Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/7/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/07/2021 21:58:23 -0.06,-128.44 0.04,-128.07 42.50 80
2 06/10/2021 10:01:28 0.05,-128.52 0.12,-128.82 34.50 80
3 06/11/2021 09:40:05 0.05,-128.51 -0.92,-124.30 481.20 80
4 06/12/2021 22:02:01 -0.05,-128.43 -0.32,-129.59 132.58 80
5 06/13/2021 21:45:58 -0.05,-128.42 0.72,-125.07 383.27 80
6 06/15/2021 10:07:46 0.05,-128.49 0.49,-130.33 210.58 80
7 06/16/2021 09:46:22 0.06,-128.48 -0.56,-125.81 304.73 80
8 06/17/2021 22:08:19 -0.05,-128.39 -0.68,-131.10 310.45 80
9 06/18/2021 21:52:15 -0.05,-128.38 0.37,-126.58 204.92 80
10 06/20/2021 10:11:25 0.04,-128.44 0.78,-131.86 389.22 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/7/2021
SNOs_Map_GOES-15_NPP_20210607.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/07/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP