Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-15 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/19/2021
Index Date (NOAA-15) Time (NOAA-15) Lat,Lon (NOAA-15) SZA (NOAA-15 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 08/31/2021 05:06:52 -81.03, -39.47 105.70 08/31/2021 05:05:39 -81.03, -39.40 105.72 1.27 73
2 08/31/2021 05:57:21 81.03, 128.04 74.33 08/31/2021 05:56:20 81.04, 128.02 74.31 1.16 61
3 08/31/2021 06:47:54 -81.03, -64.68 105.67 08/31/2021 06:47:00 -81.04, -64.54 105.67 2.63 54
4 08/31/2021 07:38:24 81.04, 102.46 74.34 08/31/2021 07:37:42 81.03, 102.51 74.31 1.48 42
5 08/31/2021 08:28:56 -81.03, -89.88 105.64 08/31/2021 08:28:22 -81.03, -90.05 105.66 3.03 34
6 08/31/2021 09:19:26 81.04, 77.25 74.37 08/31/2021 09:19:03 81.04, 77.36 74.37 1.91 23
7 08/31/2021 10:09:59 -81.04,-115.45 105.63 08/31/2021 10:09:44 -81.03,-115.56 105.66 2.50 15
8 08/31/2021 11:00:28 81.04, 52.05 74.39 08/31/2021 11:00:24 81.05, 52.22 74.42 3.25 4
9 08/31/2021 11:51:01 -81.04,-140.66 105.60 08/31/2021 11:51:05 -81.03,-140.70 105.61 0.93 4
10 08/31/2021 12:41:30 81.03, 26.84 74.42 08/31/2021 12:41:46 81.04, 26.71 74.42 2.23 16
11 08/31/2021 13:32:03 -81.04,-165.86 105.57 08/31/2021 13:32:26 -81.04,-165.85 105.56 0.78 23
12 08/31/2021 14:22:32 81.03, 1.63 74.45 08/31/2021 14:23:07 81.05, 1.57 74.47 1.95 35
13 08/31/2021 15:13:06 -81.05, 168.57 105.57 08/31/2021 15:13:48 -81.04, 168.64 105.55 2.04 42
14 08/31/2021 16:03:35 81.05, -23.95 74.46 08/31/2021 16:04:29 81.04, -23.94 74.48 0.69 54
15 08/31/2021 16:54:08 -81.05, 143.36 105.54 08/31/2021 16:55:09 -81.04, 143.50 105.50 2.44 61

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 8/19/2021
SNOs_Map_NOAA-15_METOP-C_20210819.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 08/19/2021 in txt file.

Historial Predications of SNOs between NOAA-15 and METOP-C