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: 9/9/2015
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 09:03:50 -73.62,-141.87 110.26 09/13/2015 09:02:43 -73.63,-144.79 110.14 91.33 67
2 09/13/2015 09:54:34 73.40, 24.96 69.55 09/13/2015 09:53:24 73.38, 23.10 69.60 58.99 70
3 09/13/2015 10:45:18 -73.30,-167.94 110.54 09/13/2015 10:44:07 -73.34,-169.50 110.43 50.04 71
4 09/13/2015 11:36:01 73.13, -0.99 69.32 09/13/2015 11:34:48 73.09, -1.63 69.31 21.28 73
5 09/13/2015 12:26:45 -73.03, 166.13 110.76 09/13/2015 12:25:31 -73.05, 165.76 110.72 12.06 74
6 09/13/2015 13:17:26 72.96, -26.70 69.19 09/13/2015 13:16:15 72.94, -26.70 69.19 1.26 71
7 09/13/2015 14:08:08 -72.96, 140.63 110.80 09/13/2015 14:06:59 -72.96, 140.58 110.79 1.68 69
8 09/13/2015 14:58:48 72.93, -52.08 69.19 09/13/2015 14:57:45 72.95, -52.09 69.22 2.21 63
9 09/13/2015 15:49:30 -72.94, 115.25 110.80 09/13/2015 15:48:28 -72.92, 115.30 110.81 2.42 62
10 09/13/2015 16:40:10 72.91, -77.47 69.20 09/13/2015 16:39:14 72.91, -77.38 69.21 2.80 56
11 09/13/2015 17:30:52 -72.92, 89.86 110.79 09/13/2015 17:29:58 -72.93, 89.90 110.77 1.95 54
12 09/13/2015 18:21:31 72.94,-102.74 69.25 09/13/2015 18:20:44 72.92,-102.78 69.24 2.43 47
13 09/13/2015 19:12:13 -72.94, 64.59 110.74 09/13/2015 19:11:28 -72.94, 64.51 110.73 2.69 45
14 09/13/2015 20:02:53 72.92,-128.13 69.26 09/13/2015 20:02:14 72.93,-128.17 69.28 1.81 39
15 09/13/2015 20:53:34 -72.92, 39.20 110.73 09/13/2015 20:52:56 -72.90, 39.22 110.75 2.91 38
16 09/13/2015 21:44:14 72.90,-153.51 69.27 09/13/2015 21:43:42 72.89,-153.46 69.26 2.08 32
17 09/13/2015 22:34:56 -72.90, 13.82 110.72 09/13/2015 22:34:26 -72.91, 13.82 110.71 0.61 30
18 09/13/2015 23:25:36 72.88,-178.90 69.27 09/13/2015 23:25:12 72.90,-178.85 69.30 2.91 24
19 09/14/2015 00:16:18 -72.88, -11.57 110.71 09/14/2015 00:15:55 -72.87, -11.46 110.73 3.77 23
20 09/14/2015 01:06:57 72.91, 155.82 69.33 09/14/2015 01:06:42 72.91, 155.75 69.34 2.30 15
21 09/14/2015 01:57:40 -72.86, -36.95 110.71 09/14/2015 01:57:25 -72.88, -36.86 110.69 3.56 15
22 09/14/2015 02:48:19 72.89, 130.44 69.34 09/14/2015 02:48:11 72.87, 130.46 69.32 2.10 8
23 09/14/2015 03:39:01 -72.89, -62.23 110.65 09/14/2015 03:38:55 -72.89, -62.25 110.65 0.83 6
24 09/14/2015 04:29:41 72.86, 105.05 69.34 09/14/2015 04:29:41 72.88, 105.07 69.36 1.63 0
25 09/14/2015 05:20:23 -72.87, -87.62 110.65 09/14/2015 05:20:25 -72.89, -87.65 110.62 3.19 2
26 09/14/2015 06:11:02 72.89, 79.77 69.40 09/14/2015 06:11:11 72.89, 79.68 69.39 3.31 9
27 09/14/2015 07:01:45 -72.85,-113.00 110.64 09/14/2015 07:01:54 -72.85,-112.94 110.63 2.26 9
28 09/14/2015 07:52:24 72.87, 54.39 69.40 09/14/2015 07:52:40 72.85, 54.39 69.38 2.86 16
29 09/14/2015 08:43:06 -72.88,-138.28 110.58 09/14/2015 08:43:24 -72.86,-138.33 110.60 2.18 18
30 09/14/2015 09:33:46 72.85, 29.01 69.41 09/14/2015 09:34:10 72.86, 28.99 69.41 0.72 24
31 09/14/2015 10:24:28 -72.85,-163.66 110.58 09/14/2015 10:24:54 -72.87,-163.72 110.56 2.88 26
32 09/14/2015 11:15:08 72.83, 3.62 69.42 09/14/2015 11:15:39 72.82, 3.70 69.40 3.18 31
33 09/14/2015 12:05:50 -72.83, 170.95 110.57 09/14/2015 12:06:23 -72.83, 170.99 110.58 1.13 33
34 09/14/2015 12:56:30 72.81, -21.76 69.42 09/14/2015 12:57:09 72.83, -21.69 69.43 3.05 39
35 09/14/2015 13:47:12 -72.81, 145.57 110.56 09/14/2015 13:47:53 -72.84, 145.59 110.54 3.39 41
36 09/14/2015 14:37:51 72.84, -47.04 69.48 09/14/2015 14:38:39 72.83, -47.08 69.47 1.43 48
37 09/14/2015 15:28:33 -72.84, 120.29 110.51 09/14/2015 15:29:23 -72.85, 120.20 110.50 3.19 50
38 09/14/2015 16:19:13 72.82, -72.43 69.49 09/14/2015 16:20:08 72.79, -72.37 69.45 3.09 55
39 09/14/2015 17:09:55 -72.82, 94.91 110.50 09/14/2015 17:10:52 -72.81, 94.91 110.52 1.09 57
40 09/14/2015 18:00:35 72.80, -97.81 69.49 09/14/2015 18:01:38 72.80, -97.77 69.49 1.70 63
41 09/14/2015 18:51:17 -72.80, 69.52 110.50 09/14/2015 18:52:22 -72.82, 69.52 110.48 2.35 65
42 09/14/2015 19:41:56 72.82,-123.09 69.55 09/14/2015 19:43:08 72.81,-123.16 69.53 2.70 72
43 09/14/2015 20:32:39 -72.78, 44.14 110.49 09/14/2015 20:33:51 -72.78, 44.23 110.50 2.94 72
44 09/14/2015 21:23:22 72.60,-148.89 69.37 09/14/2015 21:24:34 72.62,-148.14 69.35 25.18 72
45 09/14/2015 22:14:05 -72.55, 18.34 110.67 09/14/2015 22:15:17 -72.59, 19.25 110.68 30.50 72
46 09/14/2015 23:04:50 72.27,-174.88 69.09 09/14/2015 23:05:58 72.32,-172.92 69.06 66.70 68
47 09/14/2015 23:55:33 -72.23, -7.65 110.94 09/14/2015 23:56:41 -72.29, -5.54 110.97 71.84 68

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 9/9/2015
SNOs_Map_METOP-B_NPP_20150910.jpg

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

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service