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: 4/29/2022
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 73.51, 63.72 57.81 05/03/2022 07:17:51 73.50, 60.81 57.94 92.12 67
2 05/03/2022 08:09:41 -73.43,-129.11 122.27 05/03/2022 08:08:33 -73.40,-131.66 122.18 80.87 68
3 05/03/2022 09:00:25 73.23, 37.77 57.54 05/03/2022 08:59:15 73.20, 36.09 57.59 54.03 70
4 05/03/2022 09:51:09 -73.11,-155.17 122.59 05/03/2022 09:49:57 -73.11,-156.38 122.52 39.31 72
5 05/03/2022 10:41:53 72.91, 11.73 57.22 05/03/2022 10:40:39 72.91, 11.35 57.25 12.27 74
6 05/03/2022 11:32:36 -72.84, 178.91 122.86 05/03/2022 11:31:21 -72.81, 178.87 122.86 2.74 75
7 05/03/2022 12:23:16 72.83, -13.76 57.13 05/03/2022 12:22:07 72.82, -13.82 57.13 2.77 69
8 05/03/2022 13:13:58 -72.81, 153.52 122.90 05/03/2022 13:12:51 -72.82, 153.48 122.88 1.66 67
9 05/03/2022 14:04:38 72.81, -39.15 57.09 05/03/2022 14:03:37 72.82, -39.21 57.12 2.47 61
10 05/03/2022 14:55:20 -72.79, 128.14 122.94 05/03/2022 14:54:20 -72.78, 128.20 122.94 2.38 60
11 05/03/2022 15:46:00 72.79, -64.54 57.05 05/03/2022 15:45:06 72.78, -64.50 57.05 1.59 54
12 05/03/2022 16:36:42 -72.77, 102.75 122.98 05/03/2022 16:35:50 -72.79, 102.81 122.96 2.69 52
13 05/03/2022 17:27:22 72.77, -89.92 57.01 05/03/2022 17:26:36 72.79, -89.89 57.04 2.77 46
14 05/03/2022 18:18:03 -72.80, 77.47 122.98 05/03/2022 18:17:20 -72.79, 77.42 122.97 1.78 43
15 05/03/2022 19:08:43 72.79,-115.21 57.01 05/03/2022 19:08:06 72.80,-115.28 57.03 2.40 37
16 05/03/2022 19:59:25 -72.78, 52.08 123.02 05/03/2022 19:58:49 -72.75, 52.13 123.04 3.04 36
17 05/03/2022 20:50:05 72.77,-140.59 56.97 05/03/2022 20:49:35 72.75,-140.56 56.96 2.26 30
18 05/03/2022 21:40:47 -72.75, 26.70 123.06 05/03/2022 21:40:19 -72.76, 26.74 123.05 1.64 28
19 05/03/2022 22:31:27 72.75,-165.98 56.93 05/03/2022 22:31:05 72.76,-165.95 56.95 1.58 22
20 05/03/2022 23:22:08 -72.78, 1.42 123.05 05/03/2022 23:21:49 -72.77, 1.35 123.06 2.62 19
21 05/04/2022 00:12:48 72.78, 168.74 56.94 05/04/2022 00:12:35 72.77, 168.66 56.94 2.90 13
22 05/04/2022 01:03:30 -72.76, -23.97 123.09 05/04/2022 01:03:19 -72.77, -24.04 123.07 2.89 11
23 05/04/2022 01:54:10 72.75, 143.35 56.90 05/04/2022 01:54:04 72.73, 143.37 56.87 3.26 6
24 05/04/2022 02:44:52 -72.74, -49.36 123.14 05/04/2022 02:44:48 -72.73, -49.32 123.14 1.18 4
25 05/04/2022 03:35:32 72.73, 117.97 56.86 05/04/2022 03:35:34 72.73, 117.98 56.86 0.51 2
26 05/04/2022 04:26:14 -72.71, -74.74 123.18 05/04/2022 04:26:18 -72.74, -74.71 123.15 3.05 4
27 05/04/2022 05:16:54 72.71, 92.58 56.81 05/04/2022 05:17:04 72.74, 92.59 56.84 3.58 10
28 05/04/2022 06:07:35 -72.74,-100.02 123.17 05/04/2022 06:07:48 -72.75,-100.10 123.16 2.69 13
29 05/04/2022 06:58:15 72.74, 67.30 56.82 05/04/2022 06:58:34 72.75, 67.20 56.83 3.48 19
30 05/04/2022 07:48:57 -72.72,-125.41 123.21 05/04/2022 07:49:17 -72.70,-125.39 123.23 1.80 20
31 05/04/2022 08:39:37 72.71, 41.91 56.78 05/04/2022 08:40:03 72.71, 41.92 56.76 0.97 26
32 05/04/2022 09:30:19 -72.70,-150.80 123.25 05/04/2022 09:30:47 -72.71,-150.78 123.24 1.79 28
33 05/04/2022 10:20:59 72.69, 16.53 56.74 05/04/2022 10:21:33 72.71, 16.53 56.75 2.43 34
34 05/04/2022 11:11:40 -72.72,-176.08 123.25 05/04/2022 11:12:17 -72.72,-176.17 123.26 3.06 37
35 05/04/2022 12:02:21 72.67, -8.86 56.70 05/04/2022 12:03:02 72.67, -8.76 56.69 3.32 41
36 05/04/2022 12:53:02 -72.70, 158.54 123.29 05/04/2022 12:53:46 -72.68, 158.54 123.32 2.87 44
37 05/04/2022 13:43:42 72.70, -34.14 56.70 05/04/2022 13:44:32 72.68, -34.15 56.67 2.12 50
38 05/04/2022 14:34:24 -72.68, 133.15 123.33 05/04/2022 14:35:16 -72.68, 133.15 123.33 0.54 52
39 05/04/2022 15:25:04 72.67, -59.53 56.66 05/04/2022 15:26:02 72.69, -59.54 56.66 1.36 58
40 05/04/2022 16:15:45 -72.71, 107.87 123.32 05/04/2022 16:16:46 -72.69, 107.76 123.35 3.83 61
41 05/04/2022 17:06:26 72.65, -84.91 56.62 05/04/2022 17:07:31 72.64, -84.83 56.60 3.08 65
42 05/04/2022 17:57:08 -72.63, 82.38 123.41 05/04/2022 17:58:15 -72.65, 82.48 123.41 3.72 67
43 05/04/2022 18:47:48 72.63,-110.30 56.58 05/04/2022 18:49:01 72.65,-110.22 56.58 3.71 73
44 05/04/2022 19:38:31 -72.56, 56.89 123.50 05/04/2022 19:39:44 -72.61, 57.19 123.48 11.26 73
45 05/04/2022 20:29:15 72.35,-136.20 56.31 05/04/2022 20:30:26 72.40,-135.09 56.30 37.69 71
46 05/04/2022 21:19:58 -72.28, 31.00 123.77 05/04/2022 21:21:08 -72.31, 32.41 123.82 47.91 70
47 05/04/2022 22:10:43 72.02,-162.18 55.99 05/04/2022 22:11:50 72.10,-159.88 55.96 79.15 67
48 05/04/2022 23:01:26 -71.95, 5.03 124.08 05/04/2022 23:02:32 -72.01, 7.61 124.16 89.23 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 4/29/2022
SNOs_Map_METOP-B_NPP_20220429.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 04/29/2022 in txt file.

Historial Predications of SNOs between METOP-B and NPP