09/09/2016 15:07:25 72.83, -55.02 67.90 8.91 74
6 09/09/2016 15:59:23 -72.77, 112.41 112.17 09/09/2016 15:58:08 -72.77, 112.41 112.15 0.88 75
7 09/09/2016 16:50:02 72.78, -80.24 67.86 09/09/2016 16:48:54 72.78, -80.30 67.88 2.22 68
8 09/09/2016 17:40:45 -72.75, 87.03 112.16 09/09/2016 17:39:37 -72.73, 87.12 112.17 3.63 68
9 09/09/2016 18:31:24 72.76,-105.62 67.86 09/09/2016 18:30:23 72.74,-105.59 67.86 2.16 61
10 09/09/2016 19:22:07 -72.73, 61.65 112.15 09/09/2016 19:21:07 -72.74, 61.73 112.14 2.96 60
11 09/09/2016 20:12:46 72.74,-130.99 67.87 09/09/2016 20:11:53 72.75,-130.98 67.89 1.21 53
12 09/09/2016 21:03:28 -72.76, 36.38 112.10 09/09/2016 21:02:37 -72.75, 36.34 112.10 1.95 51
13 09/09/2016 21:54:07 72.77,-156.27 67.93 09/09/2016 21:53:23 72.76,-156.37 67.93 3.64 44
14 09/09/2016 22:44:50 -72.74, 11.00 112.09 09/09/2016 22:44:07 -72.75, 10.95 112.07 1.98 43
15 09/09/2016 23:35:30 72.70, 178.25 67.89 09/09/2016 23:34:52 72.71, 178.35 67.91 3.56 38
16 09/10/2016 00:26:12 -72.72, -14.38 112.08 09/10/2016 00:25:36 -72.71, -14.33 112.09 2.11 36
17 09/10/2016 01:16:51 72.73, 152.98 67.95 09/10/2016 01:16:22 72.72, 152.96 67.94 1.55 29
18 09/10/2016 02:07:34 -72.71, -39.76 112.07 09/10/2016 02:07:06 -72.72, -39.72 112.05 1.95 28
19 09/10/2016 02:58:13 72.71, 127.60 67.96 09/10/2016 02:57:52 72.73, 127.57 67.98 1.74 21
20 09/10/2016 03:48:55 -72.74, -65.03 112.01 09/10/2016 03:48:36 -72.73, -65.11 112.02 2.90 19
21 09/10/2016 04:39:35 72.70, 102.22 67.97 09/10/2016 04:39:21 72.68, 102.28 67.96 2.49 14
22 09/10/2016 05:30:17 -72.72, -90.41 112.00 09/10/2016 05:30:06 -72.73, -90.50 111.98 3.51 11
23 09/10/2016 06:20:57 72.68, 76.84 67.98 09/10/2016 06:20:51 72.69, 76.89 67.99 2.46 6
24 09/10/2016 07:11:39 -72.70,-115.79 111.99 09/10/2016 07:11:35 -72.69,-115.79 112.00 0.95 4
25 09/10/2016 08:02:18 72.71, 51.57 68.03 09/10/2016 08:02:21 72.70, 51.50 68.02 2.32 3
26 09/10/2016 08:53:01 -72.68,-141.17 111.99 09/10/2016 08:53:05 -72.70,-141.18 111.97 2.01 4
27 09/10/2016 09:43:40 72.69, 26.19 68.04 09/10/2016 09:43:51 72.71, 26.11 68.06 3.14 11
28 09/10/2016 10:34:23 -72.66,-166.55 111.98 09/10/2016 10:34:34 -72.66,-166.46 111.99 2.78 11
29 09/10/2016 11:25:02 72.67, 0.81 68.05 09/10/2016 11:25:20 72.66, 0.83 68.04 0.97 18
30 09/10/2016 12:15:45 -72.64, 168.08 111.97 09/10/2016 12:16:04 -72.66, 168.15 111.95 3.18 19
31 09/10/2016 13:06:24 72.65, -24.57 68.06 09/10/2016 13:06:50 72.67, -24.56 68.07 2.18 26
32 09/10/2016 13:57:06 -72.68, 142.80 111.91 09/10/2016 13:57:34 -72.67, 142.76 111.92 1.63 28
33 09/10/2016 14:47:46 72.63, -49.95 68.07 09/10/2016 14:48:19 72.63, -49.85 68.05 3.30 33
34 09/10/2016 15:38:28 -72.66, 117.42 111.90 09/10/2016 15:39:04 -72.68, 117.37 111.88 3.12 36
35 09/10/2016 16:29:07 72.67, -75.22 68.12 09/10/2016 16:29:49 72.64, -75.24 68.09 3.31 42
36 09/10/2016 17:19:50 -72.64, 92.05 111.89 09/10/2016 17:20:33 -72.64, 92.08 111.90 1.13 43
37 09/10/2016 18:10:29 72.65,-100.60 68.13 09/10/2016 18:11:19 72.64,-100.63 68.12 1.04 50
38 09/10/2016 19:01:12 -72.62, 66.67 111.88 09/10/2016 19:02:03 -72.64, 66.69 111.87 2.75 51
39 09/10/2016 19:51:51 72.63,-125.98 68.14 09/10/2016 19:52:49 72.65,-126.02 68.16 2.98 58
40 09/10/2016 20:42:33 -72.65, 41.39 111.83 09/10/2016 20:43:33 -72.65, 41.30 111.83 3.14 60
41 09/10/2016 21:33:13 72.61,-151.36 68.15 09/10/2016 21:34:18 72.61,-151.31 68.14 1.67 65
42 09/10/2016 22:23:55 -72.63, 16.02 111.82 09/10/2016 22:25:02 -72.61, 16.01 111.85 2.75 67
43 09/10/2016 23:14:35 72.59,-176.73 68.16 09/10/2016 23:15:48 72.62,-176.70 68.17 3.14 73
44 09/11/2016 00:05:17 -72.56, -9.47 111.85 09/11/2016 00:06:30 -72.57, -9.27 111.87 6.37 73
45 09/11/2016 00:56:01 72.32, 157.38 67.94 09/11/2016 00:57:12 72.37, 158.43 67.94 35.85 71
46 09/11/2016 01:46:44 -72.29, -35.35 112.08 09/11/2016 01:47:55 -72.32, -34.16 112.11 40.47 71
47 09/11/2016 02:37:28 72.04, 131.51 67.71 09/11/2016 02:38:36 72.07, 133.63 67.64 73.01 68

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 8/28/2016
SNOs_Map_METOP-B_NPP_20160828.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 08/28/2016 in txt file.

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service