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: 2/2/2021
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 -78.64, 156.66 84.31 02/06/2021 11:38:39 -78.66, 156.78 84.27 3.25 71
2 02/06/2021 12:30:36 78.67, -36.19 95.73 02/06/2021 12:29:43 78.64, -36.14 95.72 3.62 53
3 02/06/2021 13:21:20 -78.65, 131.26 84.32 02/06/2021 13:20:40 -78.64, 131.15 84.30 2.63 40
4 02/06/2021 14:12:06 78.67, -61.59 95.71 02/06/2021 14:11:43 78.65, -61.53 95.70 2.54 23
5 02/06/2021 15:02:50 -78.65, 105.86 84.34 02/06/2021 15:02:40 -78.66, 105.75 84.32 2.48 10
6 02/06/2021 15:53:36 78.68, -86.99 95.70 02/06/2021 15:53:43 78.67, -86.93 95.68 1.67 7
7 02/06/2021 16:44:20 -78.65, 80.47 84.35 02/06/2021 16:44:40 -78.67, 80.36 84.34 2.92 20
8 02/06/2021 17:35:06 78.68,-112.39 95.68 02/06/2021 17:35:43 78.68,-112.32 95.66 1.42 37
9 02/06/2021 18:25:51 -78.70, 54.83 84.31 02/06/2021 18:26:40 -78.69, 54.97 84.36 3.18 49
10 02/06/2021 19:16:36 78.68,-137.79 95.66 02/06/2021 19:17:43 78.70,-137.72 95.64 2.04 67

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/2/2021
SNOs_Map_NOAA-20_NOAA-19_20210202.jpg

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

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