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: 8/5/2022
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,-161.60 59.20 08/13/2022 22:19:26 73.54,-164.65 59.34 95.94 66
2 08/13/2022 23:11:16 -73.46, 5.48 120.89 08/13/2022 23:10:08 -73.43, 2.91 120.77 81.43 68
3 08/14/2022 00:02:00 73.25, 172.33 58.93 08/14/2022 00:00:50 73.24, 170.65 59.03 53.83 70
4 08/14/2022 00:52:44 -73.14, -20.58 121.16 08/14/2022 00:51:32 -73.14, -21.80 121.08 39.48 72
5 08/14/2022 01:43:28 72.92, 146.29 58.66 08/14/2022 01:42:14 72.94, 145.93 58.72 11.98 74
6 08/14/2022 02:34:11 -72.86, -46.51 121.38 08/14/2022 02:32:56 -72.84, -46.54 121.39 3.10 75
7 08/14/2022 03:24:51 72.85, 120.79 58.62 08/14/2022 03:23:42 72.84, 120.76 58.63 1.11 69
8 08/14/2022 04:15:33 -72.84, -71.89 121.38 08/14/2022 04:14:26 -72.84, -71.92 121.37 0.80 67
9 08/14/2022 05:06:13 72.82, 95.40 58.62 08/14/2022 05:05:12 72.85, 95.38 58.66 2.53 61
10 08/14/2022 05:56:55 -72.82, -97.28 121.38 08/14/2022 05:55:56 -72.84, -97.30 121.34 2.72 59
11 08/14/2022 06:47:35 72.80, 70.02 58.62 08/14/2022 06:46:41 72.80, 70.11 58.62 2.97 54
12 08/14/2022 07:38:17 -72.80,-122.67 121.38 08/14/2022 07:37:25 -72.80,-122.57 121.37 3.17 52
13 08/14/2022 08:28:56 72.83, 44.74 58.67 08/14/2022 08:28:11 72.80, 44.73 58.65 3.25 45
14 08/14/2022 09:19:38 -72.82,-147.95 121.33 08/14/2022 09:18:55 -72.80,-147.95 121.35 2.98 43
15 08/14/2022 10:10:18 72.81, 19.35 58.67 08/14/2022 10:09:41 72.80, 19.35 58.67 0.43 37
16 08/14/2022 11:01:00 -72.80,-173.34 121.33 08/14/2022 11:00:25 -72.80,-173.33 121.32 0.25 35
17 08/14/2022 11:51:40 72.78, -6.04 58.67 08/14/2022 11:51:11 72.81, -6.03 58.70 2.41 29
18 08/14/2022 12:42:22 -72.78, 161.28 121.33 08/14/2022 12:41:55 -72.80, 161.29 121.30 2.65 27
19 08/14/2022 13:33:01 72.81, -31.32 58.72 08/14/2022 13:32:41 72.81, -31.41 58.72 3.09 20
20 08/14/2022 14:23:43 -72.81, 136.00 121.28 08/14/2022 14:23:25 -72.80, 135.91 121.28 2.82 18
21 08/14/2022 15:14:23 72.79, -56.71 58.72 08/14/2022 15:14:10 72.76, -56.69 58.69 3.31 13
22 08/14/2022 16:05:05 -72.78, 110.61 121.28 08/14/2022 16:04:54 -72.76, 110.64 121.31 3.15 11
23 08/14/2022 16:55:45 72.77, -82.09 58.72 08/14/2022 16:55:40 72.76, -82.07 58.72 0.99 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 1.15 3
25 08/14/2022 18:37:07 72.74,-107.48 58.72 08/14/2022 18:37:10 72.76,-107.45 58.74 2.66 3
26 08/14/2022 19:27:49 -72.74, 59.83 121.28 08/14/2022 19:27:54 -72.76, 59.88 121.26 2.91 5
27 08/14/2022 20:18:28 72.77,-132.76 58.77 08/14/2022 20:18:40 72.77,-132.83 58.76 2.15 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 1.89 14
29 08/14/2022 21:59:50 72.75,-158.15 58.77 08/14/2022 22:00:10 72.77,-158.21 58.79 3.05 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 3.03 22
31 08/14/2022 23:41:12 72.73, 176.46 58.77 08/14/2022 23:41:39 72.72, 176.52 58.76 1.88 27
32 08/15/2022 00:31:54 -72.72, -16.22 121.23 08/15/2022 00:32:23 -72.72, -16.16 121.24 2.07 29
33 08/15/2022 01:22:34 72.70, 151.08 58.77 08/15/2022 01:23:09 72.72, 151.14 58.78 3.17 35
34 08/15/2022 02:13:15 -72.75, -41.50 121.18 08/15/2022 02:13:53 -72.72, -41.54 121.22 3.31 38
35 08/15/2022 03:03:55 72.73, 125.79 58.82 08/15/2022 03:04:39 72.73, 125.76 58.81 1.25 44
36 08/15/2022 03:54:37 -72.73, -66.89 121.18 08/15/2022 03:55:23 -72.72, -66.92 121.19 0.99 46
37 08/15/2022 04:45:17 72.71, 100.41 58.82 08/15/2022 04:46:09 72.73, 100.38 58.83 2.59 52
38 08/15/2022 05:35:59 -72.70, -92.28 121.18 08/15/2022 05:36:53 -72.73, -92.30 121.17 2.62 54
39 08/15/2022 06:26:39 72.68, 75.02 58.82 08/15/2022 06:27:38 72.68, 75.10 58.80 2.77 59
40 08/15/2022 07:17:21 -72.68,-117.66 121.18 08/15/2022 07:18:22 -72.68,-117.57 121.20 2.97 61
41 08/15/2022 08:08:00 72.71, 49.74 58.87 08/15/2022 08:09:08 72.68, 49.72 58.82 3.27 68
42 08/15/2022 08:58:42 -72.71,-142.95 121.13 08/15/2022 08:59:52 -72.68,-142.95 121.17 3.14 70
43 08/15/2022 09:49:24 72.59, 24.14 58.78 08/15/2022 09:50:37 72.64, 24.45 58.79 11.41 73
44 08/15/2022 10:40:07 -72.53,-168.64 121.26 08/15/2022 10:41:20 -72.58,-168.13 121.26 18.00 73
45 08/15/2022 11:30:51 72.31, -1.75 58.56 08/15/2022 11:32:01 72.33, -0.32 58.48 48.47 70
46 08/15/2022 12:21:35 -72.20, 165.37 121.53 08/15/2022 12:22:44 -72.28, 167.10 121.57 59.35 69
47 08/15/2022 13:12:19 71.98, -27.73 58.29 08/15/2022 13:13:25 72.03, -25.10 58.18 90.35 66
48 08/15/2022 14:03:02 -71.92, 139.50 121.75 08/15/2022 14:04:08 -71.98, 142.31 121.87 97.09 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 8/5/2022
SNOs_Map_METOP-B_NPP_20220805.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 08/05/2022 in txt file.

Historial Predications of SNOs between METOP-B and NPP