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: 11/17/2015
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 09:47:30 73.63, 26.52 94.66 11/27/2015 09:46:22 73.60, 24.12 94.69 75.18 68
2 11/27/2015 10:38:15 -73.50,-166.45 85.46 11/27/2015 10:37:05 -73.53,-168.40 85.39 61.52 70
3 11/27/2015 11:28:58 73.31, 0.45 94.37 11/27/2015 11:27:46 73.30, -0.58 94.39 33.12 72
4 11/27/2015 12:19:42 -73.23, 167.61 85.70 11/27/2015 12:18:29 -73.23, 166.89 85.68 23.15 73
5 11/27/2015 13:10:25 73.04, -25.48 94.12 11/27/2015 13:09:11 73.06, -25.42 94.15 2.78 74
6 11/27/2015 14:01:07 -73.07, 141.90 85.85 11/27/2015 13:59:55 -73.04, 141.94 85.87 3.24 72
7 11/27/2015 14:51:46 73.07, -50.75 94.17 11/27/2015 14:50:41 73.06, -50.81 94.17 2.18 65
8 11/27/2015 15:42:29 -73.05, 116.52 85.86 11/27/2015 15:41:25 -73.04, 116.55 85.85 0.87 64
9 11/27/2015 16:33:08 73.05, -76.13 94.16 11/27/2015 16:32:11 73.07, -76.20 94.19 2.99 57
10 11/27/2015 17:23:51 -73.03, 91.14 85.86 11/27/2015 17:22:55 -73.05, 91.16 85.83 2.35 56
11 11/27/2015 18:14:30 73.04,-101.50 94.16 11/27/2015 18:13:40 73.03,-101.48 94.15 1.36 50
12 11/27/2015 19:05:12 -73.06, 65.88 85.82 11/27/2015 19:04:25 -73.06, 65.77 85.82 3.44 47
13 11/27/2015 19:55:52 73.02,-126.88 94.15 11/27/2015 19:55:10 73.03,-126.87 94.17 1.73 42
14 11/27/2015 20:46:34 -73.04, 40.50 85.82 11/27/2015 20:45:54 -73.01, 40.49 85.85 3.54 40
15 11/27/2015 21:37:13 73.05,-152.15 94.20 11/27/2015 21:36:40 73.04,-152.26 94.19 3.56 33
16 11/27/2015 22:27:56 -73.03, 15.12 85.82 11/27/2015 22:27:24 -73.02, 15.10 85.83 1.01 32
17 11/27/2015 23:18:36 72.98,-177.64 94.14 11/27/2015 23:18:09 73.00,-177.54 94.16 3.68 27
18 11/28/2015 00:09:18 -73.01, -10.26 85.83 11/28/2015 00:08:54 -73.03, -10.29 85.81 2.02 24
19 11/28/2015 00:59:57 73.02, 157.09 94.19 11/28/2015 00:59:39 73.00, 157.08 94.18 1.55 18
20 11/28/2015 01:50:40 -72.99, -35.64 85.83 11/28/2015 01:50:23 -72.98, -35.57 85.84 2.54 17
21 11/28/2015 02:41:19 73.00, 131.71 94.18 11/28/2015 02:41:09 73.01, 131.69 94.20 1.47 10
22 11/28/2015 03:32:02 -72.97, -61.01 85.84 11/28/2015 03:31:53 -72.99, -60.95 85.82 2.53 9
23 11/28/2015 04:22:41 72.98, 106.33 94.18 11/28/2015 04:22:38 72.96, 106.41 94.16 2.92 3
24 11/28/2015 05:13:23 -73.01, -86.28 85.79 11/28/2015 05:13:23 -72.99, -86.34 85.80 2.29 0
25 11/28/2015 06:04:03 72.96, 80.96 94.18 11/28/2015 06:04:08 72.97, 81.02 94.18 2.30 5
26 11/28/2015 06:54:45 -72.99,-111.66 85.80 11/28/2015 06:54:53 -73.00,-111.73 85.78 2.59 8
27 11/28/2015 07:45:24 72.99, 55.69 94.22 11/28/2015 07:45:38 72.98, 55.63 94.20 2.60 14
28 11/28/2015 08:36:07 -72.97,-137.04 85.80 11/28/2015 08:36:22 -72.96,-137.01 85.82 1.82 15
29 11/28/2015 09:26:46 72.98, 30.31 94.21 11/28/2015 09:27:08 72.98, 30.24 94.22 2.28 22
30 11/28/2015 10:17:29 -72.95,-162.42 85.81 11/28/2015 10:17:52 -72.96,-162.40 85.80 1.30 23
31 11/28/2015 11:08:08 72.96, 4.93 94.21 11/28/2015 11:08:37 72.94, 4.96 94.19 2.33 29
32 11/28/2015 11:58:50 -72.99, 172.31 85.76 11/28/2015 11:59:22 -72.97, 172.21 85.78 3.67 32
33 11/28/2015 12:49:30 72.94, -20.45 94.21 11/28/2015 12:50:07 72.95, -20.43 94.21 0.95 37
34 11/28/2015 13:40:13 -72.92, 146.83 85.82 11/28/2015 13:40:51 -72.93, 146.93 85.81 3.55 38
35 11/28/2015 14:30:52 72.92, -45.83 94.20 11/28/2015 14:31:37 72.95, -45.82 94.23 3.37 45
36 11/28/2015 15:21:34 -72.95, 121.56 85.77 11/28/2015 15:22:21 -72.93, 121.54 85.79 2.04 47
37 11/28/2015 16:12:13 72.95, -71.10 94.24 11/28/2015 16:13:07 72.96, -71.20 94.25 3.50 54
38 11/28/2015 17:02:56 -72.93, 96.18 85.78 11/28/2015 17:03:51 -72.94, 96.15 85.77 1.02 55
39 11/28/2015 17:53:35 72.94, -96.48 94.24 11/28/2015 17:54:36 72.91, -96.48 94.21 2.50 61
40 11/28/2015 18:44:18 -72.91, 70.80 85.78 11/28/2015 18:45:20 -72.89, 70.87 85.81 3.27 62
41 11/28/2015 19:34:57 72.92,-121.85 94.24 11/28/2015 19:36:06 72.92,-121.87 94.23 0.69 69
42 11/28/2015 20:25:40 -72.90, 45.42 85.79 11/28/2015 20:26:50 -72.90, 45.49 85.79 2.12 70
43 11/28/2015 21:16:21 72.80,-147.44 94.13 11/28/2015 21:17:34 72.83,-147.05 94.14 13.35 73
44 11/28/2015 22:07:05 -72.73, 19.73 85.93 11/28/2015 22:08:17 -72.76, 20.41 85.93 22.86 72
45 11/28/2015 22:57:49 72.48,-173.45 93.84 11/28/2015 22:58:58 72.53,-171.81 93.84 54.99 69
46 11/28/2015 23:48:31 -72.46, -6.17 86.18 11/28/2015 23:49:40 -72.46, -4.36 86.23 60.65 69
47 11/29/2015 00:39:15 72.20, 160.67 93.59 11/29/2015 00:40:21 72.23, 163.41 93.55 92.92 66

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 11/17/2015
SNOs_Map_METOP-A_NPP_20151118.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 11/17/2015 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service