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: 8/5/2015
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 08/16/2015 00:11:33 73.68, 170.54 59.85 08/16/2015 00:10:25 73.69, 168.24 59.99 71.82 68
2 08/16/2015 01:02:17 -73.59, -22.33 120.22 08/16/2015 01:01:07 -73.58, -24.18 120.12 58.20 70
3 08/16/2015 01:53:01 73.35, 144.47 59.58 08/16/2015 01:51:48 73.35, 143.65 59.64 26.04 73
4 08/16/2015 02:43:45 -73.27, -48.40 120.48 08/16/2015 02:42:31 -73.29, -48.90 120.42 16.30 74
5 08/16/2015 03:34:26 73.18, 118.75 59.45 08/16/2015 03:33:14 73.16, 118.70 59.45 2.86 72
6 08/16/2015 04:25:09 -73.15, -74.00 120.57 08/16/2015 04:23:58 -73.15, -73.96 120.56 1.30 71
7 08/16/2015 05:15:48 73.16, 93.36 59.46 08/16/2015 05:14:44 73.17, 93.31 59.48 1.93 64
8 08/16/2015 06:06:30 -73.17, -99.28 120.52 08/16/2015 06:05:28 -73.16, -99.36 120.52 3.13 62
9 08/16/2015 06:57:10 73.14, 67.97 59.46 08/16/2015 06:56:13 73.13, 68.02 59.46 2.06 57
10 08/16/2015 07:47:52 -73.15,-124.67 120.52 08/16/2015 07:46:58 -73.17,-124.75 120.49 2.97 54
11 08/16/2015 08:38:32 73.11, 42.58 59.46 08/16/2015 08:37:43 73.13, 42.63 59.49 2.71 49
12 08/16/2015 09:29:14 -73.13,-150.06 120.52 08/16/2015 09:28:27 -73.12,-150.03 120.52 1.03 47
13 08/16/2015 10:19:53 73.14, 17.30 59.51 08/16/2015 10:19:13 73.14, 17.24 59.52 2.21 40
14 08/16/2015 11:10:36 -73.11,-175.44 120.52 08/16/2015 11:09:57 -73.13,-175.43 120.48 2.73 39
15 08/16/2015 12:01:15 73.12, -8.08 59.51 08/16/2015 12:00:42 73.10, -8.05 59.50 2.38 33
16 08/16/2015 12:51:57 -73.14, 159.28 120.47 08/16/2015 12:51:27 -73.14, 159.18 120.45 3.22 30
17 08/16/2015 13:42:37 73.10, -33.47 59.51 08/16/2015 13:42:12 73.11, -33.44 59.53 1.65 25
18 08/16/2015 14:33:19 -73.12, 133.89 120.47 08/16/2015 14:32:56 -73.10, 133.89 120.48 1.66 23
19 08/16/2015 15:23:58 73.13, -58.75 59.56 08/16/2015 15:23:42 73.12, -58.84 59.56 2.89 16
20 08/16/2015 16:14:41 -73.09, 108.50 120.46 08/16/2015 16:14:26 -73.11, 108.50 120.44 1.77 15
21 08/16/2015 17:05:20 73.10, -84.14 59.56 08/16/2015 17:05:11 73.08, -84.12 59.54 3.04 9
22 08/16/2015 17:56:03 -73.07, 83.11 120.46 08/16/2015 17:55:55 -73.07, 83.22 120.47 3.29 8
23 08/16/2015 18:46:42 73.08,-109.53 59.56 08/16/2015 18:46:41 73.09,-109.51 59.57 0.58 1
24 08/16/2015 19:37:24 -73.10, 57.84 120.41 08/16/2015 19:37:25 -73.08, 57.82 120.44 2.61 1
25 08/16/2015 20:28:03 73.11,-134.80 59.61 08/16/2015 20:28:11 73.10,-134.91 59.60 3.76 8
26 08/16/2015 21:18:46 -73.08, 32.45 120.41 08/16/2015 21:18:55 -73.09, 32.43 120.40 1.06 9
27 08/16/2015 22:09:25 73.09,-160.19 59.61 08/16/2015 22:09:40 73.05,-160.19 59.58 3.89 15
28 08/16/2015 23:00:08 -73.06, 7.06 120.41 08/16/2015 23:00:24 -73.04, 7.14 120.43 2.98 16
29 08/16/2015 23:50:47 73.07, 174.42 59.62 08/16/2015 23:51:10 73.06, 174.41 59.61 0.49 23
30 08/17/2015 00:41:30 -73.03, -18.33 120.41 08/17/2015 00:41:54 -73.05, -18.25 120.40 3.26 24
31 08/17/2015 01:32:09 73.04, 149.03 59.62 08/17/2015 01:32:40 73.07, 149.02 59.64 3.04 31
32 08/17/2015 02:22:51 -73.06, -43.60 120.36 08/17/2015 02:23:24 -73.06, -43.64 120.36 1.23 33
33 08/17/2015 03:13:31 73.02, 123.65 59.62 08/17/2015 03:14:09 73.03, 123.74 59.62 3.04 38
34 08/17/2015 04:04:13 -73.04, -68.99 120.36 08/17/2015 04:04:53 -73.02, -68.93 120.39 3.03 40
35 08/17/2015 04:54:52 73.05, 98.37 59.67 08/17/2015 04:55:39 73.04, 98.34 59.65 1.55 47
36 08/17/2015 05:45:35 -73.02, -94.38 120.35 08/17/2015 05:46:23 -73.03, -94.32 120.36 2.24 48
37 08/17/2015 06:36:14 73.03, 72.98 59.67 08/17/2015 06:37:09 73.05, 72.95 59.68 2.34 55
38 08/17/2015 07:26:56 -73.05,-119.66 120.31 08/17/2015 07:27:53 -73.04,-119.71 120.32 2.06 57
39 08/17/2015 08:17:36 73.01, 47.59 59.67 08/17/2015 08:18:38 73.01, 47.66 59.66 2.32 62
40 08/17/2015 09:08:18 -73.02,-145.05 120.30 08/17/2015 09:09:23 -73.05,-145.11 120.29 3.21 65
41 08/17/2015 09:58:57 73.03, 22.31 59.72 08/17/2015 10:00:08 73.01, 22.27 59.69 2.61 71
42 08/17/2015 10:49:40