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: 8/30/2022
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 09/09/2022 17:59:35 -73.53, 80.35 111.46 09/09/2022 18:00:42 -73.49, 83.20 111.63 90.01 67
2 09/09/2022 18:50:17 73.34,-111.91 68.35 09/09/2022 18:51:26 73.30,-109.88 68.22 64.98 69
3 09/09/2022 19:40:59 -73.23, 55.64 111.76 09/09/2022 19:42:09 -73.21, 57.25 111.86 51.53 70
4 09/09/2022 20:31:41 73.04,-136.63 68.05 09/09/2022 20:32:53 73.03,-135.82 67.99 26.31 72
5 09/09/2022 21:22:23 -72.94, 30.92 112.06 09/09/2022 21:23:37 -72.89, 31.21 112.13 11.07 74
6 09/09/2022 22:13:07 72.85,-161.58 67.86 09/09/2022 22:14:18 72.85,-161.53 67.85 1.64 71
7 09/09/2022 23:03:51 -72.84, 5.75 112.14 09/09/2022 23:05:00 -72.81, 5.72 112.17 3.12 69
8 09/09/2022 23:54:37 72.85, 173.04 67.89 09/09/2022 23:55:40 72.83, 173.08 67.86 2.88 63
9 09/10/2022 00:45:21 -72.84, -19.63 112.11 09/10/2022 00:46:21 -72.84, -19.57 112.12 2.16 60
10 09/10/2022 01:36:06 72.80, 147.76 67.87 09/10/2022 01:37:02 72.80, 147.69 67.86 2.46 56
11 09/10/2022 02:26:50 -72.80, -44.91 112.13 09/10/2022 02:27:43 -72.82, -44.96 112.12 2.76 53
12 09/10/2022 03:17:36 72.81, 122.38 67.90 09/10/2022 03:18:23 72.83, 122.40 67.91 2.69 47
13 09/10/2022 04:08:20 -72.80, -70.29 112.10 09/10/2022 04:09:05 -72.79, -70.35 112.11 2.00 45
14 09/10/2022 04:59:06 72.81, 97.00 67.93 09/10/2022 04:59:45 72.80, 97.01 67.92 0.68 39
15 09/10/2022 05:49:50 -72.80, -95.67 112.07 09/10/2022 05:50:26 -72.82, -95.63 112.06 2.28 36
16 09/10/2022 06:40:36 72.81, 71.61 67.96 09/10/2022 06:41:07 72.78, 71.62 67.92 3.56 31
17 09/10/2022 07:31:20 -72.81,-121.05 112.04 09/10/2022 07:31:48 -72.79,-121.02 112.06 1.63 28
18 09/10/2022 08:22:06 72.82, 46.23 67.99 09/10/2022 08:22:28 72.81, 46.34 67.97 3.56 22
19 09/10/2022 09:12:49 -72.76,-146.33 112.06 09/10/2022 09:13:10 -72.77,-146.41 112.05 2.95 21
20 09/10/2022 10:03:35 72.77, 20.96 67.97 09/10/2022 10:03:50 72.78, 20.95 67.98 1.62 15
21 09/10/2022 10:54:19 -72.76,-171.71 112.03 09/10/2022 10:54:32 -72.75,-171.80 112.05 3.30 13
22 09/10/2022 11:45:05 72.77, -4.42 68.00 09/10/2022 11:45:12 72.76, -4.44 67.98 1.59 7
23 09/10/2022 12:35:49 -72.76, 162.91 112.00 09/10/2022 12:35:53 -72.77, 162.92 112.00 1.02 4
24 09/10/2022 13:26:35 72.78, -29.81 68.03 09/10/2022 13:26:33 72.79, -29.73 68.03 2.84 2
25 09/10/2022 14:17:19 -72.77, 137.52 111.97 09/10/2022 14:17:15 -72.75, 137.53 111.99 2.08 4
26 09/10/2022 15:08:05 72.78, -55.19 68.06 09/10/2022 15:07:55 72.76, -55.12 68.04 3.08 10
27 09/10/2022 15:58:49 -72.77, 112.14 111.94 09/10/2022 15:58:36 -72.78, 112.24 111.94 3.34 13
28 09/10/2022 16:49:34 72.73, -80.46 68.03 09/10/2022 16:49:17 72.74, -80.51 68.04 1.49 17
29 09/10/2022 17:40:18 -72.72, 86.87 111.97 09/10/2022 17:39:58 -72.75, 86.85 111.94 3.13 20
30 09/10/2022 18:31:04 72.74,-105.85 68.06 09/10/2022 18:30:39 72.71,-105.90 68.05 2.98 25
31 09/10/2022 19:21:47 -72.73, 61.48 111.94 09/10/2022 19:21:19 -72.73, 61.47 111.93 0.65 28
32 09/10/2022 20:12:33 72.74,-131.23 68.09 09/10/2022 20:11:59 72.74,-131.18 68.10 1.58 34
33 09/10/2022 21:03:17 -72.73, 36.10 111.91 09/10/2022 21:02:41 -72.70, 36.08 111.93 3.09 36
34 09/10/2022 21:54:03 72.74,-156.61 68.12 09/10/2022 21:53:21 72.72,-156.57 68.10 3.27 42
35 09/10/2022 22:44:47 -72.73, 10.72 111.88 09/10/2022 22:44:02 -72.73, 10.79 111.88 2.34 45
36 09/10/2022 23:35:32 72.70, 178.11 68.10 09/10/2022 23:34:43 72.69, 178.04 68.11 2.44 49
37 09/11/2022 00:26:16 -72.69, -14.56 111.90 09/11/2022 00:25:24 -72.71, -14.60 111.87 2.61 52
38 09/11/2022 01:17:02 72.70, 152.73 68.13 09/11/2022 01:16:04 72.72, 152.76 68.16 2.30 58
39 09/11/2022 02:07:46 -72.69, -39.94 111.87 09/11/2022 02:06:46 -72.68, -39.99 111.87 1.82 60
40 09/11/2022 02:58:32 72.70, 127.35 68.16 09/11/2022 02:57:26 72.69, 127.37 68.16 1.08 66
41 09/11/2022 03:49:16 -72.69, -65.32 111.84 09/11/2022 03:48:07 -72.71, -65.27 111.82 2.38 69
42 09/11/2022 04:40:01 72.65, 102.07 68.13 09/11/2022 04:38:48 72.67, 101.98 68.16 3.57 73
43 09/11/2022 05:30:45 -72.65, -90.60 111.87 09/11/2022 05:29:30 -72.64, -90.76 111.86 5.69 75
44 09/11/2022 06:21:26 72.40, 77.21 67.89 09/11/2022 06:20:14 72.44, 76.18 67.98 34.79 72
45 09/11/2022 07:12:09 -72.35,-115.36 112.16 09/11/2022 07:10:58 -72.31,-116.76 112.13 47.30 71
46 09/11/2022 08:02:50 72.10, 52.42 67.59 09/11/2022 08:01:42 72.11, 50.19 67.71 76.32 68
47 09/11/2022 08:53:32 -71.99,-140.05 112.51 09/11/2022 08:52:25 -72.03,-142.64 112.36 88.75 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 8/30/2022
SNOs_Map_NPP_METOP-C_20220830.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 08/30/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C