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: 4/10/2021
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 04/20/2021 22:03:00 81.00,-113.75 71.03 04/20/2021 22:01:53 81.00,-113.69 71.01 1.03 67
2 04/20/2021 22:53:31 -81.00, 53.65 108.98 04/20/2021 22:52:33 -81.00, 53.72 108.99 1.41 58
3 04/20/2021 23:44:02 81.00,-138.90 71.02 04/20/2021 23:43:14 81.01,-138.81 71.02 2.25 48
4 04/21/2021 00:34:34 -81.01, 28.13 109.02 04/21/2021 00:33:55 -81.00, 28.23 109.04 2.35 39
5 04/21/2021 01:25:05 81.01,-164.43 70.98 04/21/2021 01:24:36 81.00,-164.30 70.97 2.29 29
6 04/21/2021 02:15:36 -81.01, 2.97 109.04 04/21/2021 02:15:16 -81.01, 3.11 109.03 2.30 20
7 04/21/2021 03:06:07 81.00, 170.41 70.96 04/21/2021 03:05:57 81.01, 170.57 70.98 3.00 10
8 04/21/2021 03:56:38 -81.00, -22.18 109.05 04/21/2021 03:56:37 -81.02, -22.02 109.03 3.23 1
9 04/21/2021 04:47:09 81.00, 145.25 70.94 04/21/2021 04:47:19 81.01, 145.08 70.94 3.08 10
10 04/21/2021 05:37:41 -81.01, -47.70 109.09 04/21/2021 05:37:59 -81.01, -47.51 109.07 3.31 18
11 04/21/2021 06:28:12 81.01, 119.72 70.90 04/21/2021 06:28:41 81.00, 119.59 70.89 2.70 29
12 04/21/2021 07:18:43 -81.01, -72.85 109.11 04/21/2021 07:19:21 -81.00, -73.00 109.11 2.65 38
13 04/21/2021 08:09:14 81.01, 94.56 70.89 04/21/2021 08:10:02 81.01, 94.46 70.90 1.80 48
14 04/21/2021 08:59:45 -81.00, -98.01 109.13 04/21/2021 09:00:42 -81.01, -98.13 109.11 2.28 57
15 04/21/2021 09:50:16 81.00, 69.40 70.87 04/21/2021 09:51:23 81.02, 69.33 70.90 2.13 67

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/10/2021
SNOs_Map_NOAA-15_METOP-C_20210410.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 04/10/2021 in txt file.

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