Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/11/2021
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Distance(km) Time Diff (sec)
1 09/24/2021 17:22:13 77.44,-102.68 78.90 09/24/2021 17:23:21 77.41,-100.08 78.67 63.00 68
2 09/24/2021 18:12:55 -77.33, 65.12 101.23 09/24/2021 18:14:06 -77.28, 66.69 101.41 38.69 71
3 09/24/2021 19:03:35 77.10,-126.58 78.50 09/24/2021 19:04:49 77.13,-126.60 78.50 3.36 74
4 09/24/2021 19:54:20 -77.12, 40.65 101.47 09/24/2021 19:55:31 -77.13, 40.72 101.49 2.10 71
5 09/24/2021 20:45:05 77.10,-151.98 78.53 09/24/2021 20:46:11 77.11,-152.03 78.52 1.29 66
6 09/24/2021 21:35:50 -77.12, 15.25 101.44 09/24/2021 21:36:53 -77.11, 15.30 101.48 2.23 63
7 09/24/2021 22:26:35 77.11,-177.37 78.56 09/24/2021 22:27:33 77.09,-177.45 78.53 3.19 58
8 09/24/2021 23:17:19 -77.09, -9.96 101.46 09/24/2021 23:18:15 -77.09, -10.13 101.46 4.07 56
9 09/25/2021 00:08:05 77.12, 157.23 78.60 09/25/2021 00:08:54 77.11, 157.30 78.57 1.85 49
10 09/25/2021 00:58:49 -77.09, -35.36 101.42 09/25/2021 00:59:36 -77.11, -35.38 101.42 2.05 47
11 09/25/2021 01:49:35 77.12, 131.83 78.63 09/25/2021 01:50:16 77.09, 131.88 78.59 3.61 41
12 09/25/2021 02:40:19 -77.10, -60.76 101.39 09/25/2021 02:40:58 -77.09, -60.80 101.41 1.40 39
13 09/25/2021 03:31:04 77.08, 106.62 78.61 09/25/2021 03:31:37 77.11, 106.63 78.63 3.42 33

Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 9/11/2021
SNOs_Map_NOAA-20_METOP-A_20210911.jpg

Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 09/11/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and METOP-A