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: 4/27/2022
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 05/03/2022 07:18:58 73.54, 63.80 57.84 05/03/2022 07:17:52 73.51, 60.77 57.95 95.70 66
2 05/03/2022 08:09:42 -73.42,-129.14 122.28 05/03/2022 08:08:34 -73.42,-131.69 122.17 80.83 68
3 05/03/2022 09:00:26 73.22, 37.74 57.52 05/03/2022 08:59:16 73.22, 36.06 57.61 54.00 70
4 05/03/2022 09:51:10 -73.10,-155.20 122.60 05/03/2022 09:49:58 -73.12,-156.41 122.51 39.45 72
5 05/03/2022 10:41:53 72.94, 11.80 57.25 05/03/2022 10:40:40 72.93, 11.32 57.27 15.91 73
6 05/03/2022 11:32:37 -72.82, 178.88 122.87 05/03/2022 11:31:22 -72.83, 178.84 122.85 1.47 75
7 05/03/2022 12:23:17 72.82, -13.80 57.12 05/03/2022 12:22:08 72.83, -13.86 57.15 2.56 69
8 05/03/2022 13:13:59 -72.80, 153.50 122.91 05/03/2022 13:12:51 -72.79, 153.56 122.92 2.61 68
9 05/03/2022 14:04:39 72.80, -39.18 57.08 05/03/2022 14:03:37 72.79, -39.14 57.08 1.53 62
10 05/03/2022 14:55:21 -72.78, 128.11 122.95 05/03/2022 14:54:21 -72.79, 128.17 122.93 2.54 60
11 05/03/2022 15:46:01 72.77, -64.57 57.04 05/03/2022 15:45:07 72.80, -64.53 57.07 2.96 54
12 05/03/2022 16:36:42 -72.81, 102.83 122.95 05/03/2022 16:35:51 -72.80, 102.78 122.94 1.79 51
13 05/03/2022 17:27:22 72.80, -89.85 57.04 05/03/2022 17:26:37 72.80, -89.92 57.06 2.38 45
14 05/03/2022 18:18:04 -72.78, 77.44 122.99 05/03/2022 18:17:21 -72.81, 77.39 122.95 3.25 43
15 05/03/2022 19:08:44 72.78,-115.24 57.00 05/03/2022 19:08:06 72.76,-115.21 56.99 2.14 38
16 05/03/2022 19:59:26 -72.76, 52.06 123.03 05/03/2022 19:58:50 -72.77, 52.10 123.02 1.59 36
17 05/03/2022 20:50:06 72.76,-140.62 56.96 05/03/2022 20:49:36 72.77,-140.60 56.98 1.72 30
18 05/03/2022 21:40:47 -72.79, 26.77 123.02 05/03/2022 21:40:20 -72.77, 26.71 123.03 2.79 27
19 05/03/2022 22:31:26 72.78,-165.90 56.96 05/03/2022 22:31:05 72.78,-165.99 56.96 2.83 21
20 05/03/2022 23:22:08 -72.77, 1.39 123.06 05/03/2022 23:21:49 -72.78, 1.32 123.05 2.61 19
21 05/04/2022 00:12:48 72.76, 168.71 56.92 05/04/2022 00:12:34 72.73, 168.73 56.90 3.16 14
22 05/04/2022 01:03:30 -72.75, -24.00 123.11 05/04/2022 01:03:18 -72.74, -23.96 123.11 1.43 12
23 05/04/2022 01:54:10 72.74, 143.32 56.88 05/04/2022 01:54:04 72.74, 143.34 56.89 0.58 6
24 05/04/2022 02:44:52 -72.72, -49.38 123.15 05/04/2022 02:44:48 -72.75, -49.35 123.12 2.69 4
25 05/04/2022 03:35:32 72.72, 117.94 56.84 05/04/2022 03:35:34 72.75, 117.95 56.87 3.65 2
26 05/04/2022 04:26:13 -72.75, -74.66 123.14 05/04/2022 04:26:18 -72.75, -74.74 123.14 2.57 5
27 05/04/2022 05:16:53 72.74, 92.66 56.85 05/04/2022 05:17:04 72.76, 92.56 56.86 3.47 11
28 05/04/2022 06:07:35 -72.73,-100.05 123.18 05/04/2022 06:07:47 -72.71,-100.03 123.20 2.24 12
29 05/04/2022 06:58:15 72.72, 67.27 56.81 05/04/2022 06:58:33 72.71, 67.27 56.79 0.94 18
30 05/04/2022 07:48:57 -72.71,-125.44 123.22 05/04/2022 07:49:17 -72.72,-125.42 123.22 1.39 20
31 05/04/2022 08:39:37 72.70, 41.88 56.77 05/04/2022 08:40:03 72.72, 41.88 56.78 2.44 26
32 05/04/2022 09:30:18 -72.73,-150.72 123.22 05/04/2022 09:30:47 -72.73,-150.81 123.23 3.14 29
33 05/04/2022 10:20:59 72.68, 16.50 56.72 05/04/2022 10:21:32 72.68, 16.60 56.72 3.35 33
34 05/04/2022 11:11:40 -72.71,-176.10 123.26 05/04/2022 11:12:16 -72.68,-176.09 123.30 3.37 36
35 05/04/2022 12:02:20 72.71, -8.78 56.73 05/04/2022 12:03:02 72.69, -8.79 56.70 2.14 42
36 05/04/2022 12:53:02 -72.69, 158.51 123.30 05/04/2022 12:53:46 -72.69, 158.52 123.31 0.23 44
37 05/04/2022 13:43:42 72.68, -34.17 56.69 05/04/2022 13:44:32 72.69, -34.18 56.69 1.31 50
38 05/04/2022 14:34:24 -72.67, 133.12 123.34 05/04/2022 14:35:16 -72.70, 133.13 123.32 3.33 52
39 05/04/2022 15:25:04 72.66, -59.56 56.65 05/04/2022 15:26:01 72.65, -59.47 56.62 3.12 57
40 05/04/2022 16:15:46 -72.65, 107.74 123.38 05/04/2022 16:16:45 -72.65, 107.84 123.39 3.56 59
41 05/04/2022 17:06:25 72.69, -84.84 56.65 05/04/2022 17:07:31 72.66, -84.86 56.61 3.37 66
42 05/04/2022 17:57:07 -72.67, 82.46 123.38 05/04/2022 17:58:15 -72.66, 82.45 123.40 1.26 68
43 05/04/2022 18:47:47 72.67,-110.22 56.61 05/04/2022 18:49:01 72.67,-110.25 56.60 0.78 74
44 05/04/2022 19:38:30 -72.60, 56.97 123.46 05/04/2022 19:39:44 -72.62, 57.17 123.47 6.90 74
45 05/04/2022 20:29:15 72.34,-136.22 56.30 05/04/2022 20:30:26 72.42,-135.12 56.31 38.23 71
46 05/04/2022 21:19:58 -72.27, 30.98 123.78 05/04/2022 21:21:08 -72.32, 32.39 123.80 48.05 70
47 05/04/2022 22:10:42 72.06,-162.10 56.02 05/04/2022 22:11:49 72.07,-159.81 55.92 78.49 67
48 05/04/2022 23:01:25 -71.99, 5.10 124.05 05/04/2022 23:02:32 -72.02, 7.59 124.14 85.54 67

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 4/27/2022
SNOs_Map_METOP-B_NPP_20220427.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 04/27/2022 in txt file.

Historial Predications of SNOs between METOP-B and NPP