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: 8/1/2019
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 08/10/2019 06:21:09 -73.46,-104.97 121.91 08/10/2019 06:22:15 -73.40,-102.14 122.14 90.27 66
2 08/10/2019 07:11:51 73.27, 62.77 57.89 08/10/2019 07:12:59 73.22, 64.80 57.71 65.31 68
3 08/10/2019 08:02:32 -73.12,-129.58 122.28 08/10/2019 08:03:43 -73.08,-128.18 122.41 45.27 71
4 08/10/2019 08:53:15 72.97, 38.04 57.58 08/10/2019 08:54:27 72.90, 38.76 57.45 24.85 72
5 08/10/2019 09:43:57 -72.87,-154.42 122.53 08/10/2019 09:45:10 -72.81,-154.10 122.63 12.55 73
6 08/10/2019 10:34:41 72.77, 13.08 57.38 08/10/2019 10:35:51 72.78, 13.16 57.36 2.60 70
7 08/10/2019 11:25:24 -72.72,-179.49 122.67 08/10/2019 11:26:33 -72.74,-179.59 122.67 3.65 69
8 08/10/2019 12:16:10 72.73, -12.19 57.35 08/10/2019 12:17:13 72.76, -12.22 57.36 3.05 63
9 08/10/2019 13:06:54 -72.73, 155.13 122.65 08/10/2019 13:07:55 -72.72, 155.03 122.67 3.48 61
10 08/10/2019 13:57:40 72.73, -37.58 57.37 08/10/2019 13:58:35 72.73, -37.60 57.36 0.84 55
11 08/10/2019 14:48:24 -72.73, 129.74 122.62 08/10/2019 14:49:16 -72.75, 129.75 122.62 1.62 52
12 08/10/2019 15:39:10 72.74, -62.96 57.40 08/10/2019 15:39:57 72.71, -62.99 57.37 2.88 47
13 08/10/2019 16:29:54 -72.74, 104.36 122.60 08/10/2019 16:30:38 -72.72, 104.37 122.62 1.23 44
14 08/10/2019 17:20:40 72.74, -88.35 57.43 08/10/2019 17:21:18 72.74, -88.27 57.41 2.68 38
15 08/10/2019 18:11:23 -72.69, 79.08 122.63 08/10/2019 18:12:00 -72.70, 78.98 122.62 3.55 37
16 08/10/2019 19:02:09 72.70,-113.63 57.40 08/10/2019 19:02:40 72.72,-113.65 57.42 2.95 31
17 08/10/2019 19:52:53 -72.69, 53.70 122.60 08/10/2019 19:53:22 -72.68, 53.60 122.61 3.36 29
18 08/10/2019 20:43:39 72.70,-139.01 57.42 08/10/2019 20:44:02 72.70,-139.03 57.42 0.74 23
19 08/10/2019 21:34:23 -72.70, 28.31 122.58 08/10/2019 21:34:43 -72.71, 28.32 122.57 1.66 20
20 08/10/2019 22:25:09 72.71,-164.39 57.45 08/10/2019 22:25:24 72.68,-164.41 57.42 2.93 15
21 08/10/2019 23:15:53 -72.70, 2.93 122.55 08/10/2019 23:16:05 -72.69, 2.94 122.56 1.25 12
22 08/11/2019 00:06:39 72.71, 170.22 57.47 08/11/2019 00:06:45 72.71, 170.31 57.47 2.78 6
23 08/11/2019 00:57:22 -72.66, -22.35 122.58 08/11/2019 00:57:27 -72.67, -22.44 122.56 3.44 5
24 08/11/2019 01:48:08 72.66, 144.94 57.44 08/11/2019 01:48:07 72.69, 144.92 57.47 2.84 1
25 08/11/2019 02:38:52 -72.66, -47.73 122.55 08/11/2019 02:38:49 -72.65, -47.83 122.56 3.22 3
26 08/11/2019 03:29:38 72.67, 119.56 57.47 08/11/2019 03:29:29 72.67, 119.54 57.47 0.63 9
27 08/11/2019 04:20:22 -72.67, -73.12 122.53 08/11/2019 04:20:10 -72.68, -73.10 122.51 1.71 12
28 08/11/2019 05:11:08 72.67, 94.18 57.49 08/11/2019 05:10:51 72.65, 94.16 57.47 2.99 17
29 08/11/2019 06:01:52 -72.67, -98.50 122.50 08/11/2019 06:01:32 -72.66, -98.49 122.51 1.28 20
30 08/11/2019 06:52:38 72.68, 68.79 57.52 08/11/2019 06:52:12 72.68, 68.88 57.52 2.90 26
31 08/11/2019 07:43:21 -72.62,-123.78 122.53 08/11/2019 07:42:54 -72.64,-123.87 122.51 3.32 27
32 08/11/2019 08:34:07 72.63, 43.51 57.49 08/11/2019 08:33:34 72.66, 43.50 57.52 2.74 33
33 08/11/2019 09:24:51 -72.63,-149.17 122.51 08/11/2019 09:24:16 -72.62,-149.25 122.51 3.07 35
34 08/11/2019 10:15:37 72.64, 18.13 57.51 08/11/2019 10:14:56 72.63, 18.11 57.52 0.51 41
35 08/11/2019 11:06:21 -72.63,-174.55 122.48 08/11/2019 11:05:37 -72.65,-174.53 122.46 1.77 44
36 08/11/2019 11:57:07 72.64, -7.26 57.54 08/11/2019 11:56:18 72.61, -7.27 57.53 3.05 49
37 08/11/2019 12:47:51 -72.64, 160.07 122.46 08/11/2019 12:46:59 -72.63, 160.09 122.46 1.35 52
38 08/11/2019 13:38:37 72.65, -32.64 57.57 08/11/2019 13:37:39 72.64, -32.55 57.57 3.04 58
39 08/11/2019 14:29:20 -72.59, 134.79 122.49 08/11/2019 14:28:21 -72.61, 134.71 122.45 3.18 59
40 08/11/2019 15:20:06 72.60, -57.92 57.54 08/11/2019 15:19:01 72.62, -57.93 57.57 2.63 65
41 08/11/2019 16:10:50 -72.60, 109.40 122.46 08/11/2019 16:09:43 -72.59, 109.32 122.45 2.91 67
42 08/11/2019 17:01:36 72.60, -83.30 57.56 08/11/2019 17:00:23 72.60, -83.31 57.58 0.42 73
43 08/11/2019 17:52:19 -72.55, 84.12 122.49 08/11/2019 17:51:05 -72.56, 83.94 122.45 6.28 74
44 08/11/2019 18:43:01 72.35,-108.17 57.31 08/11/2019 18:41:49 72.38,-109.10 57.40 31.43 72
45 08/11/2019 19:33:44 -72.30, 59.25 122.74 08/11/2019 19:32:32 -72.29, 58.05 122.67 40.36 72
46 08/11/2019 20:24:25 72.05,-132.96 57.00 08/11/2019 20:23:17 72.05,-135.08 57.14 72.69 68
47 08/11/2019 21:15:07 -71.95, 34.55 123.10 08/11/2019 21:14:00 -71.96, 32.09 122.93 84.97 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 8/1/2019
SNOs_Map_NPP_METOP-C_20190802.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 08/01/2019 in txt file.

Historical Predictions of SNOs between NPP and METOP-C

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service