Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/30/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/01/2019 10:00:57 0.37,-128.37 0.44,-128.68 35.09 80
2 09/02/2019 09:39:33 0.37,-128.35 -0.56,-124.14 479.63 80
3 09/03/2019 22:01:30 -0.37,-128.32 -0.62,-129.45 128.74 80
4 09/04/2019 21:45:26 -0.37,-128.31 0.38,-124.92 386.17 80
5 09/06/2019 10:07:14 0.37,-128.31 0.80,-130.19 215.17 80
6 09/07/2019 09:45:50 0.37,-128.29 -0.20,-125.66 298.98 80
7 09/08/2019 22:07:47 -0.36,-128.24 -0.98,-130.97 311.23 80
8 09/09/2019 21:51:42 -0.36,-128.23 0.02,-126.44 203.16 80
9 09/11/2019 10:13:31 0.35,-128.22 1.16,-131.71 398.23 80
10 09/12/2019 09:52:07 0.35,-128.20 0.10,-127.19 115.71 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/30/2019
SNOs_Map_GOES-15_NOAA-20_20190831.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/30/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service