Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/20/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 09/20/2023 03:59:12 72.71, 111.70 71.54 09/20/2023 03:59:07 72.72, 111.73 71.55 1.80 5
2 09/20/2023 04:49:56 -72.73, -81.02 108.44 09/20/2023 04:49:48 -72.73, -80.93 108.44 2.72 8
3 09/20/2023 05:40:42 72.71, 86.32 71.57 09/20/2023 05:40:29 72.70, 86.33 71.55 2.01 13
4 09/20/2023 06:31:25 -72.68,-106.30 108.46 09/20/2023 06:31:10 -72.70,-106.33 108.43 2.71 15
5 09/20/2023 07:22:11 72.67, 61.04 71.55 09/20/2023 07:21:51 72.67, 60.94 71.55 3.31 20
6 09/20/2023 08:12:55 -72.68,-131.68 108.43 09/20/2023 08:12:32 -72.68,-131.72 108.43 1.72 23
7 09/20/2023 09:03:41 72.67, 35.65 71.58 09/20/2023 09:03:12 72.69, 35.65 71.60 2.27 29
8 09/20/2023 09:54:25 -72.69,-157.07 108.40 09/20/2023 09:53:53 -72.70,-157.01 108.38 2.06 32
9 09/20/2023 10:45:11 72.68, 10.27 71.61 09/20/2023 10:44:34 72.67, 10.25 71.61 1.39 37
10 09/20/2023 11:35:55 -72.69, 177.55 108.36 09/20/2023 11:35:15 -72.67, 177.59 108.38 2.77 40
11 09/20/2023 12:26:40 72.68, -15.12 71.64 09/20/2023 12:25:54 72.69, -15.04 71.65 2.73 46
12 09/20/2023 13:17:23 -72.65, 152.27 108.39 09/20/2023 13:16:36 -72.65, 152.20 108.38 2.35 47
13 09/20/2023 14:08:09 72.64, -40.40 71.62 09/20/2023 14:07:16 72.66, -40.43 71.66 3.14 53
14 09/20/2023 14:58:53 -72.65, 126.89 108.35 09/20/2023 14:57:57 -72.67, 126.91 108.33 2.03 56
15 09/20/2023 15:49:39 72.64, -65.78 71.65 09/20/2023 15:48:38 72.64, -65.83 71.66 1.64 61
16 09/20/2023 16:40:23 -72.66, 101.50 108.32 09/20/2023 16:39:19 -72.64, 101.51 108.33 1.71 64
17 09/20/2023 17:31:09 72.65, -91.17 71.69 09/20/2023 17:29:59 72.66, -91.12 71.71 2.17 70
18 09/20/2023 18:21:52 -72.61, 76.22 108.34 09/20/2023 18:20:41 -72.62, 76.12 108.32 3.32 71
19 09/20/2023 19:12:37 72.55,-116.35 71.61 09/20/2023 19:11:23 72.53,-116.72 71.62 12.68 74
20 09/20/2023 20:03:19 -72.47, 51.14 108.47 09/20/2023 20:02:06 -72.44, 50.42 108.46 24.37 73
21 09/20/2023 20:54:01 72.25,-141.12 71.32 09/20/2023 20:52:50 72.25,-142.62 71.38 50.74 71
22 09/20/2023 21:44:43 -72.16, 26.36 108.76 09/20/2023 21:43:33 -72.16, 24.53 108.69 62.24 70
23 09/20/2023 22:35:24 71.89,-165.82 70.97 09/20/2023 22:34:18 71.91,-168.60 71.10 95.92 66

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 9/20/2023
SNOs_Map_NOAA-21_METOP-C_20230920.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 09/20/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and METOP-C