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: 11/18/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/20/2019 09:58:42 0.07,-128.51 0.13,-128.82 35.50 80
2 11/21/2019 09:42:37 0.08,-128.50 -0.89,-124.29 480.37 80
3 11/22/2019 22:01:53 -0.05,-128.45 -0.29,-129.59 129.83 80
4 11/23/2019 21:45:48 -0.07,-128.44 0.67,-125.05 386.03 80
5 11/25/2019 10:04:56 0.04,-128.47 0.48,-130.33 212.65 80
6 11/26/2019 09:48:52 0.06,-128.45 -0.54,-125.80 302.80 80
7 11/27/2019 22:08:08 -0.04,-128.39 -0.64,-131.10 308.46 80
8 11/28/2019 21:52:04 -0.05,-128.38 0.38,-126.57 206.76 80
9 11/30/2019 10:11:11 0.02,-128.39 0.82,-131.83 392.64 80
10 12/01/2019 09:55:06 0.03,-128.38 -0.20,-127.30 122.26 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/18/2019
SNOs_Map_GOES-15_NOAA-20_20191119.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/18/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service