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: 12/12/2023
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 15:26:44 73.50, -61.33 96.94 12/17/2023 15:27:51 73.42, -58.79 96.77 80.87 67
2 12/17/2023 16:17:26 -73.40, 106.22 83.17 12/17/2023 16:18:34 -73.34, 108.34 83.31 68.15 68
3 12/17/2023 17:08:08 73.21, -86.05 96.63 12/17/2023 17:09:18 73.15, -84.74 96.52 42.71 70
4 12/17/2023 17:58:49 -73.06, 81.60 83.54 12/17/2023 18:00:02 -73.01, 82.30 83.61 23.31 73
5 12/17/2023 18:49:32 72.91,-110.79 96.32 12/17/2023 18:50:45 72.88,-110.66 96.26 5.86 73
6 12/17/2023 19:40:15 -72.87, 56.63 83.74 12/17/2023 19:41:27 -72.84, 56.59 83.77 3.02 72
7 12/17/2023 20:31:01 72.87,-136.07 96.27 12/17/2023 20:32:07 72.85,-136.05 96.25 2.14 66
8 12/17/2023 21:21:45 -72.87, 31.24 83.73 12/17/2023 21:22:48 -72.87, 31.31 83.74 2.37 63
9 12/17/2023 22:12:30 72.83,-161.36 96.23 12/17/2023 22:13:29 72.83,-161.43 96.23 2.55 59
10 12/17/2023 23:03:14 -72.83, 5.96 83.77 12/17/2023 23:04:10 -72.85, 5.93 83.76 2.04 56
11 12/17/2023 23:54:00 72.84, 173.25 96.24 12/17/2023 23:54:50 72.86, 173.29 96.26 2.78 50
12 12/18/2023 00:44:44 -72.84, -19.44 83.76 12/18/2023 00:45:32 -72.83, -19.46 83.78 1.71 48
13 12/18/2023 01:35:30 72.85, 147.86 96.26 12/18/2023 01:36:12 72.84, 147.90 96.24 1.63 42
14 12/18/2023 02:26:14 -72.85, -44.83 83.75 12/18/2023 02:26:53 -72.85, -44.74 83.75 3.03 39
15 12/18/2023 03:16:59 72.80, 122.57 96.21 12/18/2023 03:17:34 72.82, 122.52 96.22 2.34 35
16 12/18/2023 04:07:43 -72.81, -70.11 83.79 12/18/2023 04:08:15 -72.83, -70.12 83.77 2.98 32
17 12/18/2023 04:58:29 72.81, 97.18 96.22 12/18/2023 04:58:56 72.80, 97.13 96.20 2.58 27
18 12/18/2023 05:49:13 -72.81, -95.51 83.78 12/18/2023 05:49:37 -72.81, -95.51 83.79 0.41 24
19 12/18/2023 06:39:58 72.82, 71.79 96.24 12/18/2023 06:40:16 72.82, 71.85 96.23 2.06 18
20 12/18/2023 07:30:42 -72.82,-120.90 83.77 12/18/2023 07:30:58 -72.79,-120.89 83.80 3.76 16
21 12/18/2023 08:21:27 72.78, 46.50 96.19 12/18/2023 08:21:38 72.80, 46.47 96.22 2.82 11
22 12/18/2023 09:12:11 -72.78,-146.18 83.81 12/18/2023 09:12:20 -72.77,-146.28 83.82 3.49 9
23 12/18/2023 10:02:57 72.79, 21.11 96.20 12/18/2023 10:03:00 72.78, 21.08 96.20 1.31 3
24 12/18/2023 10:53:41 -72.79,-171.58 83.80 12/18/2023 10:53:41 -72.80,-171.56 83.79 0.92 0
25 12/18/2023 11:44:27 72.80, -4.28 96.22 12/18/2023 11:44:21 72.81, -4.20 96.23 3.05 6
26 12/18/2023 12:35:11 -72.80, 163.03 83.79 12/18/2023 12:35:03 -72.77, 163.06 83.81 2.72 8
27 12/18/2023 13:25:57 72.81, -29.67 96.23 12/18/2023 13:25:43 72.79, -29.58 96.21 3.52 14
28 12/18/2023 14:16:40 -72.76, 137.75 83.83 12/18/2023 14:16:25 -72.75, 137.67 83.83 2.53 15
29 12/18/2023 15:07:26 72.76, -54.96 96.18 12/18/2023 15:07:05 72.77, -54.97 96.19 0.44 21
30 12/18/2023 15:58:10 -72.76, 112.35 83.82 12/18/2023 15:57:46 -72.78, 112.39 83.80 2.22 24
31 12/18/2023 16:48:56 72.77, -80.35 96.20 12/18/2023 16:48:27 72.74, -80.35 96.17 3.10 29
32 12/18/2023 17:39:40 -72.77, 86.96 83.81 12/18/2023 17:39:08 -72.76, 87.01 83.82 2.03 32
33 12/18/2023 18:30:25 72.73,-105.64 96.15 12/18/2023 18:29:49 72.72,-105.74 96.15 3.46 36
34 12/18/2023 19:21:09 -72.73, 61.68 83.85 12/18/2023 19:20:30 -72.74, 61.62 83.84 2.00 39
35 12/18/2023 20:11:55 72.74,-131.03 96.16 12/18/2023 20:11:10 72.75,-131.02 96.18 1.45 45
36 12/18/2023 21:02:39 -72.74, 36.28 83.84 12/18/2023 21:01:52 -72.72, 36.24 83.85 3.08 47
37 12/18/2023 21:53:25 72.75,-156.42 96.18 12/18/2023 21:52:32 72.73,-156.40 96.17 2.06 53
38 12/18/2023 22:44:09 -72.75, 10.89 83.83 12/18/2023 22:43:13 -72.74, 10.95 83.83 2.07 56
39 12/18/2023 23:34:54 72.70, 178.29 96.13 12/18/2023 23:33:54 72.71, 178.21 96.15 2.68 60
40 12/19/2023 00:25:38 -72.71, -14.39 83.87 12/19/2023 00:24:35 -72.72, -14.43 83.84 2.23 63
41 12/19/2023 01:16:24 72.71, 152.90 96.14 12/19/2023 01:15:15 72.74, 152.93 96.18 2.73 69
42 12/19/2023 02:07:08 -72.71, -39.79 83.86 12/19/2023 02:05:57 -72.70, -39.82 83.86 1.78 71
43 12/19/2023 02:57:52 72.62, 127.72 96.05 12/19/2023 02:56:38 72.66, 127.44 96.11 10.31 74
44 12/19/2023 03:48:35 -72.57, -64.87 84.01 12/19/2023 03:47:21 -72.58, -65.41 83.97 18.02 74
45 12/19/2023 04:39:16 72.32, 102.94 95.73 12/19/2023 04:38:06 72.33, 101.44 95.81 50.52 70
46 12/19/2023 05:29:59 -72.27, -89.65 84.32 12/19/2023 05:28:49 -72.25, -91.40 84.27 59.28 70
47 12/19/2023 06:20:40 72.02, 78.14 95.42 12/19/2023 06:19:33 72.06, 75.56 95.56 88.48 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/12/2023
SNOs_Map_NPP_METOP-C_20231212.jpg

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

Historial Predications of SNOs between NPP and METOP-C