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: 6/7/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/08/2019 09:55:35 -0.01,-128.38 -0.26,-127.38 115.35 80
2 06/09/2019 22:14:50 0.02,-128.36 -0.95,-132.67 491.40 80
3 06/10/2019 21:58:45 0.01,-128.35 0.04,-128.14 24.21 80
4 06/13/2019 09:59:07 -0.02,-128.32 0.08,-128.88 63.75 80
5 06/14/2019 09:43:02 -0.02,-128.30 -0.91,-124.35 451.23 80
6 06/15/2019 22:02:17 0.04,-128.28 -0.28,-129.65 156.61 80
7 06/16/2019 21:46:12 0.03,-128.26 0.71,-125.11 358.33 80
8 06/18/2019 10:05:20 -0.06,-128.23 0.41,-130.39 245.45 80
9 06/19/2019 09:49:15 -0.05,-128.21 -0.59,-125.85 269.02 80
10 06/20/2019 22:08:30 0.07,-128.17 -0.61,-131.15 340.00 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/7/2019
SNOs_Map_GOES-15_NOAA-20_20190608.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 06/07/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service