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: 2/6/2021
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 02/06/2021 11:39:50 -78.65, 156.61 84.29 02/06/2021 11:38:39 -78.65, 156.73 84.27 2.68 71
2 02/06/2021 12:30:35 78.64, -35.99 95.68 02/06/2021 12:29:42 78.67, -35.93 95.72 3.81 53
3 02/06/2021 13:21:20 -78.65, 131.21 84.31 02/06/2021 13:20:39 -78.67, 131.34 84.29 3.17 41
4 02/06/2021 14:12:06 78.68, -61.62 95.72 02/06/2021 14:11:43 78.65, -61.57 95.70 3.51 23
5 02/06/2021 15:02:50 -78.66, 105.81 84.33 02/06/2021 15:02:40 -78.65, 105.70 84.32 2.61 10
6 02/06/2021 15:53:36 78.68, -87.02 95.70 02/06/2021 15:53:43 78.66, -86.96 95.68 2.46 7
7 02/06/2021 16:44:20 -78.66, 80.41 84.34 02/06/2021 16:44:40 -78.66, 80.31 84.34 2.23 20
8 02/06/2021 17:35:06 78.69,-112.42 95.69 02/06/2021 17:35:43 78.68,-112.35 95.66 1.67 37
9 02/06/2021 18:25:50 -78.67, 55.02 84.36 02/06/2021 18:26:40 -78.68, 54.92 84.36 2.52 50
10 02/06/2021 19:16:36 78.69,-137.82 95.67 02/06/2021 19:17:43 78.69,-137.75 95.64 1.56 67

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/6/2021
SNOs_Map_NOAA-20_NOAA-19_20210206.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/06/2021 in txt file.

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