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: 10/26/2020
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 11/06/2020 17:59:22 -78.94, 60.00 83.77 11/06/2020 18:00:32 -78.93, 59.93 83.79 1.74 70
2 11/06/2020 18:50:17 78.93,-132.75 96.25 11/06/2020 18:51:17 78.92,-132.68 96.21 2.12 60
3 11/06/2020 19:41:22 -78.95, 34.63 83.74 11/06/2020 19:42:02 -78.94, 34.52 83.76 3.04 40
4 11/06/2020 20:32:17 78.95,-158.12 96.27 11/06/2020 20:32:47 78.92,-158.09 96.23 2.86 30
5 11/06/2020 21:23:23 -78.94, 9.01 83.73 11/06/2020 21:23:32 -78.94, 9.11 83.74 2.29 9
6 11/06/2020 22:14:18 78.93, 176.25 96.29 11/06/2020 22:14:18 78.97, 176.25 96.32 3.71 0
7 11/06/2020 23:05:23 -78.95, -16.37 83.70 11/06/2020 23:05:02 -78.95, -16.30 83.71 1.54 21
8 11/06/2020 23:56:18 78.95, 150.88 96.31 11/06/2020 23:55:48 78.97, 150.85 96.34 2.58 30
9 11/07/2020 00:47:23 -78.97, -41.74 83.68 11/07/2020 00:46:32 -78.95, -41.71 83.68 1.96 51
10 11/07/2020 01:38:18 78.97, 125.50 96.34 11/07/2020 01:37:18 78.98, 125.44 96.37 1.93 60
11 11/07/2020 02:29:14 -79.24, -65.00 83.58 11/07/2020 02:28:09 -79.24, -69.13 83.23 85.80 65

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/26/2020
SNOs_Map_NOAA-19_NPP_20201026.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/26/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP