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: 7/20/2022
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 07/20/2022 18:05:19 73.34,-100.68 53.04 07/20/2022 18:06:27 73.31, -98.49 52.87 70.23 68
2 07/20/2022 18:56:02 -73.29, 66.73 127.01 07/20/2022 18:57:11 -73.22, 68.64 127.20 61.60 69
3 07/20/2022 19:46:43 73.04,-125.40 52.72 07/20/2022 19:47:55 72.99,-124.53 52.60 28.82 72
4 07/20/2022 20:37:26 -72.99, 42.01 127.33 07/20/2022 20:38:38 -72.95, 42.71 127.43 23.32 72
5 07/20/2022 21:28:08 72.79,-150.24 52.46 07/20/2022 21:29:20 72.81,-150.24 52.46 2.80 72
6 07/20/2022 22:18:52 -72.79, 17.06 127.53 07/20/2022 22:20:03 -72.77, 17.01 127.57 2.83 71
7 07/20/2022 23:09:38 72.79,-175.62 52.47 07/20/2022 23:10:42 72.79,-175.62 52.46 0.14 64
8 07/21/2022 00:00:22 -72.80, -8.32 127.52 07/21/2022 00:01:24 -72.80, -8.27 127.53 1.67 62
9 07/21/2022 00:51:08 72.79, 159.00 52.49 07/21/2022 00:52:04 72.77, 158.99 52.45 2.53 56
10 07/21/2022 01:41:52 -72.80, -33.70 127.50 07/21/2022 01:42:46 -72.78, -33.66 127.53 2.29 54
11 07/21/2022 02:32:38 72.79, 133.62 52.50 07/21/2022 02:33:25 72.80, 133.71 52.49 3.03 47
12 07/21/2022 03:23:21 -72.75, -58.97 127.54 07/21/2022 03:24:08 -72.76, -59.04 127.54 2.64 47
13 07/21/2022 04:14:08 72.79, 108.24 52.52 07/21/2022 04:14:47 72.77, 108.33 52.49 3.53 39
14 07/21/2022 05:04:51 -72.75, -84.35 127.53 07/21/2022 05:05:30 -72.74, -84.43 127.55 3.09 39
15 07/21/2022 05:55:37 72.75, 82.97 52.48 07/21/2022 05:56:09 72.75, 82.94 52.48 1.22 32
16 07/21/2022 06:46:20 -72.75,-109.73 127.51 07/21/2022 06:46:50 -72.76,-109.71 127.51 1.50 30
17 07/21/2022 07:37:06 72.75, 57.59 52.50 07/21/2022 07:37:30 72.73, 57.56 52.47 2.19 24
18 07/21/2022 08:27:50 -72.75,-135.11 127.49 07/21/2022 08:28:12 -72.74,-135.09 127.51 1.32 22
19 07/21/2022 09:18:36 72.75, 32.21 52.51 07/21/2022 09:18:51 72.76, 32.28 52.51 2.39 15
20 07/21/2022 10:09:19 -72.71,-160.38 127.53 07/21/2022 10:09:34 -72.72,-160.48 127.52 3.73 15
21 07/21/2022 11:00:06 72.75, 6.83 52.53 07/21/2022 11:00:13 72.74, 6.89 52.51 2.43 7
22 07/21/2022 11:50:50 -72.76, 174.14 127.46 07/21/2022 11:50:55 -72.75, 174.24 127.48 3.49 5
23 07/21/2022 12:41:35 72.70, -18.44 52.49 07/21/2022 12:41:35 72.72, -18.49 52.50 2.31 0
24 07/21/2022 13:32:19 -72.71, 148.86 127.50 07/21/2022 13:32:17 -72.73, 148.85 127.48 2.04 2
25 07/21/2022 14:23:05 72.70, -43.82 52.50 07/21/2022 14:22:57 72.69, -43.88 52.50 2.35 8
26 07/21/2022 15:13:49 -72.71, 123.49 127.49 07/21/2022 15:13:39 -72.71, 123.47 127.49 0.84 10
27 07/21/2022 16:04:35 72.71, -69.20 52.52 07/21/2022 16:04:18 72.72, -69.16 52.54 2.16 17
28 07/21/2022 16:55:19 -72.71, 98.11 127.47 07/21/2022 16:55:01 -72.68, 98.08 127.50 3.39 18
29 07/21/2022 17:46:05 72.71, -94.58 52.53 07/21/2022 17:45:40 72.70, -94.54 52.53 1.36 25
30 07/21/2022 18:36:49 -72.71, 72.73 127.46 07/21/2022 18:36:22 -72.71, 72.80 127.46 2.49 27
31 07/21/2022 19:27:34 72.66,-119.85 52.49 07/21/2022 19:27:02 72.68,-119.93 52.53 3.37 32
32 07/21/2022 20:18:18 -72.67, 47.45 127.50 07/21/2022 20:17:44 -72.69, 47.42 127.46 2.90 34
33 07/21/2022 21:09:04 72.66,-145.23 52.51 07/21/2022 21:08:24 72.66,-145.31 52.52 2.92 40
34 07/21/2022 21:59:48 -72.67, 22.08 127.48 07/21/2022 21:59:06 -72.67, 22.03 127.47 1.42 42
35 07/21/2022 22:50:34 72.66,-170.61 52.53 07/21/2022 22:49:45 72.69,-170.60 52.56 2.44 49
36 07/21/2022 23:41:18 -72.67, -3.30 127.46 07/21/2022 23:40:28 -72.65, -3.35 127.47 3.15 50
37 07/22/2022 00:32:04 72.67, 164.01 52.54 07/22/2022 00:31:07 72.66, 164.02 52.55 0.32 57
38 07/22/2022 01:22:48 -72.67, -28.68 127.45 07/22/2022 01:21:49 -72.67, -28.63 127.43 1.62 59
39 07/22/2022 02:13:34 72.67, 138.64 52.56 07/22/2022 02:12:29 72.64, 138.63 52.55 2.94 65
40 07/22/2022 03:04:18 -72.67, -54.06 127.43 07/22/2022 03:03:11 -72.65, -54.02 127.44 2.75 67
41 07/22/2022 03:55:04 72.67, 113.26 52.58 07/22/2022 03:53:50 72.67, 113.35 52.59 3.21 74
42 07/22/2022 04:45:47 -72.62, -79.33 127.47 07/22/2022 04:44:33 -72.63, -79.40 127.44 2.34 74
43 07/22/2022 05:36:29 72.42, 88.39 52.31 07/22/2022 05:35:17 72.39, 87.46 52.36 31.61 72
44 07/22/2022 06:27:12 -72.37,-104.20 127.73 07/22/2022 06:26:00 -72.35,-105.30 127.67 36.92 72
45 07/22/2022 07:17:53 72.11, 63.62 51.99 07/22/2022 07:16:44 72.11, 61.58 52.14 69.66 69
46 07/22/2022 08:08:36 -72.07,-128.99 128.05 07/22/2022 08:07:27 -72.07,-131.17 127.89 74.90 69

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 7/20/2022
SNOs_Map_NPP_METOP-C_20220720.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 07/20/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C