Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-A and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/16/2015
Index Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 11/27/2015 09:47:31 73.62, 26.50 94.65 11/27/2015 09:46:23 73.60, 24.12 94.69 74.48 68
2 11/27/2015 10:38:16 -73.49,-166.47 85.47 11/27/2015 10:37:06 -73.52,-168.39 85.39 60.94 70
3 11/27/2015 11:28:58 73.30, 0.43 94.36 11/27/2015 11:27:46 73.30, -0.58 94.39 32.45 72
4 11/27/2015 12:19:42 -73.23, 167.59 85.71 11/27/2015 12:18:29 -73.23, 166.89 85.68 22.53 73
5 11/27/2015 13:10:24 73.08, -25.39 94.16 11/27/2015 13:09:11 73.06, -25.42 94.14 2.77 73
6 11/27/2015 14:01:07 -73.06, 141.88 85.86 11/27/2015 13:59:55 -73.04, 141.94 85.88 2.95 72
7 11/27/2015 14:51:46 73.06, -50.77 94.16 11/27/2015 14:50:41 73.06, -50.81 94.16 1.33 65
8 11/27/2015 15:42:29 -73.04, 116.51 85.86 11/27/2015 15:41:25 -73.04, 116.55 85.86 1.46 64
9 11/27/2015 16:33:08 73.04, -76.15 94.15 11/27/2015 16:32:11 73.07, -76.20 94.18 3.22 57
10 11/27/2015 17:23:51 -73.02, 91.13 85.87 11/27/2015 17:22:55 -73.05, 91.16 85.84 3.12 56
11 11/27/2015 18:14:30 73.03,-101.52 94.15 11/27/2015 18:13:40 73.03,-101.48 94.15 1.57 50
12 11/27/2015 19:05:12 -73.05, 65.86 85.82 11/27/2015 19:04:25 -73.05, 65.78 85.82 2.72 47
13 11/27/2015 19:55:52 73.01,-126.90 94.14 11/27/2015 19:55:10 73.03,-126.86 94.17 2.80 42
14 11/27/2015 20:46:34 -73.04, 40.48 85.83 11/27/2015 20:45:54 -73.01, 40.50 85.85 3.00 40
15 11/27/2015 21:37:13 73.04,-152.17 94.19 11/27/2015 21:36:40 73.04,-152.25 94.19 2.64 33
16 11/27/2015 22:27:56 -73.02, 15.10 85.83 11/27/2015 22:27:24 -73.02, 15.11 85.83 0.34 32
17 11/27/2015 23:18:35 73.02,-177.55 94.18 11/27/2015 23:18:09 72.99,-177.53 94.16 3.42 26
18 11/28/2015 00:09:18 -73.00, -10.27 85.84 11/28/2015 00:08:54 -73.02, -10.28 85.81 2.36 24
19 11/28/2015 00:59:57 73.01, 157.07 94.18 11/28/2015 00:59:39 73.00, 157.08 94.17 0.74 18
20 11/28/2015 01:50:40 -72.98, -35.65 85.84 11/28/2015 01:50:23 -72.98, -35.56 85.85 3.05 17
21 11/28/2015 02:41:19 72.99, 131.69 94.18 11/28/2015 02:41:09 73.01, 131.69 94.19 2.00 10
22 11/28/2015 03:32:02 -72.97, -61.03 85.84 11/28/2015 03:31:53 -72.98, -60.95 85.83 3.38 9
23 11/28/2015 04:22:41 72.97, 106.32 94.17 11/28/2015 04:22:38 72.96, 106.41 94.16 3.28 3
24 11/28/2015 05:13:23 -73.00, -86.30 85.80 11/28/2015 05:13:23 -72.99, -86.34 85.81 1.45 0
25 11/28/2015 06:04:03 72.95, 80.94 94.17 11/28/2015 06:04:08 72.97, 81.02 94.18 3.31 5
26 11/28/2015 06:54:45 -72.98,-111.68 85.81 11/28/2015 06:54:53 -73.00,-111.72 85.79 2.33 8
27 11/28/2015 07:45:24 72.98, 55.67 94.21 11/28/2015 07:45:38 72.97, 55.64 94.20 1.58 14
28 11/28/2015 08:36:07 -72.96,-137.06 85.81 11/28/2015 08:36:22 -72.95,-137.00 85.82 2.04 15
29 11/28/2015 09:26:46 72.97, 30.29 94.21 11/28/2015 09:27:08 72.98, 30.25 94.22 2.01 22
30 11/28/2015 10:17:29 -72.95,-162.43 85.81 11/28/2015 10:17:52 -72.96,-162.39 85.80 2.04 23
31 11/28/2015 11:08:08 72.95, 4.91 94.20 11/28/2015 11:08:37 72.94, 4.97 94.18 2.33 29
32 11/28/2015 11:58:50 -72.98, 172.30 85.77 11/28/2015 11:59:22 -72.97, 172.22 85.78 2.85 32
33 11/28/2015 12:49:30 72.93, -20.47 94.20 11/28/2015 12:50:07 72.94, -20.42 94.20 1.95 37
34 11/28/2015 13:40:12 -72.96, 146.92 85.77 11/28/2015 13:40:52 -72.97, 146.83 85.77 3.06 40
35 11/28/2015 14:30:51 72.96, -45.74 94.24 11/28/2015 14:31:37 72.95, -45.81 94.22 2.88 46
36 11/28/2015 15:21:34 -72.94, 121.54 85.78 11/28/2015 15:22:21 -72.93, 121.55 85.80 1.73 47
37 11/28/2015 16:12:13 72.95, -71.12 94.24 11/28/2015 16:13:07 72.95, -71.20 94.24 2.84 54
38 11/28/2015 17:02:56 -72.92, 96.16 85.78 11/28/2015 17:03:51 -72.93, 96.16 85.78 0.98 55
39 11/28/2015 17:53:35 72.93, -96.49 94.23 11/28/2015 17:54:36 72.91, -96.48 94.21 2.01 61
40 11/28/2015 18:44:18 -72.91, 70.78 85.79 11/28/2015 18:45:21 -72.94, 70.78 85.76 3.66 63
41 11/28/2015 19:34:57 72.91,-121.87 94.23 11/28/2015 19:36:06 72.92,-121.87 94.23 0.78 69
42 11/28/2015 20:25:40 -72.89, 45.41 85.79 11/28/2015 20:26:50 -72.90, 45.49 85.80 2.95 70
43 11/28/2015 21:16:21 72.79,-147.46 94.13 11/28/2015 21:17:34 72.82,-147.04 94.14 14.28 73
44 11/28/2015 22:07:05 -72.72, 19.71 85.94 11/28/2015 22:08:17 -72.75, 20.42 85.93 23.69 72
45 11/28/2015 22:57:49 72.47,-173.46 93.83 11/28/2015 22:58:58 72.52,-171.80 93.84 55.88 69
46 11/28/2015 23:48:32 -72.45, -6.18 86.19 11/28/2015 23:49:41 -72.45, -4.35 86.23 61.47 69
47 11/29/2015 00:39:16 72.19, 160.66 93.59 11/29/2015 00:40:22 72.22, 163.42 93.54 93.79 66

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 11/16/2015
SNOs_Map_METOP-A_NPP_20151116.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 11/16/2015 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service