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: 9/4/2020
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 09/11/2020 10:22:57 -79.06, 172.77 103.73 09/11/2020 10:24:08 -79.08, 172.87 103.75 3.14 71
2 09/11/2020 11:14:01 79.09, -19.72 76.29 09/11/2020 11:14:53 79.07, -19.79 76.26 2.26 52
3 09/11/2020 12:04:57 -79.07, 147.41 103.71 09/11/2020 12:05:38 -79.08, 147.48 103.72 1.66 41
4 09/11/2020 12:56:02 79.07, -45.35 76.31 09/11/2020 12:56:23 79.08, -45.18 76.29 3.47 21
5 09/11/2020 13:46:57 -79.09, 122.05 103.68 09/11/2020 13:47:08 -79.08, 122.09 103.69 1.09 11
6 09/11/2020 14:38:02 79.09, -70.71 76.34 09/11/2020 14:37:53 79.08, -70.58 76.32 3.07 9
7 09/11/2020 15:28:57 -79.11, 96.68 103.65 09/11/2020 15:28:38 -79.08, 96.69 103.66 2.26 19
8 09/11/2020 16:20:02 79.11, -96.07 76.37 09/11/2020 16:19:24 79.12, -96.22 76.41 3.40 38
9 09/11/2020 17:10:58 -79.09, 71.06 103.63 09/11/2020 17:10:09 -79.12, 71.05 103.58 3.66 49
10 09/11/2020 18:02:03 79.09,-121.70 76.39 09/11/2020 18:00:54 79.12,-121.62 76.44 3.53 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/4/2020
SNOs_Map_NOAA-19_NPP_20200904.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/04/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP