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: 5/5/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/06/2019 10:11:49 0.05,-128.21 0.89,-131.89 420.24 80
2 05/07/2019 09:55:45 0.06,-128.23 -0.15,-127.37 98.31 80
3 05/09/2019 21:58:55 -0.05,-128.27 -0.04,-128.14 15.10 80
4 05/12/2019 09:59:18 0.05,-128.31 0.18,-128.88 65.63 80
5 05/13/2019 09:43:13 0.06,-128.32 -0.81,-124.34 452.24 80
6 05/14/2019 22:02:29 -0.05,-128.34 -0.36,-129.65 150.44 80
7 05/15/2019 21:46:25 -0.06,-128.35 0.68,-125.13 367.45 80
8 05/17/2019 10:05:32 0.04,-128.36 0.50,-130.40 231.68 80
9 05/18/2019 09:49:26 0.05,-128.37 -0.49,-125.86 285.75 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/5/2019
SNOs_Map_GOES-15_NOAA-20_20190505.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/05/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service