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: 11/1/2020
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 11/09/2020 16:10:34 73.29, -71.91 90.38 11/09/2020 16:11:42 73.25, -69.58 90.30 74.84 68
2 11/09/2020 17:01:17 -73.24, 95.50 89.66 11/09/2020 17:02:26 -73.16, 97.54 89.79 66.15 69
3 11/09/2020 17:51:58 72.99, -96.65 90.09 11/09/2020 17:53:09 72.98, -95.51 90.05 37.04 71
4 11/09/2020 18:42:41 -72.95, 70.77 89.95 11/09/2020 18:43:53 -72.89, 71.62 90.03 28.65 72
5 11/09/2020 19:33:23 72.75,-121.50 89.85 11/09/2020 19:34:36 72.71,-121.42 89.81 4.82 73
6 11/09/2020 20:24:06 -72.70, 45.90 90.19 11/09/2020 20:25:18 -72.72, 45.93 90.18 2.06 72
7 11/09/2020 21:14:52 72.70,-146.79 89.83 11/09/2020 21:15:58 72.69,-146.80 89.81 1.23 66
8 11/09/2020 22:05:36 -72.71, 20.52 90.16 11/09/2020 22:06:40 -72.70, 20.55 90.18 1.39 64
9 11/09/2020 22:56:21 72.66,-172.07 89.80 11/09/2020 22:57:20 72.67,-172.17 89.81 3.78 59
10 11/09/2020 23:47:05 -72.67, -4.77 90.19 11/09/2020 23:48:02 -72.68, -4.83 90.17 2.74 57
11 11/10/2020 00:37:51 72.67, 162.54 89.83 11/10/2020 00:38:42 72.65, 162.45 89.81 3.32 51
12 11/10/2020 01:28:35 -72.67, -30.16 90.16 11/10/2020 01:29:24 -72.66, -30.21 90.17 1.99 49
13 11/10/2020 02:19:21 72.67, 137.15 89.85 11/10/2020 02:20:03 72.69, 137.17 89.86 1.67 42
14 11/10/2020 03:10:05 -72.68, -55.55 90.13 11/10/2020 03:10:45 -72.70, -55.48 90.12 2.73 40
15 11/10/2020 04:00:51 72.68, 111.76 89.88 11/10/2020 04:01:25 72.67, 111.80 89.87 1.79 34
16 11/10/2020 04:51:35 -72.69, -80.94 90.11 11/10/2020 04:52:07 -72.68, -80.86 90.12 2.74 32
17 11/10/2020 05:42:20 72.64, 86.48 89.86 11/10/2020 05:42:47 72.65, 86.42 89.87 2.39 27
18 11/10/2020 06:33:04 -72.64,-106.22 90.13 11/10/2020 06:33:29 -72.66,-106.24 90.12 1.70 25
19 11/10/2020 07:23:50 72.64, 61.09 89.88 11/10/2020 07:24:09 72.63, 61.04 89.87 2.18 19
20 11/10/2020 08:14:33 -72.65,-131.61 90.10 11/10/2020 08:14:50 -72.64,-131.62 90.12 1.31 17
21 11/10/2020 09:05:19 72.65, 35.70 89.91 11/10/2020 09:05:29 72.66, 35.76 89.92 2.58 10
22 11/10/2020 09:56:02 -72.61,-156.90 90.13 11/10/2020 09:56:12 -72.62,-157.00 90.12 3.62 10
23 11/10/2020 10:46:49 72.66, 10.31 89.94 11/10/2020 10:46:51 72.64, 10.39 89.92 3.07 2
24 11/10/2020 11:37:32 -72.62, 177.71 90.10 11/10/2020 11:37:34 -72.60, 177.63 90.11 3.27 2
25 11/10/2020 12:28:18 72.62, -14.98 89.91 11/10/2020 12:28:13 72.63, -14.99 89.92 1.26 5
26 11/10/2020 13:19:02 -72.62, 152.33 90.08 11/10/2020 13:18:55 -72.63, 152.35 90.06 1.60 7
27 11/10/2020 14:09:48 72.62, -40.37 89.94 11/10/2020 14:09:35 72.61, -40.37 89.92 1.72 13
28 11/10/2020 15:00:32 -72.63, 126.94 90.05 11/10/2020 15:00:17 -72.62, 126.97 90.06 1.96 15
29 11/10/2020 15:51:17 72.58, -65.65 89.91 11/10/2020 15:50:57 72.59, -65.75 89.93 3.33 20
30 11/10/2020 16:42:01 -72.59, 101.65 90.07 11/10/2020 16:41:39 -72.60, 101.60 90.06 2.21 22
31 11/10/2020 17:32:47 72.59, -91.04 89.94 11/10/2020 17:32:19 72.57, -91.12 89.93 3.33 28
32 11/10/2020 18:23:31 -72.59, 76.26 90.05 11/10/2020 18:23:01 -72.58, 76.22 90.06 2.22 30
33 11/10/2020 19:14:17 72.59,-116.43 89.97 11/10/2020 19:13:40 72.60,-116.40 89.98 1.41 37
34 11/10/2020 20:05:01 -72.60, 50.87 90.02 11/10/2020 20:04:22 -72.61, 50.94 90.01 2.58 39
35 11/10/2020 20:55:47 72.60,-141.82 89.99 11/10/2020 20:55:02 72.58,-141.78 89.98 2.41 45
36 11/10/2020 21:46:31 -72.61, 25.48 89.99 11/10/2020 21:45:44 -72.59, 25.56 90.01 3.24 47
37 11/10/2020 22:37:16 72.56,-167.11 89.97 11/10/2020 22:36:24 72.56,-167.15 89.98 1.84 52
38 11/10/2020 23:28:00 -72.56, 0.20 90.02 11/10/2020 23:27:06 -72.57, 0.19 90.01 1.03 54
39 11/11/2020 00:18:46 72.56, 167.51 90.00 11/11/2020 00:17:46 72.55, 167.47 89.98 2.41 60
40 11/11/2020 01:09:30 -72.57, -25.19 89.99 11/11/2020 01:08:28 -72.55, -25.19 90.01 1.92 62
41 11/11/2020 02:00:16 72.57, 142.12 90.02 11/11/2020 01:59:07 72.58, 142.19 90.03 2.66 69
42 11/11/2020 02:50:59 -72.53, -50.48 90.02 11/11/2020 02:49:50 -72.54, -50.57 90.00 3.15 69
43 11/11/2020 03:41:44 72.48, 116.93 89.94 11/11/2020 03:40:30 72.51, 116.71 89.99 8.15 74
44 11/11/2020 04:32:27 -72.43, -75.66 90.10 11/11/2020 04:31:13 -72.47, -76.05 90.05 13.41 74
45 11/11/2020 05:23:08 72.18, 92.15 89.65 11/11/2020 05:21:58 72.18, 90.73 89.69 48.23 70
46 11/11/2020 06:13:51 -72.13,-100.45 90.39 11/11/2020 06:12:41 -72.14,-102.03 90.34 53.65 70
47 11/11/2020 07:04:32 71.88, 67.34 89.36 11/11/2020 07:03:25 71.91, 64.87 89.45 85.73 67
48 11/11/2020 07:55:15 -71.83,-125.26 90.68 11/11/2020 07:54:08 -71.86,-127.89 90.59 91.02 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 11/1/2020
SNOs_Map_NPP_METOP-C_20201101.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 11/01/2020 in txt file.

Historical Predications of SNOs between NPP and METOP-C