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: 6/3/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/04/2019 22:08:37 0.01,-128.42 -0.60,-131.17 313.07 80
2 06/05/2019 21:52:32 -0.00,-128.41 0.39,-126.63 202.67 80
3 06/07/2019 10:11:39 -0.02,-128.39 0.78,-131.90 400.62 80
4 06/08/2019 09:55:34 -0.01,-128.38 -0.21,-127.37 114.65 80
5 06/09/2019 22:14:50 0.02,-128.36 -0.94,-132.68 492.22 80
6 06/10/2019 21:58:45 0.01,-128.34 0.05,-128.14 23.15 80
7 06/13/2019 09:59:06 -0.02,-128.31 0.13,-128.87 65.37 80
8 06/14/2019 09:43:02 -0.02,-128.29 -0.92,-124.35 449.46 80
9 06/15/2019 22:02:17 0.04,-128.26 -0.28,-129.65 158.48 80
10 06/16/2019 21:46:12 0.03,-128.24 0.71,-125.11 356.26 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/3/2019
SNOs_Map_GOES-15_NOAA-20_20190604.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 06/03/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service