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: 11/5/2021
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 11/05/2021 03:11:40 72.67, 124.11 88.33 11/05/2021 03:12:03 72.69, 124.05 88.35 3.23 23
2 11/05/2021 04:02:24 -72.67, -68.58 91.66 11/05/2021 04:02:46 -72.67, -68.66 91.66 2.55 22
3 11/05/2021 04:53:10 72.67, 98.74 88.35 11/05/2021 04:53:25 72.67, 98.67 88.35 2.21 15
4 11/05/2021 05:43:54 -72.67, -93.96 91.64 11/05/2021 05:44:08 -72.65, -94.04 91.66 3.50 14
5 11/05/2021 06:34:40 72.67, 73.36 88.37 11/05/2021 06:34:47 72.65, 73.29 88.36 3.01 7
6 11/05/2021 07:25:24 -72.67,-119.33 91.62 11/05/2021 07:25:29 -72.68,-119.31 91.61 1.36 5
7 11/05/2021 08:16:10 72.67, 47.99 88.39 11/05/2021 08:16:08 72.68, 48.02 88.41 1.84 2
8 11/05/2021 09:06:54 -72.67,-144.71 91.59 11/05/2021 09:06:51 -72.67,-144.69 91.60 1.04 3
9 11/05/2021 09:57:40 72.67, 22.61 88.42 11/05/2021 09:57:30 72.66, 22.64 88.41 0.98 10
10 11/05/2021 10:48:24 -72.67,-170.08 91.57 11/05/2021 10:48:13 -72.65,-170.07 91.60 3.16 11
11 11/05/2021 11:39:10 72.67, -2.76 88.44 11/05/2021 11:38:52 72.64, -2.74 88.41 2.87 18
12 11/05/2021 12:29:53 -72.62, 164.65 91.60 11/05/2021 12:29:35 -72.63, 164.55 91.60 3.41 18
13 11/05/2021 13:20:39 72.62, -28.03 88.41 11/05/2021 13:20:14 72.62, -28.12 88.41 3.09 25
14 11/05/2021 14:11:23 -72.62, 139.27 91.58 11/05/2021 14:10:56 -72.66, 139.27 91.55 3.72 27
15 11/05/2021 15:02:09 72.62, -53.41 88.43 11/05/2021 15:01:36 72.60, -53.50 88.42 3.55 33
16 11/05/2021 15:52:53 -72.62, 113.90 91.56 11/05/2021 15:52:18 -72.64, 113.89 91.55 1.55 35
17 11/05/2021 16:43:39 72.62, -78.78 88.45 11/05/2021 16:42:57 72.63, -78.78 88.47 1.90 42
18 11/05/2021 17:34:23 -72.62, 88.52 91.54 11/05/2021 17:33:40 -72.62, 88.51 91.54 0.81 43
19 11/05/2021 18:25:09 72.62,-104.16 88.47 11/05/2021 18:24:19 72.62,-104.16 88.47 0.31 50
20 11/05/2021 19:15:53 -72.62, 63.15 91.52 11/05/2021 19:15:02 -72.60, 63.13 91.54 2.94 51
21 11/05/2021 20:06:39 72.62,-129.53 88.49 11/05/2021 20:05:41 72.60,-129.54 88.47 2.52 58
22 11/05/2021 20:57:23 -72.62, 37.77 91.50 11/05/2021 20:56:23 -72.63, 37.85 91.49 2.72 60
23 11/05/2021 21:48:09 72.62,-154.91 88.51 11/05/2021 21:47:02 72.63,-154.81 88.52 3.22 67
24 11/05/2021 22:38:53 -72.62, 12.40 91.48 11/05/2021 22:37:45 -72.61, 12.47 91.49 2.99 68
25 11/05/2021 23:29:39 72.62, 179.72 88.53 11/05/2021 23:28:24 72.61, 179.81 88.53 3.17 75
26 11/06/2021 00:20:22 -72.57, -12.87 91.51 11/06/2021 00:19:07 -72.59, -12.91 91.49 2.10 75
27 11/06/2021 01:11:03 72.31, 154.96 88.24 11/06/2021 01:09:51 72.33, 153.92 88.28 35.26 72
28 11/06/2021 02:01:46 -72.27, -37.64 91.80 11/06/2021 02:00:35 -72.26, -38.89 91.78 42.52 71
29 11/06/2021 02:52:27 72.01, 130.18 87.94 11/06/2021 02:51:19 72.00, 127.94 87.99 76.77 68
30 11/06/2021 03:43:10 -71.96, -62.42 92.10 11/06/2021 03:42:02 -71.99, -64.76 92.02 80.56 68

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 11/5/2021
SNOs_Map_NPP_METOP-C_20211105.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 11/05/2021 in txt file.

Historial Predications of SNOs between NPP and METOP-C