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: 7/26/2018
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 08/05/2018 16:18:56 80.48,-109.51 66.68 08/05/2018 16:20:00 80.49,-109.54 66.66 1.26 64
2 08/05/2018 17:09:51 -80.49, 57.95 113.33 08/05/2018 17:10:45 -80.49, 57.79 113.34 3.03 54
3 08/05/2018 18:00:57 80.48,-134.98 66.70 08/05/2018 18:01:30 80.49,-134.93 66.68 1.29 33
4 08/05/2018 18:51:52 -80.49, 32.49 113.32 08/05/2018 18:52:15 -80.49, 32.40 113.32 1.62 23
5 08/05/2018 19:42:58 80.48,-160.44 66.71 08/05/2018 19:43:00 80.49,-160.33 66.70 2.38 2
6 08/05/2018 20:33:53 -80.49, 7.02 113.30 08/05/2018 20:33:45 -80.49, 7.01 113.30 0.31 8
7 08/05/2018 21:24:58 80.50, 174.43 66.70 08/05/2018 21:24:30 80.49, 174.28 66.72 2.91 28
8 08/05/2018 22:15:54 -80.49, -18.45 113.29 08/05/2018 22:15:15 -80.49, -18.38 113.28 1.26 39
9 08/05/2018 23:06:59 80.50, 148.97 66.71 08/05/2018 23:06:00 80.49, 148.89 66.75 1.69 59

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/26/2018
SNOs_Map_NOAA-19_NPP_20180728.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/26/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service