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: 9/9/2020
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 -79.07, 172.87 103.73 09/11/2020 10:24:08 -79.07, 172.93 103.77 1.28 71
2 09/11/2020 11:14:02 79.07, -19.86 76.29 09/11/2020 11:14:54 79.10, -19.95 76.29 3.19 52
3 09/11/2020 12:04:56 -79.08, 147.51 103.71 09/11/2020 12:05:37 -79.07, 147.54 103.74 1.63 41
4 09/11/2020 12:56:01 79.09, -45.22 76.31 09/11/2020 12:56:23 79.10, -45.34 76.32 2.80 22
5 09/11/2020 13:46:56 -79.10, 122.15 103.68 09/11/2020 13:47:07 -79.07, 122.15 103.71 3.03 11
6 09/11/2020 14:38:01 79.11, -70.58 76.34 09/11/2020 14:37:53 79.10, -70.74 76.35 3.33 8
7 09/11/2020 15:28:57 -79.09, 96.52 103.65 09/11/2020 15:28:38 -79.11, 96.50 103.62 2.92 19
8 09/11/2020 16:20:02 79.09, -96.21 76.37 09/11/2020 16:19:23 79.10, -96.13 76.39 2.16 39
9 09/11/2020 17:10:57 -79.10, 71.16 103.63 09/11/2020 17:10:08 -79.11, 71.11 103.59 1.74 49
10 09/11/2020 18:02:02 79.11,-121.57 76.39 09/11/2020 18:00:53 79.11,-121.52 76.42 0.89 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/9/2020
SNOs_Map_NOAA-19_NPP_20200910.jpg

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

Historical Predications of SNOs between NOAA-19 and NPP