Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/9/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 02/10/2022 11:19:42 -76.97, 169.91 87.77 02/10/2022 11:18:36 -76.99, 166.64 87.42 81.95 66
2 02/10/2022 12:10:36 77.33, -24.32 92.69 02/10/2022 12:09:32 77.35, -24.44 92.74 3.41 64
3 02/10/2022 13:01:21 -77.36, 142.88 87.29 02/10/2022 13:00:27 -77.36, 142.89 87.27 0.26 54
4 02/10/2022 13:52:07 77.37, -49.88 92.72 02/10/2022 13:51:32 77.35, -49.92 92.72 2.86 35
5 02/10/2022 14:42:51 -77.36, 117.51 87.32 02/10/2022 14:42:27 -77.36, 117.41 87.29 2.27 24
6 02/10/2022 15:33:37 77.37, -75.26 92.70 02/10/2022 15:33:31 77.39, -75.20 92.71 2.64 6
7 02/10/2022 16:24:22 -77.40, 91.94 87.28 02/10/2022 16:24:27 -77.37, 91.94 87.32 3.79 5
8 02/10/2022 17:15:07 77.37,-100.64 92.68 02/10/2022 17:15:31 77.40,-100.67 92.69 2.70 24
9 02/10/2022 18:05:52 -77.40, 66.56 87.31 02/10/2022 18:06:26 -77.41, 66.66 87.32 2.54 34
10 02/10/2022 18:56:38 77.42,-126.21 92.71 02/10/2022 18:57:31 77.40,-126.15 92.67 2.20 53
11 02/10/2022 19:47:22 -77.40, 41.19 87.33 02/10/2022 19:48:26 -77.41, 41.18 87.34 1.50 64
12 02/10/2022 20:38:17 77.79,-153.36 93.19 02/10/2022 20:39:22 77.76,-149.78 92.82 84.29 65

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/9/2022
SNOs_Map_NOAA-20_NOAA-19_20220209.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/09/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19