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: 9/30/2022
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 10/04/2022 07:32:46 73.41, 60.08 77.74 10/04/2022 07:31:38 73.40, 57.64 77.80 77.55 68
2 10/04/2022 08:23:30 -73.31,-132.80 102.35 10/04/2022 08:22:21 -73.34,-134.92 102.25 67.64 69
3 10/04/2022 09:14:14 73.09, 34.04 77.46 10/04/2022 09:13:02 73.10, 32.93 77.51 35.92 72
4 10/04/2022 10:04:57 -73.04,-158.73 102.58 10/04/2022 10:03:45 -73.05,-159.64 102.54 29.56 72
5 10/04/2022 10:55:41 72.82, 8.12 77.23 10/04/2022 10:54:26 72.80, 8.19 77.22 2.83 75
6 10/04/2022 11:46:23 -72.82, 175.46 102.76 10/04/2022 11:45:10 -72.80, 175.51 102.77 2.87 73
7 10/04/2022 12:37:03 72.80, -17.26 77.24 10/04/2022 12:35:56 72.81, -17.19 77.25 2.24 67
8 10/04/2022 13:27:45 -72.81, 150.08 102.75 10/04/2022 13:26:40 -72.81, 150.12 102.74 1.28 65
9 10/04/2022 14:18:24 72.83, -42.53 77.29 10/04/2022 14:17:26 72.81, -42.58 77.28 2.76 58
10 10/04/2022 15:09:07 -72.79, 124.71 102.74 10/04/2022 15:08:10 -72.81, 124.74 102.71 2.79 57
11 10/04/2022 15:59:46 72.81, -67.91 77.30 10/04/2022 15:58:56 72.82, -67.96 77.31 1.89 50
12 10/04/2022 16:50:28 -72.82, 99.43 102.68 10/04/2022 16:49:40 -72.82, 99.35 102.68 2.69 48
13 10/04/2022 17:41:08 72.79, -93.28 77.31 10/04/2022 17:40:25 72.77, -93.24 77.29 3.10 43
14 10/04/2022 18:31:50 -72.80, 74.06 102.67 10/04/2022 18:31:10 -72.82, 73.97 102.65 3.50 40
15 10/04/2022 19:22:30 72.78,-118.66 77.32 10/04/2022 19:21:55 72.77,-118.63 77.33 1.20 35
16 10/04/2022 20:13:12 -72.78, 48.68 102.66 10/04/2022 20:12:39 -72.77, 48.69 102.67 1.15 33
17 10/04/2022 21:03:52 72.76,-144.04 77.33 10/04/2022 21:03:25 72.78,-144.01 77.36 2.53 27
18 10/04/2022 21:54:34 -72.77, 23.30 102.65 10/04/2022 21:54:09 -72.78, 23.31 102.63 1.44 25
19 10/04/2022 22:45:13 72.79,-169.31 77.39 10/04/2022 22:44:55 72.78,-169.40 77.39 2.84 18
20 10/04/2022 23:35:56 -72.75, -2.08 102.64 10/04/2022 23:35:38 -72.73, -1.97 102.66 3.77 18
21 10/05/2022 00:26:35 72.77, 165.31 77.40 10/05/2022 00:26:25 72.79, 165.22 77.42 3.47 10
22 10/05/2022 01:17:18 -72.73, -27.45 102.63 10/05/2022 01:17:08 -72.74, -27.36 102.62 3.26 10
23 10/05/2022 02:07:57 72.75, 139.93 77.41 10/05/2022 02:07:54 72.74, 139.94 77.40 1.31 3
24 10/05/2022 02:58:39 -72.76, -52.72 102.57 10/05/2022 02:58:38 -72.74, -52.74 102.59 2.31 1
25 10/05/2022 03:49:19 72.74, 114.56 77.42 10/05/2022 03:49:24 72.75, 114.56 77.43 1.28 5
26 10/05/2022 04:40:01 -72.75, -78.10 102.56 10/05/2022 04:40:08 -72.75, -78.13 102.56 0.83 7
27 10/05/2022 05:30:41 72.72, 89.18 77.43 10/05/2022 05:30:53 72.70, 89.28 77.41 3.77 12
28 10/05/2022 06:21:23 -72.73,-103.48 102.55 10/05/2022 06:21:38 -72.75,-103.51 102.53 2.99 15
29 10/05/2022 07:12:03 72.70, 63.80 77.44 10/05/2022 07:12:23 72.71, 63.89 77.44 3.18 20
30 10/05/2022 08:02:45 -72.71,-128.86 102.54 10/05/2022 08:03:07 -72.71,-128.79 102.55 2.23 22
31 10/05/2022 08:53:24 72.73, 38.53 77.50 10/05/2022 08:53:53 72.71, 38.51 77.47 2.42 29
32 10/05/2022 09:44:07 -72.69,-154.23 102.53 10/05/2022 09:44:37 -72.71,-154.17 102.52 3.00 30
33 10/05/2022 10:34:46 72.71, 13.15 77.51 10/05/2022 10:35:23 72.72, 13.12 77.51 0.88 37
34 10/05/2022 11:25:28 -72.72,-179.51 102.48 10/05/2022 11:26:07 -72.72,-179.56 102.49 1.91 39
35 10/05/2022 12:16:08 72.70, -12.23 77.52 10/05/2022 12:16:53 72.72, -12.26 77.54 2.99 45
36 10/05/2022 13:06:50 -72.71, 155.12 102.47 10/05/2022 13:07:37 -72.72, 155.06 102.45 2.58 47
37 10/05/2022 13:57:30 72.68, -37.60 77.53 10/05/2022 13:58:22 72.68, -37.54 77.52 2.18 52
38 10/05/2022 14:48:12 -72.69, 129.74 102.46 10/05/2022 14:49:06 -72.68, 129.78 102.47 1.89 54
39 10/05/2022 15:38:52 72.66, -62.98 77.54 10/05/2022 15:39:52 72.68, -62.92 77.55 2.99 60
40 10/05/2022 16:29:34 -72.67, 104.36 102.45 10/05/2022 16:30:36 -72.68, 104.39 102.44 1.53 62
41 10/05/2022 17:20:13 72.69, -88.25 77.59 10/05/2022 17:21:22 72.69, -88.31 77.58 1.94 69
42 10/05/2022 18:10:55 -72.70, 79.09 102.39 10/05/2022 18:12:06 -72.68, 79.01 102.41 3.30 71
43 10/05/2022 19:01:37 72.57,-113.84 77.51 10/05/2022 19:02:50 72.59,-113.48 77.51 11.98 73
44 10/05/2022 19:52:21 -72.48, 53.30 102.57 10/05/2022 19:53:33 -72.54, 53.94 102.54 22.14 72
45 10/05/2022 20:43:05 72.25,-139.83 77.23 10/05/2022 20:44:14 72.29,-138.26 77.22 53.37 69
46 10/05/2022 21:33:48 -72.21, 27.42 102.80 10/05/2022 21:34:57 -72.24, 29.16 102.83 59.03 69
47 10/05/2022 22:24:32 71.97,-165.69 77.00 10/05/2022 22:25:38 71.98,-163.05 76.93 91.08 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 9/30/2022
SNOs_Map_METOP-B_NPP_20220930.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 09/30/2022 in txt file.

Historial Predications of SNOs between METOP-B and NPP