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: 8/10/2019
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 20:43:39 72.70,-139.01 57.42 08/10/2019 20:44:02 72.69,-139.06 57.40 2.52 23
2 08/10/2019 21:34:23 -72.71, 28.29 122.56 08/10/2019 21:34:43 -72.69, 28.29 122.58 1.97 20
3 08/10/2019 22:25:09 72.71,-164.40 57.45 08/10/2019 22:25:23 72.72,-164.34 57.45 2.11 14
4 08/10/2019 23:15:52 -72.67, 3.01 122.59 08/10/2019 23:16:05 -72.67, 2.90 122.58 3.50 13
5 08/11/2019 00:06:39 72.71, 170.22 57.48 08/11/2019 00:06:45 72.69, 170.28 57.45 2.85 6
6 08/11/2019 00:57:22 -72.67, -22.38 122.57 08/11/2019 00:57:26 -72.70, -22.37 122.53 3.65 4
7 08/11/2019 01:48:08 72.67, 144.94 57.45 08/11/2019 01:48:07 72.67, 144.90 57.45 1.63 1
8 08/11/2019 02:38:52 -72.68, -47.76 122.54 08/11/2019 02:38:48 -72.68, -47.76 122.53 0.83 4
9 08/11/2019 03:29:38 72.67, 119.56 57.47 08/11/2019 03:29:29 72.65, 119.51 57.46 2.57 9
10 08/11/2019 04:20:22 -72.68, -73.14 122.51 08/11/2019 04:20:10 -72.66, -73.14 122.53 2.01 12
11 08/11/2019 05:11:08 72.68, 94.17 57.50 08/11/2019 05:10:50 72.68, 94.23 57.50 2.16 18
12 08/11/2019 06:01:51 -72.63, -98.42 122.54 08/11/2019 06:01:32 -72.64, -98.52 122.53 3.35 19
13 08/11/2019 06:52:38 72.68, 68.79 57.52 08/11/2019 06:52:12 72.66, 68.85 57.51 3.03 26
14 08/11/2019 07:43:21 -72.64,-123.81 122.52 08/11/2019 07:42:53 -72.67,-123.80 122.48 3.62 28
15 08/11/2019 08:34:07 72.63, 43.51 57.49 08/11/2019 08:33:34 72.64, 43.47 57.51 1.47 33
16 08/11/2019 09:24:51 -72.64,-149.19 122.49 08/11/2019 09:24:15 -72.65,-149.18 122.48 0.83 36
17 08/11/2019 10:15:37 72.64, 18.12 57.52 08/11/2019 10:14:56 72.62, 18.08 57.51 2.62 41
18 08/11/2019 11:06:21 -72.65,-174.57 122.47 08/11/2019 11:05:37 -72.63,-174.57 122.48 2.06 44
19 08/11/2019 11:57:07 72.64, -7.26 57.54 08/11/2019 11:56:17 72.65, -7.19 57.56 2.24 50
20 08/11/2019 12:47:50 -72.60, 160.14 122.50 08/11/2019 12:46:59 -72.61, 160.05 122.47 3.19 51
21 08/11/2019 13:38:37 72.65, -32.64 57.57 08/11/2019 13:37:39 72.63, -32.58 57.56 3.21 58
22 08/11/2019 14:29:20 -72.61, 134.76 122.47 08/11/2019 14:28:20 -72.64, 134.77 122.43 3.60 60
23 08/11/2019 15:20:06 72.60, -57.92 57.54 08/11/2019 15:19:01 72.61, -57.96 57.56 1.29 65
24 08/11/2019 16:10:50 -72.61, 109.38 122.45 08/11/2019 16:09:42 -72.62, 109.39 122.42 0.87 68
25 08/11/2019 17:01:36 72.61, -83.31 57.57 08/11/2019 17:00:23 72.59, -83.34 57.56 2.67 73
26 08/11/2019 17:52:19 -72.56, 84.10 122.48 08/11/2019 17:51:04 -72.60, 84.01 122.42 4.64 75
27 08/11/2019 18:43:01 72.36,-108.18 57.31 08/11/2019 18:41:49 72.36,-109.13 57.39 32.17 72
28 08/11/2019 19:33:43 -72.26, 59.32 122.78 08/11/2019 19:32:32 -72.27, 58.02 122.69 44.13 71
29 08/11/2019 20:24:25 72.05,-132.97 57.00 08/11/2019 20:23:17 72.03,-135.11 57.12 73.57 68
30 08/11/2019 21:15:07 -71.96, 34.53 123.09 08/11/2019 21:13:59 -71.99, 32.15 122.90 81.94 68

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 8/10/2019
SNOs_Map_NPP_METOP-C_20190811.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 08/10/2019 in txt file.

Historical Predictions of SNOs between NPP and METOP-C

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service