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: 5/10/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/12/2019 09:59:18 0.06,-128.32 0.17,-128.88 63.83 80
2 05/13/2019 09:43:13 0.06,-128.33 -0.81,-124.34 454.38 80
3 05/14/2019 22:02:29 -0.05,-128.36 -0.35,-129.65 147.94 80
4 05/15/2019 21:46:25 -0.06,-128.37 0.69,-125.13 370.29 80
5 05/17/2019 10:05:32 0.04,-128.39 0.48,-130.40 228.16 80
6 05/18/2019 09:49:27 0.05,-128.41 -0.50,-125.86 289.59 80
7 05/19/2019 22:08:43 -0.03,-128.42 -0.66,-131.17 313.95 80
8 05/20/2019 21:52:38 -0.04,-128.43 0.39,-126.65 203.74 80
9 05/22/2019 10:11:46 0.03,-128.44 0.79,-131.92 395.24 80
10 05/23/2019 09:55:40 0.03,-128.45 -0.20,-127.38 122.07 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/10/2019
SNOs_Map_GOES-15_NOAA-20_20190511.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/10/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service