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: 9/5/2015
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 -73.66,-141.79 110.23 09/13/2015 09:02:43 -73.65,-144.84 110.12 95.32 66
2 09/13/2015 09:54:34 73.38, 24.92 69.53 09/13/2015 09:53:24 73.40, 23.05 69.63 59.49 70
3 09/13/2015 10:45:17 -73.34,-167.86 110.50 09/13/2015 10:44:06 -73.31,-169.44 110.46 50.42 71
4 09/13/2015 11:36:01 73.11, -1.03 69.30 09/13/2015 11:34:48 73.11, -1.68 69.34 21.27 73
5 09/13/2015 12:26:44 -73.07, 166.20 110.73 09/13/2015 12:25:30 -73.02, 165.82 110.75 13.20 74
6 09/13/2015 13:17:26 72.94, -26.74 69.17 09/13/2015 13:16:14 72.92, -26.65 69.16 3.50 72
7 09/13/2015 14:08:08 -72.94, 140.60 110.82 09/13/2015 14:06:58 -72.93, 140.64 110.82 1.81 70
8 09/13/2015 14:58:48 72.92, -52.12 69.18 09/13/2015 14:57:44 72.93, -52.04 69.20 2.99 64
9 09/13/2015 15:49:30 -72.92, 115.22 110.81 09/13/2015 15:48:28 -72.94, 115.25 110.78 2.35 62
10 09/13/2015 16:40:09 72.94, -77.40 69.23 09/13/2015 16:39:14 72.94, -77.44 69.23 1.42 55
11 09/13/2015 17:30:51 -72.95, 89.94 110.76 09/13/2015 17:29:58 -72.95, 89.85 110.75 2.84 53
12 09/13/2015 18:21:31 72.92,-102.78 69.24 09/13/2015 18:20:44 72.95,-102.83 69.27 3.15 47
13 09/13/2015 19:12:13 -72.93, 64.56 110.75 09/13/2015 19:11:27 -72.91, 64.57 110.76 2.26 46
14 09/13/2015 20:02:53 72.90,-128.17 69.24 09/13/2015 20:02:13 72.91,-128.12 69.25 1.70 40
15 09/13/2015 20:53:35 -72.91, 39.17 110.74 09/13/2015 20:52:57 -72.92, 39.17 110.72 1.18 38
16 09/13/2015 21:44:14 72.93,-153.45 69.30 09/13/2015 21:43:43 72.92,-153.51 69.29 2.76 31
17 09/13/2015 22:34:57 -72.89, 13.79 110.73 09/13/2015 22:34:26 -72.88, 13.88 110.74 3.30 31
18 09/13/2015 23:25:36 72.91,-178.83 69.30 09/13/2015 23:25:13 72.93,-178.91 69.33 3.11 23
19 09/14/2015 00:16:18 -72.92, -11.49 110.68 09/14/2015 00:15:56 -72.89, -11.51 110.70 3.28 22
20 09/14/2015 01:06:58 72.89, 155.79 69.31 09/14/2015 01:06:42 72.89, 155.80 69.31 0.74 16
21 09/14/2015 01:57:40 -72.90, -36.87 110.67 09/14/2015 01:57:26 -72.90, -36.91 110.67 1.02 14
22 09/14/2015 02:48:20 72.87, 130.40 69.32 09/14/2015 02:48:12 72.90, 130.41 69.35 3.06 8
23 09/14/2015 03:39:02 -72.88, -62.26 110.67 09/14/2015 03:38:55 -72.86, -62.19 110.68 2.92 7
24 09/14/2015 04:29:42 72.85, 105.02 69.33 09/14/2015 04:29:41 72.85, 105.12 69.33 3.55 1
25 09/14/2015 05:20:24 -72.85, -87.64 110.66 09/14/2015 05:20:25 -72.87, -87.59 110.65 2.32 1
26 09/14/2015 06:11:03 72.88, 79.74 69.38 09/14/2015 06:11:11 72.86, 79.73 69.37 1.40 8
27 09/14/2015 07:01:45 -72.88,-112.92 110.60 09/14/2015 07:01:55 -72.88,-112.98 110.61 2.13 10
28 09/14/2015 07:52:25 72.85, 54.35 69.39 09/14/2015 07:52:41 72.87, 54.33 69.40 2.22 16
29 09/14/2015 08:43:07 -72.86,-138.31 110.60 09/14/2015 08:43:24 -72.84,-138.27 110.63 3.15 17
30 09/14/2015 09:33:47 72.83, 28.97 69.39 09/14/2015 09:34:10 72.83, 29.04 69.39 2.44 23
31 09/14/2015 10:24:29 -72.84,-163.69 110.59 09/14/2015 10:24:54 -72.85,-163.67 110.59 0.94 25
32 09/14/2015 11:15:08 72.86, 3.69 69.45 09/14/2015 11:15:40 72.84, 3.65 69.42 2.67 32
33 09/14/2015 12:05:50 -72.87, 171.03 110.54 09/14/2015 12:06:24 -72.85, 170.94 110.55 3.45 34
34 09/14/2015 12:56:30 72.84, -21.69 69.46 09/14/2015 12:57:10 72.85, -21.75 69.46 2.07 40
35 09/14/2015 13:47:12 -72.85, 145.65 110.53 09/14/2015 13:47:54 -72.86, 145.55 110.52 3.75 42
36 09/14/2015 14:37:52 72.82, -47.08 69.46 09/14/2015 14:38:39 72.81, -47.03 69.44 1.76 47
37 09/14/2015 15:28:34 -72.83, 120.26 110.52 09/14/2015 15:29:23 -72.82, 120.26 110.53 0.51 49
38 09/14/2015 16:19:14 72.80, -72.46 69.47 09/14/2015 16:20:09 72.82, -72.43 69.48 2.66 55
39 09/14/2015 17:09:55 -72.81, 94.88 110.52 09/14/2015 17:10:52 -72.83, 94.86 110.50 3.01 57
40 09/14/2015 18:00:34 72.83, -97.74 69.52 09/14/2015 18:01:38 72.83, -97.82 69.52 2.73 64
41 09/14/2015 18:51:17 -72.79, 69.49 110.51 09/14/2015 18:52:21 -72.79, 69.57 110.51 2.70 64
42 09/14/2015 19:41:56 72.81,-123.12 69.53 09/14/2015 19:43:07 72.79,-123.11 69.50 2.00 71
43 09/14/2015 20:32:38 -72.81, 44.22 110.45 09/14/2015 20:33:51 -72.80, 44.18 110.48 1.87 73
44 09/14/2015 21:23:22 72.58,-148.93 69.35 09/14/2015 21:24:34 72.65,-148.19 69.38 25.42 72
45 09/14/2015 22:14:05 -72.54, 18.31 110.68 09/14/2015 22:15:17 -72.61, 19.20 110.65 30.56 72
46 09/14/2015 23:04:49 72.30,-174.82 69.12 09/14/2015 23:05:58 72.35,-172.97 69.09 62.46 69
47 09/14/2015 23:55:32 -72.26, -7.57 110.91 09/14/2015 23:56:41 -72.31, -5.58 110.94 67.53 69

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 9/5/2015
SNOs_Map_METOP-B_NPP_20150906.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 09/05/2015 in txt file.

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) P