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: 6/24/2022
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 06/24/2022 04:21:00 72.79, 106.69 49.52 06/24/2022 04:20:00 72.78, 106.78 49.52 3.25 60
2 06/24/2022 05:11:42 -72.80, -85.97 130.47 06/24/2022 05:10:44 -72.79, -85.91 130.48 2.32 58
3 06/24/2022 06:02:22 72.77, 81.30 49.50 06/24/2022 06:01:30 72.78, 81.41 49.52 3.63 52
4 06/24/2022 06:53:04 -72.78,-111.35 130.49 06/24/2022 06:52:14 -72.79,-111.29 130.47 2.38 50
5 06/24/2022 07:43:43 72.80, 56.03 49.53 06/24/2022 07:43:00 72.78, 56.03 49.53 1.76 43
6 06/24/2022 08:34:25 -72.81,-136.63 130.46 06/24/2022 08:33:44 -72.79,-136.67 130.47 2.43 41
7 06/24/2022 09:25:05 72.78, 30.64 49.52 06/24/2022 09:24:30 72.79, 30.65 49.53 0.72 35
8 06/24/2022 10:15:47 -72.79,-162.01 130.48 06/24/2022 10:15:14 -72.79,-162.04 130.47 0.97 33
9 06/24/2022 11:06:27 72.76, 5.26 49.50 06/24/2022 11:06:00 72.79, 5.27 49.53 3.14 27
10 06/24/2022 11:57:09 -72.77, 172.60 130.50 06/24/2022 11:56:44 -72.79, 172.58 130.47 2.75 25
11 06/24/2022 12:47:48 72.79, -20.02 49.53 06/24/2022 12:47:30 72.79, -20.10 49.53 2.78 18
12 06/24/2022 13:38:31 -72.75, 147.22 130.51 06/24/2022 13:38:13 -72.74, 147.31 130.52 2.99 18
13 06/24/2022 14:29:10 72.77, -45.40 49.51 06/24/2022 14:29:00 72.79, -45.48 49.54 3.45 10
14 06/24/2022 15:19:53 -72.73, 121.84 130.53 06/24/2022 15:19:43 -72.74, 121.93 130.52 3.64 10
15 06/24/2022 16:10:32 72.75, -70.78 49.49 06/24/2022 16:10:29 72.74, -70.75 49.48 1.44 3
16 06/24/2022 17:01:14 -72.76, 96.56 130.50 06/24/2022 17:01:13 -72.74, 96.56 130.51 1.40 1
17 06/24/2022 17:51:54 72.73, -96.17 49.48 06/24/2022 17:51:59 72.74, -96.13 49.49 2.03 5
18 06/24/2022 18:42:36 -72.74, 71.18 130.52 06/24/2022 18:42:43 -72.74, 71.18 130.51 1.01 7
19 06/24/2022 19:33:15 72.76,-121.44 49.51 06/24/2022 19:33:29 72.74,-121.50 49.49 2.57 14
20 06/24/2022 20:23:58 -72.71, 45.79 130.53 06/24/2022 20:24:13 -72.75, 45.80 130.51 3.42 15
21 06/24/2022 21:14:37 72.73,-146.83 49.49 06/24/2022 21:14:59 72.74,-146.88 49.49 1.87 22
22 06/24/2022 22:05:19 -72.74, 20.52 130.51 06/24/2022 22:05:43 -72.75, 20.43 130.50 2.97 24
23 06/24/2022 22:55:59 72.71,-172.21 49.47 06/24/2022 22:56:28 72.69,-172.15 49.44 3.15 29
24 06/24/2022 23:46:41 -72.72, -4.87 130.52 06/24/2022 23:47:12 -72.70, -4.85 130.56 3.12 31
25 06/25/2022 00:37:21 72.69, 162.41 49.46 06/25/2022 00:37:58 72.69, 162.47 49.44 2.16 37
26 06/25/2022 01:28:03 -72.70, -30.25 130.54 06/25/2022 01:28:42 -72.70, -30.22 130.55 1.09 39
27 06/25/2022 02:18:43 72.67, 137.02 49.44 06/25/2022 02:19:28 72.69, 137.09 49.45 3.37 45
28 06/25/2022 03:09:25 -72.68, -55.63 130.55 06/25/2022 03:10:12 -72.70, -55.60 130.55 2.08 47
29 06/25/2022 04:00:04 72.70, 111.74 49.47 06/25/2022 04:00:58 72.69, 111.72 49.45 1.22 54
30 06/25/2022 04:50:46 -72.71, -80.91 130.53 06/25/2022 04:51:42 -72.70, -80.97 130.55 2.61 56
31 06/25/2022 05:41:26 72.68, 86.36 49.45 06/25/2022 05:42:28 72.70, 86.34 49.45 1.76 62
32 06/25/2022 06:32:08 -72.69,-106.29 130.54 06/25/2022 06:33:12 -72.70,-106.35 130.55 2.19 64
33 06/25/2022 07:22:48 72.66, 60.98 49.44 06/25/2022 07:23:57 72.65, 61.07 49.40 3.37 69
34 06/25/2022 08:13:30 -72.67,-131.67 130.56 06/25/2022 08:14:41 -72.65,-131.62 130.60 2.81 71
35 06/25/2022 09:04:13 72.49, 35.29 49.29 06/25/2022 09:05:25 72.55, 35.90 49.29 21.47 72
36 06/25/2022 09:54:56 -72.45,-157.47 130.75 06/25/2022 09:56:08 -72.50,-156.69 130.76 26.60 72
37 06/25/2022 10:45:40 72.21, 9.40 49.05 06/25/2022 10:46:49 72.24, 11.13 48.96 58.80 69
38 06/25/2022 11:36:23 -72.17, 176.65 130.99 06/25/2022 11:37:32 -72.19, 178.54 131.09 64.09 69

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 6/24/2022
SNOs_Map_METOP-B_NPP_20220624.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 06/24/2022 in txt file.

Historial Predications of SNOs between METOP-B and NPP