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: 11/9/2019
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 11/21/2019 07:30:39 -73.54,-122.47 86.60 11/21/2019 07:31:45 -73.48,-119.47 86.73 94.93 66
2 11/21/2019 08:21:21 73.34, 45.28 93.21 11/21/2019 08:22:29 73.29, 47.43 93.10 68.97 68
3 11/21/2019 09:12:03 -73.24,-147.19 86.90 11/21/2019 09:13:13 -73.16,-145.53 87.02 54.12 70
4 11/21/2019 10:02:45 73.05, 20.55 92.91 11/21/2019 10:03:57 72.96, 21.38 92.80 28.66 72
5 11/21/2019 10:53:27 -72.95,-171.92 87.19 11/21/2019 10:54:40 -72.89,-171.45 87.27 16.85 73
6 11/21/2019 11:44:10 72.80, -4.30 92.67 11/21/2019 11:45:22 72.79, -4.32 92.65 1.44 72
7 11/21/2019 12:34:54 -72.80, 163.01 87.33 11/21/2019 12:36:03 -72.81, 163.05 87.33 1.82 69
8 11/21/2019 13:25:40 72.81, -29.69 92.69 11/21/2019 13:26:43 72.82, -29.60 92.69 3.14 63
9 11/21/2019 14:16:24 -72.81, 137.62 87.30 11/21/2019 14:17:25 -72.79, 137.67 87.33 2.79 61
10 11/21/2019 15:07:09 72.76, -54.98 92.66 11/21/2019 15:08:05 72.80, -54.99 92.69 3.52 56
11 11/21/2019 15:57:53 -72.77, 112.33 87.33 11/21/2019 15:58:47 -72.77, 112.28 87.34 1.77 54
12 11/21/2019 16:48:39 72.77, -80.36 92.68 11/21/2019 16:49:27 72.77, -80.38 92.68 0.44 48
13 11/21/2019 17:39:23 -72.77, 86.95 87.31 11/21/2019 17:40:08 -72.80, 87.00 87.30 3.06 45
14 11/21/2019 18:30:09 72.78,-105.75 92.71 11/21/2019 18:30:49 72.75,-105.76 92.67 3.03 40
15 11/21/2019 19:20:53 -72.78, 61.56 87.29 11/21/2019 19:21:30 -72.77, 61.61 87.30 1.99 37
16 11/21/2019 20:11:39 72.79,-131.14 92.73 11/21/2019 20:12:10 72.78,-131.04 92.72 3.32 31
17 11/21/2019 21:02:22 -72.74, 36.27 87.32 11/21/2019 21:02:52 -72.75, 36.23 87.31 2.24 30
18 11/21/2019 21:53:08 72.74,-156.43 92.70 11/21/2019 21:53:32 72.76,-156.43 92.71 1.78 24
19 11/21/2019 22:43:52 -72.74, 10.89 87.30 11/21/2019 22:44:14 -72.73, 10.84 87.31 2.15 22
20 11/21/2019 23:34:38 72.75, 178.19 92.72 11/21/2019 23:34:54 72.74, 178.18 92.71 1.48 16
21 11/22/2019 00:25:22 -72.75, -14.50 87.27 11/22/2019 00:25:35 -72.76, -14.44 87.27 2.23 13
22 11/22/2019 01:16:07 72.70, 152.90 92.69 11/22/2019 01:16:16 72.71, 152.80 92.70 3.53 9
23 11/22/2019 02:06:52 -72.76, -39.89 87.25 11/22/2019 02:06:57 -72.74, -39.83 87.28 3.27 5
24 11/22/2019 02:57:37 72.71, 127.51 92.71 11/22/2019 02:57:37 72.74, 127.52 92.74 3.32 0
25 11/22/2019 03:48:21 -72.71, -65.18 87.28 11/22/2019 03:48:19 -72.71, -65.21 87.28 1.20 2
26 11/22/2019 04:39:07 72.72, 102.12 92.73 11/22/2019 04:38:59 72.72, 102.13 92.74 0.24 8
27 11/22/2019 05:29:51 -72.72, -90.56 87.26 11/22/2019 05:29:40 -72.74, -90.49 87.24 3.30 11
28 11/22/2019 06:20:37 72.73, 76.74 92.76 11/22/2019 06:20:21 72.70, 76.75 92.73 3.21 16
29 11/22/2019 07:11:21 -72.73,-115.95 87.24 11/22/2019 07:11:02 -72.72,-115.88 87.25 2.59 19
30 11/22/2019 08:02:06 72.68, 51.45 92.73 11/22/2019 08:01:43 72.67, 51.36 92.72 3.14 23
31 11/22/2019 08:52:50 -72.68,-141.24 87.27 11/22/2019 08:52:24 -72.70,-141.27 87.25 1.75 26
32 11/22/2019 09:43:36 72.69, 26.06 92.75 11/22/2019 09:43:04 72.70, 26.08 92.77 1.68 32
33 11/22/2019 10:34:20 -72.69,-166.63 87.25 11/22/2019 10:33:46 -72.67,-166.65 87.26 1.96 34
34 11/22/2019 11:25:06 72.70, 0.67 92.77 11/22/2019 11:24:26 72.68, 0.69 92.76 1.77 40
35 11/22/2019 12:15:50 -72.70, 167.99 87.22 11/22/2019 12:15:07 -72.70, 168.07 87.22 2.75 43
36 11/22/2019 13:06:35 72.65, -24.61 92.74 11/22/2019 13:05:48 72.66, -24.69 92.75 2.85 47
37 11/22/2019 13:57:19 -72.65, 142.70 87.25 11/22/2019 13:56:29 -72.68, 142.68 87.22 3.08 50
38 11/22/2019 14:48:05 72.66, -50.00 92.76 11/22/2019 14:47:09 72.69, -49.97 92.80 3.24 56
39 11/22/2019 15:38:49 -72.66, 117.31 87.23 11/22/2019 15:37:51 -72.66, 117.30 87.23 0.62 58
40 11/22/2019 16:29:35 72.66, -75.39 92.79 11/22/2019 16:28:31 72.66, -75.36 92.79 0.90 64
41 11/22/2019 17:20:19 -72.67, 91.93 87.21 11/22/2019 17:19:13 -72.64, 91.91 87.23 3.52 66
42 11/22/2019 18:11:04 72.62,-100.67 92.75 11/22/2019 18:09:53 72.64,-100.75 92.78 3.35 71
43 11/22/2019 19:01:49 -72.67, 66.54 87.19 11/22/2019 19:00:34 -72.66, 66.63 87.19 3.23 75
44 11/22/2019 19:52:31 72.47,-125.75 92.62 11/22/2019 19:51:18 72.47,-126.44 92.63 23.07 73
45 11/22/2019 20:43:13 -72.38, 41.76 87.48 11/22/2019 20:42:01 -72.39, 40.73 87.44 34.66 72
46 11/22/2019 21:33:55 72.17,-150.54 92.32 11/22/2019 21:32:45 72.19,-152.32 92.38 60.89 70
47 11/22/2019 22:24:37 -72.08, 16.97 87.78 11/22/2019 22:23:29 -72.06, 14.76 87.74 75.81 68

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 11/9/2019
SNOs_Map_NPP_METOP-C_20191109.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 11/09/2019 in txt file.

Historical Predictions of SNOs between NPP and METOP-C

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service