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: 9/7/2020
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 -79.08, 172.94 103.73 09/11/2020 10:24:07 -79.06, 173.00 103.78 2.29 71
2 09/11/2020 11:14:01 79.08, -19.80 76.29 09/11/2020 11:14:53 79.09, -19.89 76.28 2.15 52
3 09/11/2020 12:04:56 -79.09, 147.57 103.70 09/11/2020 12:05:37 -79.06, 147.61 103.75 3.45 41
4 09/11/2020 12:56:01 79.10, -45.16 76.31 09/11/2020 12:56:23 79.09, -45.29 76.31 2.67 22
5 09/11/2020 13:46:57 -79.08, 121.95 103.68 09/11/2020 13:47:08 -79.10, 121.96 103.67 2.57 11
6 09/11/2020 14:38:02 79.08, -70.79 76.34 09/11/2020 14:37:53 79.09, -70.68 76.34 2.67 9
7 09/11/2020 15:28:57 -79.09, 96.59 103.65 09/11/2020 15:28:38 -79.10, 96.57 103.64 1.08 19
8 09/11/2020 16:20:02 79.10, -96.15 76.37 09/11/2020 16:19:23 79.10, -96.08 76.37 1.58 39
9 09/11/2020 17:10:57 -79.11, 71.22 103.63 09/11/2020 17:10:08 -79.10, 71.18 103.61 1.15 49
10 09/11/2020 18:02:02 79.11,-121.51 76.39 09/11/2020 18:00:53 79.10,-121.47 76.40 1.86 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/7/2020
SNOs_Map_NOAA-19_NPP_20200908.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/07/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP