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: 1/11/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/12/2020 10:05:14 -0.04,-128.42 0.41,-130.35 220.76 80
2 01/13/2020 09:49:11 -0.04,-128.43 -0.63,-125.83 296.09 80
3 01/14/2020 22:08:28 0.05,-128.42 -0.58,-131.13 310.14 80
4 01/15/2020 21:52:24 0.05,-128.42 0.47,-126.61 206.45 80
5 01/17/2020 10:11:33 -0.05,-128.44 0.73,-131.88 392.23 80
6 01/18/2020 09:55:29 -0.05,-128.44 -0.31,-127.35 124.26 80
7 01/19/2020 22:14:47 0.05,-128.42 -0.89,-132.66 482.32 80
8 01/20/2020 21:58:42 0.04,-128.42 0.09,-128.12 33.81 80
9 01/23/2020 09:59:07 -0.03,-128.42 0.07,-128.86 49.98 80
10 01/24/2020 09:43:03 -0.03,-128.42 -0.97,-124.34 465.85 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/11/2020
SNOs_Map_GOES-15_NOAA-20_20200112.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 01/11/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service