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: 8/14/2022
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 08/14/2022 04:15:33 -72.84, -71.90 121.38 08/14/2022 04:14:26 -72.84, -71.92 121.36 0.81 67
2 08/14/2022 05:06:13 72.83, 95.42 58.63 08/14/2022 05:05:12 72.84, 95.40 58.65 1.03 61
3 08/14/2022 05:56:55 -72.82, -97.29 121.38 08/14/2022 05:55:56 -72.85, -97.30 121.34 3.35 59
4 08/14/2022 06:47:35 72.81, 70.03 58.63 08/14/2022 06:46:41 72.79, 70.12 58.62 3.69 54
5 08/14/2022 07:38:17 -72.79,-122.68 121.38 08/14/2022 07:37:25 -72.80,-122.57 121.37 3.37 52
6 08/14/2022 08:28:57 72.78, 44.64 58.63 08/14/2022 08:28:11 72.79, 44.74 58.64 3.49 46
7 08/14/2022 09:19:38 -72.82,-147.96 121.33 08/14/2022 09:18:55 -72.80,-147.95 121.35 2.27 43
8 08/14/2022 10:10:18 72.81, 19.36 58.67 08/14/2022 10:09:41 72.80, 19.36 58.66 1.92 37
9 08/14/2022 11:01:00 -72.80,-173.34 121.33 08/14/2022 11:00:25 -72.80,-173.33 121.32 0.66 35
10 08/14/2022 11:51:40 72.79, -6.03 58.68 08/14/2022 11:51:11 72.80, -6.02 58.69 1.01 29
11 08/14/2022 12:42:22 -72.77, 161.27 121.33 08/14/2022 12:41:55 -72.81, 161.29 121.30 3.43 27
12 08/14/2022 13:33:01 72.82, -31.31 58.72 08/14/2022 13:32:41 72.80, -31.40 58.71 3.41 20
13 08/14/2022 14:23:43 -72.80, 135.99 121.29 08/14/2022 14:23:25 -72.81, 135.91 121.27 2.70 18
14 08/14/2022 15:14:23 72.79, -56.70 58.72 08/14/2022 15:14:11 72.80, -56.78 58.74 2.79 12
15 08/14/2022 16:05:05 -72.78, 110.60 121.28 08/14/2022 16:04:54 -72.76, 110.63 121.30 2.45 11
16 08/14/2022 16:55:45 72.77, -82.08 58.72 08/14/2022 16:55:40 72.76, -82.05 58.71 2.12 5
17 08/14/2022 17:46:27 -72.76, 85.21 121.28 08/14/2022 17:46:24 -72.76, 85.25 121.28 1.44 3
18 08/14/2022 18:37:07 72.75,-107.47 58.73 08/14/2022 18:37:10 72.76,-107.43 58.73 1.70 3
19 08/14/2022 19:27:48 -72.78, 59.93 121.24 08/14/2022 19:27:54 -72.77, 59.87 121.25 2.91 6
20 08/14/2022 20:18:28 72.78,-132.75 58.77 08/14/2022 20:18:40 72.76,-132.81 58.76 2.58 12
21 08/14/2022 21:09:10 -72.76, 34.54 121.24 08/14/2022 21:09:24 -72.77, 34.49 121.23 1.80 14
22 08/14/2022 21:59:50 72.75,-158.14 58.77 08/14/2022 22:00:10 72.76,-158.19 58.78 1.99 20
23 08/14/2022 22:50:32 -72.74, 9.16 121.23 08/14/2022 22:50:53 -72.72, 9.22 121.26 2.94 21
24 08/14/2022 23:41:12 72.73, 176.47 58.77 08/14/2022 23:41:39 72.72, 176.53 58.75 2.66 27
25 08/15/2022 00:31:54 -72.72, -16.23 121.23 08/15/2022 00:32:23 -72.72, -16.16 121.24 2.34 29
26 08/15/2022 01:22:34 72.71, 151.08 58.78 08/15/2022 01:23:09 72.72, 151.15 58.77 2.57 35
27 08/15/2022 02:13:15 -72.74, -41.51 121.19 08/15/2022 02:13:53 -72.72, -41.54 121.21 2.34 38
28 08/15/2022 03:03:55 72.74, 125.80 58.82 08/15/2022 03:04:39 72.72, 125.77 58.80 1.88 44
29 08/15/2022 03:54:37 -72.72, -66.90 121.18 08/15/2022 03:55:23 -72.73, -66.92 121.19 1.03 46
30 08/15/2022 04:45:17 72.71, 100.42 58.82 08/15/2022 04:46:09 72.72, 100.39 58.82 1.42 52
31 08/15/2022 05:35:59 -72.70, -92.29 121.18 08/15/2022 05:36:53 -72.73, -92.30 121.16 3.58 54
32 08/15/2022 06:26:39 72.69, 75.03 58.82 08/15/2022 06:27:38 72.68, 75.12 58.79 3.37 59
33 08/15/2022 07:17:21 -72.68,-117.67 121.18 08/15/2022 07:18:22 -72.68,-117.58 121.19 3.25 61
34 08/15/2022 08:08:01 72.67, 49.64 58.83 08/15/2022 08:09:08 72.68, 49.74 58.82 3.47 67
35 08/15/2022 08:58:42 -72.70,-142.96 121.13 08/15/2022 08:59:52 -72.68,-142.96 121.17 2.04 70
36 08/15/2022 09:49:24 72.59, 24.15 58.78 08/15/2022 09:50:37 72.63, 24.46 58.79 11.18 73
37 08/15/2022 10:40:06 -72.53,-168.65 121.27 08/15/2022 10:41:19 -72.59,-168.13 121.25 18.56 73
38 08/15/2022 11:30:50 72.31, -1.74 58.56 08/15/2022 11:32:00 72.33, -0.30 58.48 48.69 70
39 08/15/2022 12:21:33 -72.25, 165.46 121.49 08/15/2022 12:22:43 -72.28, 167.10 121.56 55.67 70
40 08/15/2022 13:12:18 71.98, -27.72 58.30 08/15/2022 13:13:24 72.02, -25.09 58.17 90.56 66
41 08/15/2022 14:03:01 -71.92, 139.49 121.75 08/15/2022 14:04:07 -71.98, 142.31 121.87 97.38 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 8/14/2022
SNOs_Map_METOP-B_NPP_20220814.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 08/14/2022 in txt file.

Historial Predications of SNOs between METOP-B and NPP