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: 9/14/2021
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 09/14/2021 06:08:52 73.42, 78.18 70.22 09/14/2021 06:09:59 73.36, 80.77 70.05 82.33 67
2 09/14/2021 06:59:34 -73.32,-114.27 109.88 09/14/2021 07:00:42 -73.29,-112.07 110.01 70.52 68
3 09/14/2021 07:50:16 73.12, 53.47 69.92 09/14/2021 07:51:26 73.09, 54.82 69.82 43.81 70
4 09/14/2021 08:40:58 -73.02,-139.00 110.18 09/14/2021 08:42:10 -72.97,-138.11 110.28 29.47 72
5 09/14/2021 09:31:40 72.82, 28.74 69.62 09/14/2021 09:32:53 72.81, 28.90 69.59 5.39 73
6 09/14/2021 10:22:23 -72.78,-163.84 110.42 09/14/2021 10:23:35 -72.79,-163.82 110.42 1.77 72
7 09/14/2021 11:13:09 72.78, 3.46 69.60 09/14/2021 11:14:15 72.79, 3.51 69.60 1.72 66
8 09/14/2021 12:03:53 -72.78, 170.77 110.39 09/14/2021 12:04:57 -72.77, 170.79 110.41 1.58 64
9 09/14/2021 12:54:39 72.78, -21.92 69.63 09/14/2021 12:55:37 72.76, -21.88 69.60 2.45 58
10 09/14/2021 13:45:22 -72.73, 145.50 110.41 09/14/2021 13:46:19 -72.74, 145.40 110.41 3.29 57
11 09/14/2021 14:36:08 72.73, -47.20 69.61 09/14/2021 14:36:59 72.74, -47.27 69.61 2.56 51
12 09/14/2021 15:26:52 -72.74, 120.12 110.38 09/14/2021 15:27:40 -72.77, 120.12 110.36 3.70 48
13 09/14/2021 16:17:38 72.74, -72.58 69.64 09/14/2021 16:18:20 72.76, -72.56 69.66 3.06 42
14 09/14/2021 17:08:22 -72.74, 94.73 110.35 09/14/2021 17:09:02 -72.75, 94.73 110.35 0.66 40
15 09/14/2021 17:59:08 72.74, -97.96 69.67 09/14/2021 17:59:42 72.74, -97.95 69.66 0.47 34
16 09/14/2021 18:49:52 -72.74, 69.35 110.32 09/14/2021 18:50:24 -72.72, 69.34 110.35 2.40 32
17 09/14/2021 19:40:38 72.75,-123.34 69.70 09/14/2021 19:41:04 72.72,-123.34 69.67 3.22 26
18 09/14/2021 20:31:22 -72.75, 43.97 110.29 09/14/2021 20:31:45 -72.75, 44.06 110.30 2.92 23
19 09/14/2021 21:22:08 72.75,-148.73 69.73 09/14/2021 21:22:25 72.74,-148.62 69.72 3.51 17
20 09/14/2021 22:12:51 -72.70, 18.69 110.31 09/14/2021 22:13:07 -72.73, 18.67 110.29 2.89 16
21 09/14/2021 23:03:37 72.70,-174.00 69.71 09/14/2021 23:03:47 72.72,-174.01 69.72 1.92 10
22 09/14/2021 23:54:21 -72.70, -6.69 110.28 09/14/2021 23:54:29 -72.70, -6.72 110.29 1.01 8
23 09/15/2021 00:45:07 72.71, 160.62 69.74 09/15/2021 00:45:09 72.69, 160.60 69.73 1.29 2
24 09/15/2021 01:35:51 -72.71, -32.07 110.25 09/15/2021 01:35:50 -72.73, -32.00 110.23 3.24 1
25 09/15/2021 02:26:36 72.71, 135.23 69.77 09/15/2021 02:26:29 72.72, 135.32 69.78 3.06 7
26 09/15/2021 03:17:20 -72.71, -57.45 110.22 09/15/2021 03:17:11 -72.70, -57.39 110.23 2.15 9
27 09/15/2021 04:08:06 72.71, 109.85 69.80 09/15/2021 04:07:51 72.70, 109.93 69.78 3.05 15
28 09/15/2021 04:58:49 -72.66, -82.73 110.25 09/15/2021 04:58:33 -72.68, -82.78 110.22 2.48 16
29 09/15/2021 05:49:35 72.67, 84.57 69.78 09/15/2021 05:49:13 72.67, 84.54 69.79 1.44 22
30 09/15/2021 06:40:19 -72.67,-108.11 110.21 09/15/2021 06:39:55 -72.66,-108.17 110.22 2.19 24
31 09/15/2021 07:31:05 72.67, 59.19 69.81 09/15/2021 07:30:35 72.65, 59.15 69.79 2.69 30
32 09/15/2021 08:21:49 -72.67,-133.50 110.18 09/15/2021 08:21:16 -72.68,-133.45 110.17 1.97 33
33 09/15/2021 09:12:35 72.67, 33.81 69.84 09/15/2021 09:11:56 72.68, 33.86 69.84 1.83 39
34 09/15/2021 10:03:19 -72.68,-158.88 110.15 09/15/2021 10:02:38 -72.66,-158.84 110.16 2.01 41
35 09/15/2021 10:54:05 72.68, 8.43 69.87 09/15/2021 10:53:18 72.65, 8.47 69.85 3.23 47
36 09/15/2021 11:44:48 -72.63, 175.84 110.18 09/15/2021 11:44:00 -72.64, 175.77 110.16 2.66 48
37 09/15/2021 12:35:34 72.63, -16.85 69.84 09/15/2021 12:34:40 72.63, -16.91 69.85 2.12 54
38 09/15/2021 13:26:18 -72.63, 150.46 110.15 09/15/2021 13:25:22 -72.61, 150.38 110.15 3.42 56
39 09/15/2021 14:17:04 72.63, -42.23 69.88 09/15/2021 14:16:01 72.65, -42.20 69.90 2.56 63
40 09/15/2021 15:07:48 -72.64, 125.08 110.11 09/15/2021 15:06:43 -72.64, 125.10 110.10 0.72 65
41 09/15/2021 15:58:34 72.64, -67.62 69.91 09/15/2021 15:57:23 72.63, -67.59 69.91 1.21 71
42 09/15/2021 16:49:18 -72.64, 99.70 110.08 09/15/2021 16:48:05 -72.62, 99.71 110.10 2.58 73
43 09/15/2021 17:40:01 72.49, -92.69 69.77 09/15/2021 17:38:48 72.45, -93.28 69.77 20.40 73
44 09/15/2021 18:30:43 -72.39, 74.83 110.32 09/15/2021 18:29:31 -72.39, 73.91 110.28 30.78 72
45 09/15/2021 19:21:25 72.19,-117.46 69.48 09/15/2021 19:20:15 72.17,-119.17 69.54 58.20 70
46 09/15/2021 20:12:07 -72.09, 50.04 110.62 09/15/2021 20:10:58 -72.11, 48.03 110.51 68.80 69

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/14/2021
SNOs_Map_NPP_METOP-C_20210914.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 09/14/2021 in txt file.

Historial Predications of SNOs between NPP and METOP-C