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: 8/31/2020
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, 172.81 103.73 09/11/2020 10:24:08 -79.07, 172.93 103.77 2.68 71
2 09/11/2020 11:14:01 79.09, -19.70 76.29 09/11/2020 11:14:53 79.07, -19.75 76.25 2.95 52
3 09/11/2020 12:04:57 -79.08, 147.45 103.70 09/11/2020 12:05:38 -79.07, 147.54 103.74 2.00 41
4 09/11/2020 12:56:02 79.08, -45.32 76.31 09/11/2020 12:56:24 79.11, -45.39 76.34 3.51 22
5 09/11/2020 13:46:57 -79.09, 122.09 103.68 09/11/2020 13:47:08 -79.07, 122.15 103.71 2.50 11
6 09/11/2020 14:38:02 79.09, -70.68 76.34 09/11/2020 14:37:54 79.11, -70.79 76.37 2.70 8
7 09/11/2020 15:28:57 -79.11, 96.72 103.65 09/11/2020 15:28:38 -79.08, 96.75 103.68 3.72 19
8 09/11/2020 16:20:02 79.11, -96.05 76.37 09/11/2020 16:19:24 79.11, -96.18 76.40 2.81 38
9 09/11/2020 17:10:58 -79.09, 71.10 103.63 09/11/2020 17:10:09 -79.11, 71.11 103.59 2.26 49
10 09/11/2020 18:02:03 79.09,-121.67 76.39 09/11/2020 18:00:54 79.11,-121.57 76.43 2.99 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/31/2020
SNOs_Map_NOAA-19_NPP_20200901.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/31/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP