Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/24/2020
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 11/06/2020 17:59:22 -78.92, 59.87 83.77 11/06/2020 18:00:32 -78.95, 59.83 83.77 3.11 70
2 11/06/2020 18:50:17 78.91,-132.89 96.24 11/06/2020 18:51:17 78.94,-132.78 96.23 3.27 60
3 11/06/2020 19:41:22 -78.93, 34.49 83.75 11/06/2020 19:42:02 -78.95, 34.42 83.74 2.35 40
4 11/06/2020 20:32:17 78.93,-158.27 96.26 11/06/2020 20:32:47 78.94,-158.19 96.26 1.92 30
5 11/06/2020 21:23:22 -78.95, 9.12 83.72 11/06/2020 21:23:32 -78.96, 9.01 83.71 2.37 10
6 11/06/2020 22:14:17 78.95, 176.36 96.29 11/06/2020 22:14:17 78.95, 176.40 96.29 0.83 0
7 11/06/2020 23:05:22 -78.97, -16.25 83.70 11/06/2020 23:05:02 -78.96, -16.40 83.69 3.17 20
8 11/06/2020 23:56:17 78.96, 150.98 96.31 11/06/2020 23:55:47 78.95, 150.99 96.31 1.29 30
9 11/07/2020 00:47:23 -78.95, -41.88 83.68 11/07/2020 00:46:32 -78.97, -41.81 83.66 2.35 51
10 11/07/2020 01:38:17 78.98, 125.61 96.34 11/07/2020 01:37:17 78.96, 125.58 96.34 2.58 60
11 11/07/2020 02:29:14 -79.25, -64.88 83.58 11/07/2020 02:28:10 -79.25, -69.23 83.21 90.29 64

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/24/2020
SNOs_Map_NOAA-19_NPP_20201024.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/24/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP