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: 8/29/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/29/2019 21:57:54 -0.37,-128.38 -0.25,-127.94 50.79 80
2 09/01/2019 10:00:58 0.37,-128.36 0.44,-128.68 35.38 80
3 09/02/2019 09:39:33 0.37,-128.35 -0.56,-124.14 479.28 80
4 09/03/2019 22:01:30 -0.37,-128.32 -0.62,-129.45 128.98 80
5 09/04/2019 21:45:26 -0.37,-128.31 0.38,-124.92 385.87 80
6 09/06/2019 10:07:14 0.37,-128.30 0.80,-130.19 215.74 80
7 09/07/2019 09:45:50 0.37,-128.29 -0.19,-125.66 298.36 80
8 09/08/2019 22:07:47 -0.36,-128.24 -0.98,-130.97 311.75 80
9 09/09/2019 21:51:43 -0.36,-128.22 0.02,-126.44 202.60 80
10 09/11/2019 10:13:32 0.35,-128.22 1.11,-131.73 399.07 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/29/2019
SNOs_Map_GOES-15_NOAA-20_20190829.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/29/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service