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: 8/7/2022
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 22:20:32 73.57,-161.61 59.19 08/13/2022 22:19:26 73.55,-164.66 59.35 96.10 66
2 08/13/2022 23:11:16 -73.46, 5.46 120.90 08/13/2022 23:10:08 -73.44, 2.89 120.76 81.59 68
3 08/14/2022 00:02:00 73.24, 172.32 58.93 08/14/2022 00:00:50 73.25, 170.64 59.04 54.03 70
4 08/14/2022 00:52:44 -73.13, -20.59 121.17 08/14/2022 00:51:32 -73.15, -21.82 121.07 39.72 72
5 08/14/2022 01:43:28 72.92, 146.28 58.66 08/14/2022 01:42:14 72.95, 145.91 58.73 12.48 74
6 08/14/2022 02:34:11 -72.86, -46.52 121.39 08/14/2022 02:32:56 -72.85, -46.56 121.38 1.73 75
7 08/14/2022 03:24:51 72.84, 120.78 58.61 08/14/2022 03:23:42 72.85, 120.75 58.64 1.49 69
8 08/14/2022 04:15:33 -72.84, -71.91 121.39 08/14/2022 04:14:26 -72.85, -71.94 121.35 1.89 67
9 08/14/2022 05:06:13 72.82, 95.40 58.62 08/14/2022 05:05:11 72.80, 95.47 58.61 3.18 62
10 08/14/2022 05:56:55 -72.81, -97.29 121.38 08/14/2022 05:55:55 -72.80, -97.21 121.39 2.96 60
11 08/14/2022 06:47:35 72.80, 70.01 58.62 08/14/2022 06:46:41 72.81, 70.09 58.63 2.86 54
12 08/14/2022 07:38:17 -72.79,-122.68 121.38 08/14/2022 07:37:25 -72.80,-122.59 121.36 3.36 52
13 08/14/2022 08:28:56 72.83, 44.73 58.66 08/14/2022 08:28:11 72.81, 44.71 58.66 2.01 45
14 08/14/2022 09:19:38 -72.82,-147.96 121.34 08/14/2022 09:18:55 -72.81,-147.97 121.34 1.22 43
15 08/14/2022 10:10:18 72.80, 19.34 58.66 08/14/2022 10:09:41 72.81, 19.33 58.68 0.94 37
16 08/14/2022 11:01:00 -72.80,-173.35 121.34 08/14/2022 11:00:25 -72.81,-173.35 121.31 1.63 35
17 08/14/2022 11:51:40 72.78, -6.05 58.67 08/14/2022 11:51:11 72.81, -6.05 58.71 3.74 29
18 08/14/2022 12:42:21 -72.82, 161.37 121.29 08/14/2022 12:41:55 -72.81, 161.27 121.29 3.49 26
19 08/14/2022 13:33:01 72.81, -31.33 58.71 08/14/2022 13:32:41 72.82, -31.43 58.73 3.41 20
20 08/14/2022 14:23:43 -72.80, 135.98 121.29 08/14/2022 14:23:25 -72.82, 135.89 121.26 3.46 18
21 08/14/2022 15:14:23 72.78, -56.72 58.71 08/14/2022 15:14:10 72.77, -56.70 58.70 1.91 13
22 08/14/2022 16:05:05 -72.78, 110.59 121.29 08/14/2022 16:04:54 -72.77, 110.61 121.29 1.32 11
23 08/14/2022 16:55:45 72.76, -82.10 58.72 08/14/2022 16:55:40 72.77, -82.08 58.72 1.18 5
24 08/14/2022 17:46:27 -72.75, 85.21 121.28 08/14/2022 17:46:24 -72.77, 85.23 121.27 1.88 3
25 08/14/2022 18:37:06 72.79,-107.39 58.76 08/14/2022 18:37:10 72.77,-107.46 58.75 3.16 4
26 08/14/2022 19:27:48 -72.78, 59.93 121.24 08/14/2022 19:27:54 -72.77, 59.85 121.25 2.62 6
27 08/14/2022 20:18:28 72.77,-132.77 58.76 08/14/2022 20:18:40 72.78,-132.84 58.77 2.56 12
28 08/14/2022 21:09:10 -72.76, 34.54 121.24 08/14/2022 21:09:24 -72.77, 34.47 121.22 2.71 14
29 08/14/2022 21:59:50 72.74,-158.16 58.76 08/14/2022 22:00:09 72.73,-158.12 58.74 2.23 19
30 08/14/2022 22:50:32 -72.74, 9.15 121.24 08/14/2022 22:50:53 -72.73, 9.20 121.25 1.92 21
31 08/14/2022 23:41:12 72.72, 176.45 58.77 08/14/2022 23:41:39 72.73, 176.50 58.77 1.91 27
32 08/15/2022 00:31:54 -72.71, -16.23 121.23 08/15/2022 00:32:23 -72.73, -16.18 121.23 2.47 29
33 08/15/2022 01:22:33 72.75, 151.17 58.81 08/15/2022 01:23:09 72.73, 151.12 58.79 2.40 36
34 08/15/2022 02:13:15 -72.74, -41.52 121.19 08/15/2022 02:13:53 -72.73, -41.56 121.20 1.82 38
35 08/15/2022 03:03:55 72.73, 125.78 58.81 08/15/2022 03:04:39 72.74, 125.74 58.82 1.81 44
36 08/15/2022 03:54:37 -72.72, -66.90 121.19 08/15/2022 03:55:23 -72.73, -66.94 121.18 2.11 46
37 08/15/2022 04:45:17 72.70, 100.40 58.82 08/15/2022 04:46:08 72.69, 100.47 58.79 2.82 51
38 08/15/2022 05:35:59 -72.70, -92.29 121.18 08/15/2022 05:36:52 -72.69, -92.22 121.21 2.68 53
39 08/15/2022 06:26:39 72.68, 75.01 58.82 08/15/2022 06:27:38 72.69, 75.09 58.81 2.74 59
40 08/15/2022 07:17:21 -72.67,-117.68 121.18 08/15/2022 07:18:22 -72.69,-117.60 121.18 3.20 61
41 08/15/2022 08:08:00 72.71, 49.73 58.86 08/15/2022 08:09:08 72.69, 49.71 58.83 1.81 68
42 08/15/2022 08:58:42 -72.70,-142.96 121.14 08/15/2022 08:59:52 -72.69,-142.98 121.16 1.19 70
43 08/15/2022 09:49:24 72.58, 24.13 58.78 08/15/2022 09:50:37 72.65, 24.43 58.80 12.01 73
44 08/15/2022 10:40:07 -72.53,-168.65 121.27 08/15/2022 10:41:20 -72.59,-168.15 121.25 18.46 73
45 08/15/2022 11:30:51 72.30, -1.76 58.55 08/15/2022 11:32:01 72.34, -0.34 58.50 48.31 70
46 08/15/2022 12:21:34 -72.25, 165.46 121.49 08/15/2022 12:22:44 -72.29, 167.08 121.55 55.23 70
47 08/15/2022 13:12:19 71.97, -27.74 58.29 08/15/2022 13:13:25 72.04, -25.12 58.19 90.18 66
48 08/15/2022 14:03:02 -71.92, 139.49 121.75 08/15/2022 14:04:08 -71.99, 142.29 121.86 96.93 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 8/7/2022
SNOs_Map_METOP-B_NPP_20220807.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 08/07/2022 in txt file.

Historial Predications of SNOs between METOP-B and NPP