Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/8/2023
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 12/17/2023 15:26:43 73.47, -61.27 96.91 12/17/2023 15:27:50 73.45, -58.73 96.80 80.44 67
2 12/17/2023 16:17:25 -73.37, 106.29 83.20 12/17/2023 16:18:34 -73.32, 108.30 83.33 64.52 69
3 12/17/2023 17:08:07 73.18, -85.99 96.60 12/17/2023 17:09:18 73.13, -84.78 96.50 39.20 71
4 12/17/2023 17:58:49 -73.08, 81.56 83.52 12/17/2023 18:00:01 -73.05, 82.37 83.59 26.46 72
5 12/17/2023 18:49:31 72.89,-110.73 96.29 12/17/2023 18:50:45 72.85,-110.71 96.24 3.85 74
6 12/17/2023 19:40:15 -72.88, 56.60 83.72 12/17/2023 19:41:26 -72.87, 56.66 83.74 2.47 71
7 12/17/2023 20:31:00 72.84,-136.01 96.24 12/17/2023 20:32:07 72.83,-136.10 96.22 3.15 67
8 12/17/2023 21:21:44 -72.84, 31.31 83.76 12/17/2023 21:22:48 -72.85, 31.27 83.76 1.50 64
9 12/17/2023 22:12:30 72.85,-161.40 96.26 12/17/2023 22:13:28 72.86,-161.37 96.25 1.19 58
10 12/17/2023 23:03:14 -72.85, 5.92 83.75 12/17/2023 23:04:10 -72.83, 5.89 83.78 2.65 56
11 12/17/2023 23:54:00 72.86, 173.20 96.27 12/17/2023 23:54:50 72.84, 173.24 96.24 2.94 50
12 12/18/2023 00:44:44 -72.86, -19.47 83.74 12/18/2023 00:45:31 -72.86, -19.39 83.75 2.71 47
13 12/18/2023 01:35:29 72.82, 147.92 96.23 12/18/2023 01:36:12 72.82, 147.85 96.22 2.13 43
14 12/18/2023 02:26:13 -72.82, -44.76 83.78 12/18/2023 02:26:53 -72.83, -44.78 83.77 2.11 40
15 12/18/2023 03:16:59 72.83, 122.53 96.24 12/18/2023 03:17:33 72.84, 122.58 96.25 2.44 34
16 12/18/2023 04:07:43 -72.83, -70.15 83.77 12/18/2023 04:08:15 -72.81, -70.16 83.79 1.39 32
17 12/18/2023 04:58:29 72.84, 97.13 96.25 12/18/2023 04:58:55 72.82, 97.19 96.23 2.42 26
18 12/18/2023 05:49:13 -72.83, -95.54 83.76 12/18/2023 05:49:36 -72.84, -95.44 83.76 3.45 23
19 12/18/2023 06:39:58 72.79, 71.85 96.21 12/18/2023 06:40:17 72.80, 71.80 96.21 1.58 19
20 12/18/2023 07:30:42 -72.79,-120.83 83.80 12/18/2023 07:30:58 -72.82,-120.83 83.77 3.15 16
21 12/18/2023 08:21:28 72.80, 46.46 96.22 12/18/2023 08:21:39 72.78, 46.42 96.19 2.97 11
22 12/18/2023 09:12:12 -72.80,-146.22 83.79 12/18/2023 09:12:20 -72.80,-146.21 83.79 0.36 8
23 12/18/2023 10:02:58 72.81, 21.06 96.23 12/18/2023 10:03:00 72.81, 21.14 96.22 2.54 2
24 12/18/2023 10:53:41 -72.76,-171.51 83.83 12/18/2023 10:53:42 -72.78,-171.60 83.81 3.59 1
25 12/18/2023 11:44:27 72.77, -4.22 96.19 12/18/2023 11:44:22 72.79, -4.25 96.20 1.94 5
26 12/18/2023 12:35:11 -72.77, 163.10 83.82 12/18/2023 12:35:04 -72.75, 163.02 83.83 3.08 7
27 12/18/2023 13:25:57 72.78, -29.62 96.20 12/18/2023 13:25:44 72.76, -29.63 96.19 1.69 13
28 12/18/2023 14:16:41 -72.77, 137.71 83.81 12/18/2023 14:16:25 -72.78, 137.74 83.80 1.28 16
29 12/18/2023 15:07:27 72.79, -55.01 96.21 12/18/2023 15:07:05 72.79, -54.91 96.22 3.23 22
30 12/18/2023 15:58:11 -72.78, 112.32 83.80 12/18/2023 15:57:47 -72.76, 112.35 83.82 2.75 24
31 12/18/2023 16:48:56 72.74, -80.29 96.17 12/18/2023 16:48:27 72.77, -80.30 96.20 2.89 29
32 12/18/2023 17:39:40 -72.74, 87.03 83.84 12/18/2023 17:39:09 -72.74, 86.97 83.84 2.12 31
33 12/18/2023 18:30:26 72.75,-105.69 96.18 12/18/2023 18:29:49 72.75,-105.68 96.18 0.53 37
34 12/18/2023 19:21:10 -72.75, 61.64 83.83 12/18/2023 19:20:30 -72.77, 61.69 83.81 2.53 40
35 12/18/2023 20:11:55 72.71,-130.97 96.14 12/18/2023 20:11:11 72.73,-131.07 96.16 3.55 44
36 12/18/2023 21:02:40 -72.76, 36.25 83.82 12/18/2023 21:01:52 -72.75, 36.30 83.83 2.28 48
37 12/18/2023 21:53:25 72.72,-156.36 96.15 12/18/2023 21:52:33 72.70,-156.45 96.14 3.32 52
38 12/18/2023 22:44:09 -72.72, 10.96 83.86 12/18/2023 22:43:14 -72.72, 10.92 83.84 1.66 55
39 12/18/2023 23:34:55 72.73, 178.24 96.16 12/18/2023 23:33:54 72.73, 178.27 96.17 1.00 61
40 12/19/2023 00:25:39 -72.72, -14.43 83.85 12/19/2023 00:24:36 -72.70, -14.47 83.86 2.84 63
41 12/19/2023 01:16:25 72.74, 152.85 96.17 12/19/2023 01:15:16 72.71, 152.88 96.15 3.02 69
42 12/19/2023 02:07:09 -72.73, -39.82 83.84 12/19/2023 02:05:57 -72.73, -39.75 83.83 2.47 72
43 12/19/2023 02:57:53 72.64, 127.67 96.07 12/19/2023 02:56:39 72.64, 127.39 96.09 9.13 74
44 12/19/2023 03:48:35 -72.54, -64.80 84.04 12/19/2023 03:47:22 -72.56, -65.45 83.99 21.57 73
45 12/19/2023 04:39:16 72.35, 102.89 95.76 12/19/2023 04:38:05 72.36, 101.50 95.83 47.03 71
46 12/19/2023 05:29:58 -72.24, -89.59 84.36 12/19/2023 05:28:48 -72.28, -91.34 84.25 59.38 70
47 12/19/2023 06:20:40 72.05, 78.10 95.44 12/19/2023 06:19:33 72.03, 75.52 95.53 88.39 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/8/2023
SNOs_Map_NPP_METOP-C_20231208.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 12/08/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C