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: 8/12/2022
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 08/13/2022 22:20:33 73.53,-161.70 59.16 08/13/2022 22:19:26 73.53,-164.62 59.33 92.26 67
2 08/13/2022 23:11:16 -73.46, 5.48 120.89 08/13/2022 23:10:08 -73.43, 2.92 120.78 81.33 68
3 08/14/2022 00:02:00 73.26, 172.35 58.94 08/14/2022 00:00:50 73.23, 170.67 59.02 53.75 70
4 08/14/2022 00:52:44 -73.14, -20.58 121.16 08/14/2022 00:51:32 -73.13, -21.80 121.08 39.36 72
5 08/14/2022 01:43:28 72.93, 146.31 58.67 08/14/2022 01:42:14 72.93, 145.95 58.71 11.59 74
6 08/14/2022 02:34:11 -72.87, -46.50 121.38 08/14/2022 02:32:56 -72.84, -46.53 121.39 3.49 75
7 08/14/2022 03:24:51 72.86, 120.81 58.63 08/14/2022 03:23:42 72.83, 120.78 58.62 2.70 69
8 08/14/2022 04:15:33 -72.84, -71.89 121.38 08/14/2022 04:14:26 -72.84, -71.91 121.37 0.86 67
9 08/14/2022 05:06:13 72.83, 95.42 58.63 08/14/2022 05:05:12 72.84, 95.40 58.64 0.69 61
10 08/14/2022 05:56:55 -72.82, -97.28 121.38 08/14/2022 05:55:56 -72.84, -97.29 121.34 2.31 59
11 08/14/2022 06:47:35 72.81, 70.04 58.63 08/14/2022 06:46:42 72.84, 70.02 58.67 3.16 53
12 08/14/2022 07:38:17 -72.80,-122.66 121.38 08/14/2022 07:37:25 -72.79,-122.56 121.37 3.34 52
13 08/14/2022 08:28:57 72.79, 44.65 58.63 08/14/2022 08:28:11 72.79, 44.75 58.64 3.36 46
14 08/14/2022 09:19:38 -72.83,-147.95 121.33 08/14/2022 09:18:55 -72.80,-147.94 121.35 3.32 43
15 08/14/2022 10:10:18 72.82, 19.37 58.68 08/14/2022 10:09:41 72.79, 19.37 58.66 2.46 37
16 08/14/2022 11:01:00 -72.80,-173.33 121.33 08/14/2022 11:00:25 -72.80,-173.32 121.33 0.59 35
17 08/14/2022 11:51:40 72.79, -6.02 58.68 08/14/2022 11:51:11 72.80, -6.01 58.69 0.53 29
18 08/14/2022 12:42:22 -72.78, 161.28 121.33 08/14/2022 12:41:55 -72.80, 161.30 121.30 2.39 27
19 08/14/2022 13:33:02 72.77, -31.41 58.68 08/14/2022 13:32:41 72.80, -31.39 58.71 3.30 21
20 08/14/2022 14:23:43 -72.81, 136.00 121.28 08/14/2022 14:23:25 -72.80, 135.92 121.28 2.71 18
21 08/14/2022 15:14:23 72.80, -56.69 58.72 08/14/2022 15:14:11 72.80, -56.77 58.74 2.68 12
22 08/14/2022 16:05:05 -72.78, 110.61 121.28 08/14/2022 16:04:55 -72.81, 110.54 121.25 3.37 10
23 08/14/2022 16:55:45 72.77, -82.08 58.73 08/14/2022 16:55:40 72.75, -82.05 58.70 2.58 5
24 08/14/2022 17:46:27 -72.76, 85.22 121.28 08/14/2022 17:46:24 -72.76, 85.26 121.28 1.35 3
25 08/14/2022 18:37:07 72.75,-107.47 58.73 08/14/2022 18:37:10 72.76,-107.43 58.73 1.41 3
26 08/14/2022 19:27:49 -72.74, 59.84 121.28 08/14/2022 19:27:54 -72.76, 59.88 121.26 2.82 5
27 08/14/2022 20:18:28 72.78,-132.75 58.77 08/14/2022 20:18:40 72.76,-132.81 58.75 2.99 12
28 08/14/2022 21:09:10 -72.77, 34.55 121.23 08/14/2022 21:09:24 -72.76, 34.50 121.23 1.76 14
29 08/14/2022 21:59:50 72.76,-158.14 58.78 08/14/2022 22:00:10 72.76,-158.19 58.78 1.77 20
30 08/14/2022 22:50:32 -72.74, 9.17 121.23 08/14/2022 22:50:54 -72.77, 9.12 121.21 2.82 22
31 08/14/2022 23:41:12 72.73, 176.48 58.78 08/14/2022 23:41:39 72.71, 176.54 58.75 3.01 27
32 08/15/2022 00:31:54 -72.72, -16.22 121.23 08/15/2022 00:32:23 -72.72, -16.15 121.24 2.25 29
33 08/15/2022 01:22:34 72.71, 151.09 58.78 08/15/2022 01:23:09 72.72, 151.16 58.77 2.35 35
34 08/15/2022 02:13:15 -72.75, -41.50 121.18 08/15/2022 02:13:53 -72.72, -41.53 121.22 3.34 38
35 08/15/2022 03:03:55 72.74, 125.81 58.82 08/15/2022 03:04:39 72.72, 125.78 58.80 2.38 44
36 08/15/2022 03:54:37 -72.73, -66.89 121.18 08/15/2022 03:55:23 -72.72, -66.91 121.19 0.85 46
37 08/15/2022 04:45:17 72.71, 100.42 58.83 08/15/2022 04:46:09 72.72, 100.40 58.82 1.01 52
38 08/15/2022 05:35:59 -72.70, -92.28 121.18 08/15/2022 05:36:53 -72.73, -92.29 121.17 2.54 54
39 08/15/2022 06:26:39 72.69, 75.03 58.83 08/15/2022 06:27:39 72.72, 75.02 58.85 3.58 60
40 08/15/2022 07:17:20 -72.68,-117.66 121.18 08/15/2022 07:18:21 -72.68,-117.57 121.20 3.15 61
41 08/15/2022 08:08:00 72.67, 49.65 58.83 08/15/2022 08:09:07 72.68, 49.74 58.82 3.28 67
42 08/15/2022 08:58:41 -72.71,-142.95 121.13 08/15/2022 08:59:51 -72.68,-142.95 121.17 3.11 70
43 08/15/2022 09:49:23 72.59, 24.16 58.79 08/15/2022 09:50:36 72.63, 24.47 58.78 10.96 73
44 08/15/2022 10:40:06 -72.53,-168.64 121.26 08/15/2022 10:41:19 -72.58,-168.12 121.26 18.19 73
45 08/15/2022 11:30:50 72.32, -1.74 58.56 08/15/2022 11:32:00 72.32, -0.30 58.48 48.65 70
46 08/15/2022 12:21:34 -72.20, 165.37 121.53 08/15/2022 12:22:43 -72.28, 167.11 121.57 59.54 69
47 08/15/2022 13:12:18 71.98, -27.71 58.30 08/15/2022 13:13:24 72.02, -25.08 58.17 90.50 66
48 08/15/2022 14:03:01 -71.92, 139.50 121.75 08/15/2022 14:04:07 -71.98, 142.32 121.87 97.28 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 8/12/2022
SNOs_Map_METOP-B_NPP_20220812.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 08/12/2022 in txt file.

Historial Predications of SNOs between METOP-B and NPP