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: 4/17/2020
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 04/17/2020 17:13:45 72.98, -87.21 62.28 04/17/2020 17:14:56 72.96, -86.05 62.20 37.76 71
2 04/17/2020 18:04:27 -72.89, 80.31 117.84 04/17/2020 18:05:40 -72.82, 80.98 117.95 23.17 73
3 04/17/2020 18:55:10 72.73,-112.06 61.99 04/17/2020 18:56:23 72.69,-111.97 61.93 6.07 73
4 04/17/2020 19:45:53 -72.69, 55.34 118.07 04/17/2020 19:47:04 -72.70, 55.38 118.08 1.60 71
5 04/17/2020 20:36:39 72.69,-137.34 61.92 04/17/2020 20:37:45 72.67,-137.35 61.88 2.33 66
6 04/17/2020 21:27:23 -72.70, 29.96 118.09 04/17/2020 21:28:26 -72.68, 30.00 118.12 2.39 63
7 04/17/2020 22:18:09 72.69,-162.73 61.90 04/17/2020 22:19:06 72.70,-162.62 61.89 3.46 57
8 04/17/2020 23:08:52 -72.65, 4.68 118.17 04/17/2020 23:09:48 -72.66, 4.62 118.17 2.09 56
9 04/17/2020 23:59:38 72.65, 171.99 61.82 04/18/2020 00:00:28 72.68, 171.99 61.84 3.38 50
10 04/18/2020 00:50:22 -72.66, -20.71 118.19 04/18/2020 00:51:10 -72.64, -20.76 118.21 2.49 48
11 04/18/2020 01:41:08 72.65, 146.61 61.80 04/18/2020 01:41:50 72.66, 146.61 61.80 0.60 42
12 04/18/2020 02:31:52 -72.66, -46.09 118.21 04/18/2020 02:32:31 -72.67, -46.03 118.21 2.13 39
13 04/18/2020 03:22:38 72.66, 121.22 61.78 04/18/2020 03:23:12 72.64, 121.23 61.76 2.26 34
14 04/18/2020 04:13:22 -72.67, -71.47 118.23 04/18/2020 04:13:53 -72.65, -71.42 118.25 2.60 31
15 04/18/2020 05:04:06 72.61, 95.94 61.71 04/18/2020 05:04:33 72.62, 95.85 61.71 3.08 27
16 04/18/2020 05:54:50 -72.62, -96.76 118.30 04/18/2020 05:55:14 -72.63, -96.80 118.29 1.78 24
17 04/18/2020 06:45:36 72.62, 70.56 61.69 04/18/2020 06:45:54 72.65, 70.57 61.72 3.50 18
18 04/18/2020 07:36:20 -72.62,-122.14 118.32 04/18/2020 07:36:36 -72.61,-122.18 118.33 2.00 16
19 04/18/2020 08:27:06 72.62, 45.17 61.67 04/18/2020 08:27:16 72.63, 45.19 61.67 0.94 10
20 04/18/2020 09:17:50 -72.63,-147.52 118.34 04/18/2020 09:17:57 -72.64,-147.45 118.33 2.68 7
21 04/18/2020 10:08:36 72.63, 19.79 61.65 04/18/2020 10:08:38 72.61, 19.81 61.63 2.31 2
22 04/18/2020 10:59:20 -72.63,-172.91 118.36 04/18/2020 10:59:19 -72.62,-172.83 118.37 2.91 1
23 04/18/2020 11:50:05 72.58, -5.49 61.58 04/18/2020 11:50:00 72.59, -5.57 61.59 2.61 5
24 04/18/2020 12:40:49 -72.59, 161.81 118.43 04/18/2020 12:40:41 -72.60, 161.79 118.42 1.59 8
25 04/18/2020 13:31:35 72.59, -30.88 61.56 04/18/2020 13:31:22 72.57, -30.95 61.55 3.21 13
26 04/18/2020 14:22:19 -72.59, 136.43 118.45 04/18/2020 14:22:03 -72.58, 136.40 118.46 1.56 16
27 04/18/2020 15:13:05 72.59, -56.26 61.54 04/18/2020 15:12:43 72.60, -56.23 61.55 1.38 22
28 04/18/2020 16:03:49 -72.60, 111.04 118.47 04/18/2020 16:03:24 -72.61, 111.13 118.46 3.25 25
29 04/18/2020 16:54:35 72.60, -81.65 61.52 04/18/2020 16:54:05 72.58, -81.61 61.51 2.47 30
30 04/18/2020 17:45:19 -72.60, 85.66 118.49 04/18/2020 17:44:46 -72.59, 85.75 118.50 3.30 33
31 04/18/2020 18:36:04 72.55,-106.93 61.45 04/18/2020 18:35:27 72.56,-106.99 61.46 2.14 37
32 04/18/2020 19:26:48 -72.56, 60.37 118.56 04/18/2020 19:26:08 -72.57, 60.37 118.54 1.58 40
33 04/18/2020 20:17:34 72.56,-132.31 61.43 04/18/2020 20:16:49 72.54,-132.37 61.42 2.79 45
34 04/18/2020 21:08:18 -72.56, 34.99 118.58 04/18/2020 21:07:30 -72.55, 34.99 118.58 1.22 48
35 04/18/2020 21:59:04 72.56,-157.70 61.41 04/18/2020 21:58:10 72.57,-157.65 61.42 1.87 54
36 04/18/2020 22:49:47 -72.52, 9.71 118.66 04/18/2020 22:48:52 -72.53, 9.61 118.63 3.78 55
37 04/18/2020 23:40:34 72.57, 176.92 61.39 04/18/2020 23:39:32 72.55, 176.97 61.38 2.73 62
38 04/19/2020 00:31:17 -72.52, -15.68 118.68 04/19/2020 00:30:14 -72.51, -15.77 118.67 3.44 63
39 04/19/2020 01:22:03 72.52, 151.63 61.32 04/19/2020 01:20:54 72.53, 151.59 61.34 1.69 69
40 04/19/2020 02:12:47 -72.53, -41.06 118.69 04/19/2020 02:11:35 -72.54, -41.05 118.67 1.78 72
41 04/19/2020 03:03:31 72.42, 126.45 61.19 04/19/2020 03:02:17 72.46, 126.11 61.25 12.21 74
42 04/19/2020 03:54:13 -72.33, -66.04 118.93 04/19/2020 03:53:00 -72.37, -66.74 118.85 23.93 73
43 04/19/2020 04:44:55 72.12, 101.67 60.84 04/19/2020 04:43:45 72.13, 100.13 60.93 52.75 70
44 04/19/2020 05:35:37 -72.03, -90.83 119.28 04/19/2020 05:34:28 -72.04, -92.71 119.16 64.42 69
45 04/19/2020 06:26:19 71.82, 76.87 60.49 04/19/2020 06:25:13 71.80, 74.17 60.61 93.89 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 4/17/2020
SNOs_Map_NPP_METOP-C_20200418.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 04/17/2020 in txt file.

Historical Predictions of SNOs between NPP and METOP-C

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service