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: 9/3/2020
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 10:22:56 -79.07, 172.90 103.73 09/11/2020 10:24:08 -79.07, 172.91 103.76 0.25 72
2 09/11/2020 11:14:01 79.08, -19.85 76.29 09/11/2020 11:14:53 79.07, -19.76 76.25 1.96 52
3 09/11/2020 12:04:56 -79.09, 147.53 103.70 09/11/2020 12:05:38 -79.08, 147.51 103.73 1.77 42
4 09/11/2020 12:56:01 79.09, -45.21 76.32 09/11/2020 12:56:23 79.07, -45.16 76.28 2.59 22
5 09/11/2020 13:46:56 -79.11, 122.17 103.67 09/11/2020 13:47:08 -79.08, 122.12 103.70 3.37 12
6 09/11/2020 14:38:02 79.08, -70.84 76.34 09/11/2020 14:37:54 79.11, -70.80 76.37 3.75 8
7 09/11/2020 15:28:57 -79.09, 96.54 103.65 09/11/2020 15:28:39 -79.12, 96.47 103.61 3.09 18
8 09/11/2020 16:20:02 79.09, -96.21 76.37 09/11/2020 16:19:24 79.11, -96.20 76.40 2.18 38
9 09/11/2020 17:10:57 -79.11, 71.17 103.62 09/11/2020 17:10:09 -79.12, 71.08 103.58 2.35 48
10 09/11/2020 18:02:02 79.11,-121.57 76.40 09/11/2020 18:00:54 79.12,-121.59 76.43 0.82 68

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/3/2020
SNOs_Map_NOAA-19_NPP_20200903.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/03/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP