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: 9/3/2021
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 73.44, 78.14 70.24 09/14/2021 06:09:58 73.39, 80.83 70.08 85.85 66
2 09/14/2021 06:59:34 -73.33,-114.30 109.87 09/14/2021 07:00:42 -73.28,-112.09 110.02 70.74 68
3 09/14/2021 07:50:15 73.10, 53.53 69.89 09/14/2021 07:51:26 73.06, 54.78 69.80 40.40 71
4 09/14/2021 08:40:58 -73.03,-139.02 110.17 09/14/2021 08:42:10 -72.95,-138.13 110.29 30.16 72
5 09/14/2021 09:31:40 72.85, 28.69 69.65 09/14/2021 09:32:53 72.79, 28.85 69.57 8.50 73
6 09/14/2021 10:22:23 -72.79,-163.86 110.41 09/14/2021 10:23:35 -72.78,-163.84 110.43 1.22 72
7 09/14/2021 11:13:08 72.75, 3.52 69.57 09/14/2021 11:14:15 72.76, 3.46 69.57 2.47 67
8 09/14/2021 12:03:52 -72.74, 170.86 110.43 09/14/2021 12:04:57 -72.75, 170.77 110.42 3.31 65
9 09/14/2021 12:54:38 72.75, -21.86 69.60 09/14/2021 12:55:37 72.74, -21.93 69.58 2.70 59
10 09/14/2021 13:45:22 -72.74, 145.48 110.40 09/14/2021 13:46:19 -72.73, 145.38 110.42 3.32 57
11 09/14/2021 14:36:08 72.76, -47.24 69.63 09/14/2021 14:36:58 72.77, -47.21 69.63 1.44 50
12 09/14/2021 15:26:52 -72.75, 120.09 110.37 09/14/2021 15:27:40 -72.76, 120.10 110.37 1.30 48
13 09/14/2021 16:17:38 72.76, -72.62 69.66 09/14/2021 16:18:20 72.74, -72.60 69.63 2.22 42
14 09/14/2021 17:08:22 -72.75, 94.71 110.34 09/14/2021 17:09:02 -72.73, 94.71 110.36 1.75 40
15 09/14/2021 17:59:07 72.71, -97.90 69.64 09/14/2021 17:59:42 72.72, -97.99 69.64 2.96 35
16 09/14/2021 18:49:52 -72.75, 69.33 110.31 09/14/2021 18:50:23 -72.76, 69.43 110.31 3.28 31
17 09/14/2021 19:40:37 72.72,-123.28 69.67 09/14/2021 19:41:03 72.74,-123.27 69.69 3.07 26
18 09/14/2021 20:31:21 -72.71, 44.05 110.33 09/14/2021 20:31:45 -72.74, 44.04 110.31 3.47 24
19 09/14/2021 21:22:07 72.72,-148.67 69.70 09/14/2021 21:22:25 72.72,-148.66 69.70 0.07 18
20 09/14/2021 22:12:51 -72.71, 18.67 110.30 09/14/2021 22:13:07 -72.71, 18.65 110.30 0.83 16
21 09/14/2021 23:03:37 72.72,-174.05 69.73 09/14/2021 23:03:47 72.70,-174.05 69.70 3.12 10
22 09/14/2021 23:54:21 -72.71, -6.71 110.27 09/14/2021 23:54:29 -72.69, -6.74 110.30 2.81 8
23 09/15/2021 00:45:07 72.73, 160.57 69.76 09/15/2021 00:45:08 72.72, 160.66 69.75 3.10 1
24 09/15/2021 01:35:51 -72.72, -32.09 110.24 09/15/2021 01:35:50 -72.72, -32.02 110.25 2.27 1
25 09/15/2021 02:26:36 72.68, 135.29 69.74 09/15/2021 02:26:30 72.70, 135.27 69.76 2.12 6
26 09/15/2021 03:17:20 -72.67, -57.37 110.27 09/15/2021 03:17:12 -72.69, -57.41 110.24 2.90 8
27 09/15/2021 04:08:06 72.68, 109.91 69.77 09/15/2021 04:07:52 72.67, 109.88 69.76 1.39 14
28 09/15/2021 04:58:50 -72.67, -82.75 110.24 09/15/2021 04:58:34 -72.67, -82.80 110.24 1.69 16
29 09/15/2021 05:49:36 72.69, 84.53 69.80 09/15/2021 05:49:13 72.70, 84.60 69.81 2.78 23
30 09/15/2021 06:40:20 -72.68,-108.13 110.20 09/15/2021 06:39:55 -72.70,-108.08 110.18 2.64 25
31 09/15/2021 07:31:06 72.69, 59.15 69.83 09/15/2021 07:30:35 72.68, 59.21 69.82 2.64 31
32 09/15/2021 08:21:50 -72.68,-133.51 110.17 09/15/2021 08:21:17 -72.67,-133.47 110.18 1.67 33
33 09/15/2021 09:12:35 72.64, 33.87 69.81 09/15/2021 09:11:57 72.65, 33.82 69.82 1.85 38
34 09/15/2021 10:03:19 -72.63,-158.79 110.20 09/15/2021 10:02:39 -72.65,-158.86 110.17 2.81 40
35 09/15/2021 10:54:05 72.65, 8.49 69.84 09/15/2021 10:53:19 72.63, 8.43 69.83 2.79 46
36 09/15/2021 11:44:49 -72.64, 175.83 110.17 09/15/2021 11:44:01 -72.62, 175.75 110.17 2.85 48
37 09/15/2021 12:35:35 72.65, -16.89 69.87 09/15/2021 12:34:40 72.66, -16.85 69.88 1.48 55
38 09/15/2021 13:26:19 -72.64, 150.44 110.14 09/15/2021 13:25:22 -72.65, 150.47 110.12 1.41 57
39 09/15/2021 14:17:05 72.66, -42.28 69.90 09/15/2021 14:16:02 72.63, -42.24 69.88 2.90 63
40 09/15/2021 15:07:49 -72.64, 125.06 110.11 09/15/2021 15:06:44 -72.63, 125.08 110.11 1.91 65
41 09/15/2021 15:58:34 72.61, -67.55 69.87 09/15/2021 15:57:24 72.61, -67.63 69.89 2.50 70
42 09/15/2021 16:49:18 -72.60, 99.78 110.13 09/15/2021 16:48:06 -72.60, 99.69 110.11 3.21 72
43 09/15/2021 17:40:01 72.46, -92.63 69.74 09/15/2021 17:38:48 72.48, -93.22 69.80 20.11 73
44 09/15/2021 18:30:44 -72.40, 74.81 110.31 09/15/2021 18:29:31 -72.43, 74.00 110.24 27.56 73
45 09/15/2021 19:21:25 72.16,-117.40 69.45 09/15/2021 19:20:16 72.15,-119.21 69.52 61.59 69
46 09/15/2021 20:12:08 -72.10, 50.03 110.61 09/15/2021 20:10:59 -72.10, 48.02 110.52 68.77 69
47 09/15/2021 21:02:49 71.85,-142.20 69.15 09/15/2021 21:01:43 71.87,-145.08 69.29 99.78 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/3/2021
SNOs_Map_NPP_METOP-C_20210903.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 09/03/2021 in txt file.

Historial Predications of SNOs between NPP and METOP-C