Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/26/2019
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 12/08/2019 19:53:48 73.45,-125.06 96.15 12/08/2019 19:52:41 73.45,-127.82 96.24 87.66 67
2 12/08/2019 20:44:32 -73.33, 42.01 83.96 12/08/2019 20:43:23 -73.34, 39.73 83.87 72.74 69
3 12/08/2019 21:35:16 73.13,-151.11 95.85 12/08/2019 21:34:05 73.16,-152.54 95.93 46.38 71
4 12/08/2019 22:25:59 -73.06, 16.08 84.21 12/08/2019 22:24:47 -73.05, 15.00 84.18 34.96 72
5 12/08/2019 23:16:43 72.85,-177.03 95.60 12/08/2019 23:15:29 72.86,-177.28 95.62 8.35 74
6 12/09/2019 00:07:26 -72.79, -9.84 84.46 12/09/2019 00:06:12 -72.81, -9.86 84.43 2.05 74
7 12/09/2019 00:58:06 72.78, 157.49 95.54 12/09/2019 00:56:57 72.77, 157.54 95.53 2.76 69
8 12/09/2019 01:48:48 -72.77, -35.22 84.47 12/09/2019 01:47:41 -72.76, -35.14 84.47 2.61 67
9 12/09/2019 02:39:28 72.77, 132.11 95.53 12/09/2019 02:38:27 72.77, 132.15 95.55 1.62 61
10 12/09/2019 03:30:10 -72.75, -60.59 84.48 12/09/2019 03:29:11 -72.77, -60.53 84.46 2.96 59
11 12/09/2019 04:20:49 72.80, 106.83 95.57 12/09/2019 04:19:57 72.78, 106.76 95.56 3.12 52
12 12/09/2019 05:11:31 -72.78, -85.87 84.44 12/09/2019 05:10:41 -72.78, -85.92 84.44 1.83 50
13 12/09/2019 06:02:11 72.78, 81.46 95.56 12/09/2019 06:01:27 72.79, 81.37 95.58 2.90 44
14 12/09/2019 06:52:53 -72.77,-111.25 84.45 12/09/2019 06:52:11 -72.78,-111.31 84.43 2.96 42
15 12/09/2019 07:43:33 72.76, 56.08 95.55 12/09/2019 07:42:56 72.74, 56.09 95.54 1.89 37
16 12/09/2019 08:34:15 -72.75,-136.62 84.46 12/09/2019 08:33:40 -72.74,-136.59 84.47 1.24 35
17 12/09/2019 09:24:55 72.74, 30.70 95.54 12/09/2019 09:24:26 72.75, 30.70 95.55 1.04 29
18 12/09/2019 10:15:37 -72.73,-162.00 84.47 12/09/2019 10:15:10 -72.75,-161.98 84.45 2.37 27
19 12/09/2019 11:06:17 72.72, 5.32 95.53 12/09/2019 11:05:55 72.71, 5.41 95.51 3.58 22
20 12/09/2019 11:56:58 -72.76, 172.72 84.44 12/09/2019 11:56:40 -72.76, 172.63 84.44 3.12 18
21 12/09/2019 12:47:39 72.70, -20.06 95.52 12/09/2019 12:47:25 72.71, -19.97 95.53 3.02 14
22 12/09/2019 13:38:20 -72.74, 147.35 84.45 12/09/2019 13:38:09 -72.71, 147.35 84.48 3.26 11
23 12/09/2019 14:29:00 72.74, -45.33 95.56 12/09/2019 14:28:55 72.72, -45.36 95.54 1.89 5
24 12/09/2019 15:19:42 -72.72, 121.97 84.46 12/09/2019 15:19:39 -72.72, 121.96 84.46 0.52 3
25 12/09/2019 16:10:22 72.72, -70.71 95.54 12/09/2019 16:10:25 72.73, -70.75 95.56 1.91 3
26 12/09/2019 17:01:04 -72.70, 96.59 84.47 12/09/2019 17:01:09 -72.73, 96.57 84.45 2.56 5
27 12/09/2019 17:51:44 72.70, -96.09 95.53 12/09/2019 17:51:54 72.69, -96.04 95.52 2.24 10
28 12/09/2019 18:42:25 -72.69, 71.21 84.48 12/09/2019 18:42:37 -72.68, 71.28 84.49 2.42 12
29 12/09/2019 19:33:05 72.68,-121.47 95.52 12/09/2019 19:33:23 72.69,-121.43 95.53 1.99 18
30 12/09/2019 20:23:47 -72.67, 45.83 84.49 12/09/2019 20:24:07 -72.69, 45.89 84.47 3.29 20
31 12/09/2019 21:14:26 72.71,-146.74 95.56 12/09/2019 21:14:53 72.70,-146.82 95.55 2.79 27
32 12/09/2019 22:05:08 -72.70, 20.56 84.45 12/09/2019 22:05:37 -72.70, 20.50 84.46 1.77 29
33 12/09/2019 22:55:48 72.69,-172.12 95.55 12/09/2019 22:56:23 72.71,-172.21 95.56 3.24 35
34 12/09/2019 23:46:30 -72.68, -4.82 84.46 12/09/2019 23:47:06 -72.65, -4.78 84.50 3.23 36
35 12/10/2019 00:37:10 72.67, 162.50 95.54 12/10/2019 00:37:52 72.66, 162.51 95.52 1.20 42
36 12/10/2019 01:27:52 -72.66, -30.20 84.47 12/10/2019 01:28:36 -72.66, -30.17 84.48 0.97 44
37 12/10/2019 02:18:32 72.66, 137.12 95.53 12/10/2019 02:19:22 72.67, 137.12 95.54 1.74 50

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/26/2019
SNOs_Map_METOP-B_NPP_20191126.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 11/26/2019 in txt file.

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service