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: 9/6/2022
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 17:59:36 -73.57, 80.26 111.42 09/09/2022 18:00:42 -73.52, 83.26 111.60 94.87 66
2 09/09/2022 18:50:18 73.38,-111.99 68.39 09/09/2022 18:51:26 73.34,-109.80 68.25 69.75 68
3 09/09/2022 19:41:00 -73.27, 55.55 111.72 09/09/2022 19:42:10 -73.19, 57.20 111.87 53.62 70
4 09/09/2022 20:31:42 73.08,-136.70 68.09 09/09/2022 20:32:54 73.01,-135.85 67.98 28.48 72
5 09/09/2022 21:22:24 -72.98, 30.83 112.01 09/09/2022 21:23:37 -72.92, 31.27 112.10 15.87 73
6 09/09/2022 22:13:07 72.83,-161.55 67.85 09/09/2022 22:14:19 72.84,-161.56 67.84 1.20 72
7 09/09/2022 23:03:51 -72.83, 5.77 112.15 09/09/2022 23:05:00 -72.84, 5.78 112.14 1.64 69
8 09/09/2022 23:54:37 72.83, 173.07 67.88 09/09/2022 23:55:41 72.81, 173.05 67.85 2.16 64
9 09/10/2022 00:45:20 -72.83, -19.61 112.12 09/10/2022 00:46:21 -72.82, -19.61 112.14 1.40 61
10 09/10/2022 01:36:06 72.84, 147.69 67.91 09/10/2022 01:37:01 72.84, 147.76 67.90 2.48 55
11 09/10/2022 02:26:50 -72.84, -45.00 112.09 09/10/2022 02:27:42 -72.85, -44.90 112.09 3.50 52
12 09/10/2022 03:17:36 72.84, 122.31 67.94 09/10/2022 03:18:23 72.82, 122.37 67.90 3.27 47
13 09/10/2022 04:08:20 -72.84, -70.38 112.05 09/10/2022 04:09:04 -72.82, -70.28 112.08 3.54 44
14 09/10/2022 04:59:05 72.79, 97.03 67.91 09/10/2022 04:59:45 72.79, 96.98 67.91 1.59 40
15 09/10/2022 05:49:49 -72.79, -95.65 112.08 09/10/2022 05:50:26 -72.80, -95.67 112.08 1.03 37
16 09/10/2022 06:40:35 72.80, 71.65 67.94 09/10/2022 06:41:06 72.82, 71.70 67.96 3.16 31
17 09/10/2022 07:31:19 -72.80,-121.04 112.05 09/10/2022 07:31:48 -72.78,-121.06 112.07 2.40 29
18 09/10/2022 08:22:05 72.80, 46.27 67.97 09/10/2022 08:22:28 72.80, 46.31 67.96 1.44 23
19 09/10/2022 09:12:49 -72.80,-146.42 112.02 09/10/2022 09:13:09 -72.80,-146.35 112.02 2.36 20
20 09/10/2022 10:03:34 72.75, 20.99 67.95 09/10/2022 10:03:50 72.77, 20.92 67.97 3.22 16
21 09/10/2022 10:54:18 -72.75,-171.69 112.04 09/10/2022 10:54:31 -72.78,-171.74 112.02 3.29 13
22 09/10/2022 11:45:04 72.76, -4.39 67.98 09/10/2022 11:45:12 72.75, -4.47 67.97 2.72 8
23 09/10/2022 12:35:48 -72.76, 162.92 112.01 09/10/2022 12:35:53 -72.76, 162.88 112.01 1.61 5
24 09/10/2022 13:26:34 72.76, -29.77 68.01 09/10/2022 13:26:33 72.78, -29.75 68.02 1.85 1
25 09/10/2022 14:17:18 -72.76, 137.54 111.98 09/10/2022 14:17:14 -72.78, 137.59 111.96 3.04 4
26 09/10/2022 15:08:04 72.76, -55.15 68.04 09/10/2022 15:07:55 72.75, -55.14 68.03 1.38 9
27 09/10/2022 15:58:48 -72.76, 112.16 111.95 09/10/2022 15:58:36 -72.76, 112.20 111.96 1.45 12
28 09/10/2022 16:49:33 72.72, -80.43 68.01 09/10/2022 16:49:17 72.73, -80.53 68.03 3.55 16
29 09/10/2022 17:40:17 -72.72, 86.88 111.98 09/10/2022 17:39:58 -72.74, 86.81 111.95 3.15 19
30 09/10/2022 18:31:04 72.77,-105.92 68.10 09/10/2022 18:30:38 72.75,-105.82 68.08 3.82 26
31 09/10/2022 19:21:47 -72.72, 61.50 111.95 09/10/2022 19:21:20 -72.71, 61.43 111.95 2.68 27
32 09/10/2022 20:12:33 72.72,-131.20 68.07 09/10/2022 20:12:00 72.73,-131.21 68.09 0.84 33
33 09/10/2022 21:03:17 -72.72, 36.12 111.92 09/10/2022 21:02:41 -72.74, 36.14 111.90 1.86 36
34 09/10/2022 21:54:03 72.73,-156.58 68.11 09/10/2022 21:53:22 72.71,-156.59 68.09 2.38 41
35 09/10/2022 22:44:47 -72.73, 10.74 111.89 09/10/2022 22:44:03 -72.72, 10.75 111.89 1.37 44
36 09/10/2022 23:35:33 72.73, 178.04 68.14 09/10/2022 23:34:43 72.73, 178.12 68.14 2.65 50
37 09/11/2022 00:26:16 -72.68, -14.54 111.91 09/11/2022 00:25:25 -72.69, -14.64 111.89 3.47 51
38 09/11/2022 01:17:02 72.68, 152.76 68.11 09/11/2022 01:16:05 72.71, 152.73 68.15 3.05 57
39 09/11/2022 02:07:47 -72.73, -40.02 111.83 09/11/2022 02:06:46 -72.72, -39.92 111.84 3.85 61
40 09/11/2022 02:58:32 72.69, 127.38 68.14 09/11/2022 02:57:27 72.68, 127.34 68.15 1.33 65
41 09/11/2022 03:49:16 -72.69, -65.30 111.85 09/11/2022 03:48:08 -72.69, -65.31 111.83 0.91 68
42 09/11/2022 04:40:02 72.69, 102.00 68.17 09/11/2022 04:38:48 72.71, 102.06 68.20 3.05 74
43 09/11/2022 05:30:45 -72.64, -90.58 111.87 09/11/2022 05:29:30 -72.67, -90.70 111.83 5.22 75
44 09/11/2022 06:21:27 72.44, 77.14 67.93 09/11/2022 06:20:15 72.43, 76.15 67.98 32.92 72
45 09/11/2022 07:12:09 -72.34,-115.35 112.17 09/11/2022 07:10:58 -72.34,-116.69 112.10 45.43 71
46 09/11/2022 08:02:51 72.14, 52.36 67.63 09/11/2022 08:01:42 72.15, 50.27 67.75 71.22 69
47 09/11/2022 08:53:33 -72.04,-140.14 112.47 09/11/2022 08:52:26 -72.01,-142.67 112.37 87.03 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/6/2022
SNOs_Map_NPP_METOP-C_20220906.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 09/06/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C