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: 6/21/2016
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 06/22/2016 02:59:55 73.58, 128.39 50.21 06/22/2016 02:58:48 73.56, 125.63 50.35 86.67 67
2 06/22/2016 03:50:39 -73.46, -64.56 129.90 06/22/2016 03:49:30 -73.48, -66.85 129.75 72.53 69
3 06/22/2016 04:41:23 73.26, 102.32 49.92 06/22/2016 04:40:12 73.27, 100.92 50.02 44.72 71
4 06/22/2016 05:32:06 -73.19, -90.50 130.14 06/22/2016 05:30:54 -73.18, -91.56 130.08 34.24 72
5 06/22/2016 06:22:50 72.98, 76.39 49.68 06/22/2016 06:21:36 72.97, 76.19 49.70 6.29 74
6 06/22/2016 07:13:33 -72.92,-116.43 130.38 06/22/2016 07:12:19 -72.94,-116.41 130.35 2.24 74
7 06/22/2016 08:04:13 72.91, 50.89 49.62 06/22/2016 08:03:05 72.93, 50.92 49.65 2.20 68
8 06/22/2016 08:54:54 -72.95,-141.71 130.35 06/22/2016 08:53:49 -72.94,-141.80 130.34 2.98 65
9 06/22/2016 09:45:34 72.94, 25.61 49.64 06/22/2016 09:44:35 72.94, 25.53 49.66 2.83 59
10 06/22/2016 10:36:16 -72.93,-167.09 130.37 06/22/2016 10:35:18 -72.90,-167.08 130.39 3.03 58
11 06/22/2016 11:26:56 72.92, 0.23 49.63 06/22/2016 11:26:04 72.89, 0.25 49.61 3.10 52
12 06/22/2016 12:17:38 -72.90, 167.52 130.39 06/22/2016 12:16:48 -72.90, 167.54 130.38 0.44 50
13 06/22/2016 13:08:18 72.90, -25.16 49.61 06/22/2016 13:07:34 72.90, -25.14 49.62 0.62 44
14 06/22/2016 13:59:00 -72.88, 142.14 130.41 06/22/2016 13:58:18 -72.91, 142.15 130.37 3.11 42
15 06/22/2016 14:49:40 72.87, -50.54 49.59 06/22/2016 14:49:04 72.90, -50.53 49.62 3.18 36
16 06/22/2016 15:40:21 -72.91, 116.86 130.38 06/22/2016 15:39:48 -72.92, 116.76 130.36 3.20 33
17 06/22/2016 16:31:01 72.90, -75.82 49.62 06/22/2016 16:30:34 72.91, -75.91 49.63 3.03 27
18 06/22/2016 17:21:43 -72.89, 91.48 130.40 06/22/2016 17:21:17 -72.87, 91.48 130.41 2.08 26
19 06/22/2016 18:12:23 72.88,-101.21 49.60 06/22/2016 18:12:03 72.86,-101.19 49.58 2.03 20
20 06/22/2016 19:03:05 -72.87, 66.09 130.42 06/22/2016 19:02:47 -72.88, 66.10 130.40 1.00 18
21 06/22/2016 19:53:45 72.86,-126.59 49.58 06/22/2016 19:53:33 72.87,-126.58 49.59 1.19 12
22 06/22/2016 20:44:26 -72.90, 40.81 130.39 06/22/2016 20:44:17 -72.88, 40.71 130.40 3.69 9
23 06/22/2016 21:35:06 72.89,-151.87 49.61 06/22/2016 21:35:03 72.88,-151.97 49.60 3.44 3
24 06/22/2016 22:25:48 -72.88, 15.43 130.41 06/22/2016 22:25:47 -72.89, 15.32 130.39 3.67 1
25 06/22/2016 23:16:28 72.87,-177.26 49.59 06/22/2016 23:16:33 72.88,-177.35 49.61 3.57 5
26 06/23/2016 00:07:10 -72.85, -9.96 130.43 06/23/2016 00:07:16 -72.84, -9.96 130.44 1.13 6
27 06/23/2016 00:57:49 72.85, 157.36 49.57 06/23/2016 00:58:01 72.84, 157.37 49.56 0.95 12
28 06/23/2016 01:48:31 -72.83, -35.34 130.44 06/23/2016 01:48:45 -72.85, -35.34 130.43 1.91 14
29 06/23/2016 02:39:11 72.82, 131.97 49.55 06/23/2016 02:39:31 72.84, 131.98 49.57 2.19 20
30 06/23/2016 03:29:53 -72.81, -60.73 130.46 06/23/2016 03:30:14 -72.81, -60.62 130.48 3.45 21
31 06/23/2016 04:20:32 72.85, 106.69 49.58 06/23/2016 04:21:01 72.85, 106.59 49.58 3.35 29
32 06/23/2016 05:11:14 -72.84, -86.01 130.43 06/23/2016 05:11:44 -72.81, -86.01 130.47 3.23 30
33 06/23/2016 06:01:54 72.83, 81.31 49.56 06/23/2016 06:02:30 72.81, 81.31 49.53 2.93 36
34 06/23/2016 06:52:36 -72.82,-111.39 130.45 06/23/2016 06:53:14 -72.82,-111.40 130.46 0.28 38
35 06/23/2016 07:43:16 72.81, 55.92 49.54 06/23/2016 07:44:00 72.81, 55.92 49.54 0.17 44
36 06/23/2016 08:33:58 -72.80,-136.78 130.47 06/23/2016 08:34:44 -72.82,-136.78 130.45 2.87 46
37 06/23/2016 09:24:38 72.79, 30.54 49.53 06/23/2016 09:25:30 72.82, 30.54 49.54 3.26 52
38 06/23/2016 10:15:20 -72.78,-162.16 130.49 06/23/2016 10:16:13 -72.78,-162.07 130.50 3.14 53
39 06/23/2016 11:06:00 72.77, 5.15 49.51 06/23/2016 11:06:59 72.77, 5.26 49.50 3.48 59
40 06/23/2016 11:56:41 -72.81, 172.56 130.46 06/23/2016 11:57:43 -72.78, 172.55 130.49 2.32 62
41 06/23/2016 12:47:21 72.79, -20.13 49.54 06/23/2016 12:48:29 72.78, -20.13 49.50 1.85 68
42 06/23/2016 13:38:03 -72.78, 147.17 130.48 06/23/2016 13:39:13 -72.79, 147.16 130.49 0.90 70
43 06/23/2016 14:28:45 72.67, -45.72 49.43 06/23/2016 14:29:58 72.73, -45.41 49.46 12.35 73
44 06/23/2016 15:19:28 -72.61, 121.48 130.63 06/23/2016 15:20:41 -72.70, 121.98 130.59 19.24 73
45 06/23/2016 16:10:12 72.39, -71.62 49.19 06/23/2016 16:11:22 72.43, -70.18 49.13 48.62 70
46 06/23/2016 17:00:55 -72.33, 95.59 130.87 06/23/2016 17:02:05 -72.40, 97.21 130.91 55.19 70
47 06/23/2016 17:51:40 72.06, -97.60 48.91 06/23/2016 17:52:46 72.13, -94.96 48.81 90.41 66
48 06/23/2016 18:42:23 -72.00, 69.62 131.15 06/23/2016 18:43:28 -72.05, 72.52 131.29 99.80 65

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 6/21/2016
SNOs_Map_METOP-A_NPP_20160621.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 06/21/2016 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service