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: 9/4/2015
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 09/13/2015 09:03:49 -73.65,-141.80 110.23 09/13/2015 09:02:43 -73.66,-144.85 110.12 95.42 66
2 09/13/2015 09:54:33 73.43, 25.02 69.57 09/13/2015 09:53:24 73.41, 23.03 69.63 63.11 69
3 09/13/2015 10:45:17 -73.33,-167.87 110.51 09/13/2015 10:44:06 -73.32,-169.45 110.46 50.49 71
4 09/13/2015 11:36:01 73.11, -1.03 69.30 09/13/2015 11:34:48 73.12, -1.69 69.34 21.43 73
5 09/13/2015 12:26:44 -73.06, 166.20 110.73 09/13/2015 12:25:30 -73.03, 165.82 110.74 13.06 74
6 09/13/2015 13:17:26 72.93, -26.74 69.17 09/13/2015 13:16:14 72.92, -26.66 69.16 2.94 72
7 09/13/2015 14:08:08 -72.94, 140.60 110.82 09/13/2015 14:06:58 -72.94, 140.64 110.81 1.30 70
8 09/13/2015 14:58:47 72.96, -52.02 69.22 09/13/2015 14:57:44 72.93, -52.05 69.20 3.32 63
9 09/13/2015 15:49:30 -72.92, 115.21 110.81 09/13/2015 15:48:28 -72.95, 115.24 110.78 3.01 62
10 09/13/2015 16:40:09 72.94, -77.40 69.23 09/13/2015 16:39:14 72.94, -77.45 69.24 1.40 55
11 09/13/2015 17:30:51 -72.95, 89.94 110.76 09/13/2015 17:29:58 -72.96, 89.85 110.74 3.03 53
12 09/13/2015 18:21:31 72.92,-102.79 69.23 09/13/2015 18:20:43 72.90,-102.73 69.22 2.62 48
13 09/13/2015 19:12:13 -72.93, 64.55 110.75 09/13/2015 19:11:27 -72.91, 64.56 110.76 1.51 46
14 09/13/2015 20:02:53 72.90,-128.17 69.24 09/13/2015 20:02:13 72.91,-128.13 69.26 2.13 40
15 09/13/2015 20:53:35 -72.91, 39.17 110.74 09/13/2015 20:52:57 -72.92, 39.16 110.72 1.94 38
16 09/13/2015 21:44:14 72.93,-153.45 69.29 09/13/2015 21:43:43 72.92,-153.52 69.30 2.44 31
17 09/13/2015 22:34:57 -72.89, 13.78 110.74 09/13/2015 22:34:26 -72.88, 13.88 110.74 3.04 31
18 09/13/2015 23:25:36 72.91,-178.84 69.30 09/13/2015 23:25:12 72.88,-178.81 69.28 2.95 24
19 09/14/2015 00:16:18 -72.91, -11.50 110.68 09/14/2015 00:15:56 -72.89, -11.52 110.70 2.56 22
20 09/14/2015 01:06:58 72.89, 155.78 69.31 09/14/2015 01:06:42 72.89, 155.79 69.32 0.78 16
21 09/14/2015 01:57:40 -72.89, -36.88 110.68 09/14/2015 01:57:26 -72.90, -36.91 110.66 1.48 14
22 09/14/2015 02:48:19 72.91, 130.50 69.36 09/14/2015 02:48:12 72.90, 130.40 69.35 3.70 7
23 09/14/2015 03:39:02 -72.87, -62.26 110.67 09/14/2015 03:38:55 -72.86, -62.20 110.68 2.36 7
24 09/14/2015 04:29:41 72.89, 105.12 69.37 09/14/2015 04:29:41 72.86, 105.11 69.34 3.77 0
25 09/14/2015 05:20:24 -72.85, -87.65 110.66 09/14/2015 05:20:25 -72.87, -87.60 110.64 2.80 1
26 09/14/2015 06:11:03 72.87, 79.73 69.38 09/14/2015 06:11:11 72.87, 79.72 69.37 0.61 8
27 09/14/2015 07:01:45 -72.88,-112.93 110.61 09/14/2015 07:01:55 -72.88,-112.99 110.61 2.11 10
28 09/14/2015 07:52:25 72.85, 54.35 69.38 09/14/2015 07:52:41 72.88, 54.32 69.41 3.25 16
29 09/14/2015 08:43:07 -72.86,-138.31 110.60 09/14/2015 08:43:24 -72.84,-138.28 110.62 2.37 17
30 09/14/2015 09:33:47 72.83, 28.96 69.39 09/14/2015 09:34:10 72.84, 29.03 69.39 2.49 23
31 09/14/2015 10:24:29 -72.84,-163.70 110.59 09/14/2015 10:24:54 -72.85,-163.67 110.59 1.46 25
32 09/14/2015 11:15:08 72.86, 3.68 69.44 09/14/2015 11:15:40 72.85, 3.64 69.43 1.97 32
33 09/14/2015 12:05:50 -72.87, 171.03 110.54 09/14/2015 12:06:24 -72.86, 170.93 110.55 3.24 34
34 09/14/2015 12:56:30 72.84, -21.70 69.45 09/14/2015 12:57:10 72.86, -21.76 69.47 2.89 40
35 09/14/2015 13:47:12 -72.85, 145.64 110.53 09/14/2015 13:47:53 -72.82, 145.64 110.57 3.08 41
36 09/14/2015 14:37:52 72.82, -47.08 69.46 09/14/2015 14:38:39 72.82, -47.05 69.45 1.28 47
37 09/14/2015 15:28:34 -72.82, 120.26 110.53 09/14/2015 15:29:23 -72.83, 120.25 110.53 0.48 49
38 09/14/2015 16:19:13 72.85, -72.36 69.51 09/14/2015 16:20:09 72.83, -72.44 69.49 3.33 56
39 09/14/2015 17:09:56 -72.80, 94.87 110.52 09/14/2015 17:10:52 -72.79, 94.96 110.55 3.34 56
40 09/14/2015 18:00:35 72.82, -97.75 69.52 09/14/2015 18:01:39 72.84, -97.83 69.53 3.15 64
41 09/14/2015 18:51:18 -72.78, 69.49 110.51 09/14/2015 18:52:22 -72.80, 69.56 110.51 2.94 64
42 09/14/2015 19:41:56 72.80,-123.13 69.53 09/14/2015 19:43:07 72.80,-123.12 69.51 0.93 71
43 09/14/2015 20:32:38 -72.81, 44.21 110.46 09/14/2015 20:33:51 -72.81, 44.17 110.47 1.46 73
44 09/14/2015 21:23:22 72.58,-148.93 69.35 09/14/2015 21:24:34 72.65,-148.20 69.38 25.60 72
45 09/14/2015 22:14:05 -72.54, 18.31 110.68 09/14/2015 22:15:17 -72.61, 19.19 110.65 30.66 72
46 09/14/2015 23:04:49 72.30,-174.82 69.12 09/14/2015 23:05:58 72.36,-172.98 69.10 62.41 69
47 09/14/2015 23:55:32 -72.26, -7.58 110.91 09/14/2015 23:56:41 -72.32, -5.59 110.94 67.48 69

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 9/4/2015
SNOs_Map_METOP-B_NPP_20150905.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 09/04/2015 in txt file.

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service